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PdPt\u5f62\u8c8c\u4e0eORR\u6027\u80fd<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160228\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/1-15.png\" alt=\"\" width=\"600\" height=\"687\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/1-15.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/1-15-262x300.png 262w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u4e4b\u540e\uff0cUC-Berkeley\u7684\u6768\u57f9\u4e1c\u548cArgonne National Laboratory\u7684Vojislav R. Stamenkovic\u8bfe\u9898\u7ec4\u57282014\u5e74\u5408\u6210\u4e86\u6846\u67b6\u7ed3\u6784\u7684\u7eb3\u7c73\u9897\u7c92\uff0c\u5176\u5f00\u653e\u7684\u7ed3\u6784\u548cPt3Ni(111)\u9762\u7684\u5145\u5206\u66b4\u9732\u4e86\u5927\u5927\u589e\u52a0\u7684ORR\u7684\u6d3b\u6027\uff0c\u8fd9\u7bc7\u6587\u7ae0\u53ef\u4ee5\u8bf4\u662fVojislav R. Stamenkovic\u572807\u5e74\u63d0\u51fa\u7406\u8bba\u6a21\u578b\u548c\u5355\u6676Pt3Ni(111)\u5177\u6709\u8d85\u9ad8\u6d3b\u6027\u4e4b\u540e\u5c06\u5176\u5e94\u7528\u4e8e\u5b9e\u9645\u7eb3\u7c73\u9897\u7c92\u7684\u5f88\u597d\u7684\u5ef6\u7eed\u3002<\/p>\n<p>\u56fe2. Pt3Ni\u5f62\u8c8c\u4e0e\u6027\u80fd<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160229\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/2-42.jpg\" alt=\"\" width=\"600\" height=\"484\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/2-42.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/2-42-300x242.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u4e00\u5e74\u4e4b\u540e\uff0cUCLA\u7684\u9ec4\u6631\u548c\u7ea6\u7ff0\u970d\u666e\u91d1\u65af\u5927\u5b66\u7684Tim Mueller\u8bfe\u9898\u7ec4\u5408\u6210\u4e86Mo\u63ba\u6742\u7684PtNi\u516b\u9762\u4f53\uff0c\u5177\u6709\u8d85\u9ad8\u6d3b\u6027\u548c\u8d85\u9ad8\u7a33\u5b9a\u6027\u7684ORR\u3002(Science, 2015, 348, 1230-1234)<\/p>\n<p>\u56fe3. Mo-Pt3Ni\/C\u7684\u5f62\u8c8c\u4e0e\u6027\u80fd<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160230\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/3-42.jpg\" alt=\"\" width=\"600\" height=\"661\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/3-42.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/3-42-272x300.jpg 272w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u8fd1\u5e74\u6765\uff0c\u7814\u7a76\u4eba\u5458\u5df2\u7ecf\u53d1\u73b0\u96f6\u7ef4\u7eb3\u7c73\u6750\u6599\u5728\u50ac\u5316\u5de5\u4e1a\u5f53\u4e2d\u7684\u5de8\u5927\u5e94\u7528\u53d1\u5c55\u6f5c\u529b\u3002\u5176\u4e2d\u53cc\u91d1\u5c5e\u50ac\u5316\u5242\u4ee5\u5176\u51fa\u8272\u7684\u6027\u80fd\u5f15\u5176\u4e86\u5e7f\u6cdb\u7684\u5173\u6ce8\u3002\u5305\u542b\u53cc\u91d1\u5c5e\u7eb3\u7c73\u9897\u7c92(NPs)\u7684\u591a\u76f8\u50ac\u5316\u5242\u88ab\u7528\u4e8e\u8bb8\u591a\u77f3\u5316\u8fc7\u7a0b\uff0c\u5305\u62ec\u9009\u62e9\u6027\u52a0\u6c22\uff0c\u8131\u6c22\u4ee5\u53ca\u4e59\u9170\u6c27\u57fa\u5316\u3002\u53cc\u91d1\u5c5eNPs\u4e0e\u6bcd\u4f53\u91d1\u5c5e\u76f8\u6bd4\u50ac\u5316\u6027\u80fd\u7684\u5dee\u5f02\u6e90\u4e8e\u5176\u72ec\u7279\u7684\u51e0\u4f55\u548c\u7535\u5b50\u7ed3\u6784\u4ee5\u53ca\u4e24\u79cd\u91d1\u5c5e\u4e4b\u95f4\u7684\u534f\u540c\u6548\u5e94\u3002\u7279\u522b\u7684\u662f\uff0c\u5408\u6210\u65b9\u6848\u5bf9\u53cc\u91d1\u5c5eNPs\u7684\u7ed3\u6784\u3001\u7535\u5b50\u4ee5\u53ca\u50ac\u5316\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002\u4f20\u7edf\u7684\u6d78\u6e0d\u65b9\u6cd5\u901a\u5e38\u4f1a\u5bfc\u81f4\u7c92\u5ea6\u548c\u6210\u5206\u4e0d\u5747\u5300\u7684\u53cc\u91d1\u5c5eNPs\u5f62\u6210\u3002\u5408\u6210\u53cc\u91d1\u5c5eNPs\u7684\u65b0\u7b56\u7565\u5305\u62ec\u80f6\u4f53\u5408\u6210\u3001\u8868\u9762\u6709\u673a\u91d1\u5c5e\u5316\u5b66\u3001\u539f\u5b50\u5c42\u6c89\u79ef\u3001\u91d1\u5c5e\u9633\u79bb\u5b50\u7684\u5171\u5438\u9644\u548c\u5171\u8fd8\u539f\u4ee5\u53ca\u78b3\u70ed\u51b2\u51fb\u5408\u6210\u3002\u5c3d\u7ba1\u5982\u6b64\uff0c\u5408\u6210\u8d85\u5c0f(&lt; 3 nm\u76f4\u5f84)\u8d1f\u8f7d\u7684\u53cc\u91d1\u5c5eNPs\u4ecd\u7136\u5177\u6709\u6311\u6218\u6027\uff0c\u8be5\u53cc\u91d1\u5c5eNPs\u5177\u6709\u660e\u786e\u7684\u5316\u5b66\u8ba1\u91cf\u548c\u7ec4\u6210\u91d1\u5c5e\u4e4b\u95f4\u7684\u7d27\u5bc6\u6027\u3002<\/p>\n<p>\u5177\u6709\u660e\u786e\u5316\u5b66\u8ba1\u91cf\u548c\u7ec4\u6210\u91d1\u5c5e\u95f4\u7d27\u5bc6\u6027\u7684\u8d85\u5c0f\u8d1f\u8f7d\u53cc\u91d1\u5c5e\u7eb3\u7c73\u7c92\u5b50(\u76f4\u5f84\u57281\u52303nm\u4e4b\u95f4)\u7684\u5408\u6210\u4ecd\u7136\u662f\u4e00\u9879\u91cd\u5927\u6311\u6218\u3002\u7f8e\u56fd\u8def\u6613\u65af\u5b89\u90a3\u5dde\u7acb\u5927\u5b66\u7684Kunlun Ding\u901a\u8fc7\u8868\u9762\u65e0\u673a\u91d1\u5c5e\u5316\u5b66\u65b9\u6cd5\u5408\u6210\u4e8610\u79cd\u4e0d\u540c\u7684\u8d1f\u8f7d\u578b\u53cc\u91d1\u5c5e\u7eb3\u7c73\u7c92\u5b50\uff0c\u901a\u8fc7\u5206\u89e3\u548c\u8fd8\u539f\u8868\u9762\u5438\u9644\u7684\u5f02\u91d1\u5c5e\u53cc\u7edc\u5408\u76d0\uff0c\u8fd9\u79cd\u76d0\u5f88\u5bb9\u6613\u5728\u4e8c\u6c27\u5316\u7845\u57fa\u5e95\u4e0a\u8fde\u7eed\u5438\u9644\u76ee\u6807\u9633\u79bb\u5b50\u548c\u9634\u79bb\u5b50\u3002\u4f8b\u5982\uff0c\u5438\u9644\u56db\u6c28\u5408\u94af(II) [Pd (NH<sub>3<\/sub>)<sub>4<\/sub><sup>2+<\/sup>]\u7136\u540e\u5438\u9644\u56db\u6c2f\u94c2\u9178\u76d0[PtCl<sub>4<\/sub><sup>2-<\/sup>]\u7528\u4e8e\u5f62\u6210\u94af-\u94c2(Pd-Pt)\u7eb3\u7c73\u9897\u7c92\u3002\u8fd9\u4e9b\u8d1f\u8f7d\u7684\u53cc\u91d1\u5c5e\u7eb3\u7c73\u9897\u7c92\u5728\u4e59\u7094\u9009\u62e9\u6027\u52a0\u6c22\u4e2d\u663e\u793a\u51fa\u589e\u5f3a\u7684\u50ac\u5316\u6027\u80fd\uff0c\u8fd9\u6e05\u695a\u5730\u8868\u660e\u4e86\u7ec4\u6210\u91d1\u5c5e\u4e4b\u95f4\u7684\u534f\u540c\u6548\u5e94(Science, 2018, DOI: 10.1126\/science.aau4414)\u3002<\/p>\n<p>\u56fe4.\u8d1f\u8f7d\u578b\u53cc\u91d1\u5c5e\u7eb3\u7c73\u7c92\u5b50\u7684\u793a\u610f\u56fe\u548c\u7535\u5b50\u663e\u5fae\u955c\u5206\u6790<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160232\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/4-41.jpg\" alt=\"\" width=\"600\" height=\"487\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/4-41.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/4-41-300x244.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u6210\u529f\u5236\u5907\u9ad8\u6d3b\u6027\u7eb3\u7c73\u9897\u7c92\u5df2\u7136\u4e0d\u6613\uff0c\u63a5\u4e0b\u6765\u5b58\u653e\u4e5f\u662f\u4e00\u4e2a\u95ee\u9898\u3002\u56e0\u4e3a\u5c3a\u5bf8\u6781\u5c0f\u7684\u7eb3\u7c73\u9897\u7c92\u4e4b\u95f4\u6781\u6613\u53d1\u751f\u56e2\u805a\uff0c\u6c27\u5316\u7b49\u95ee\u9898\u3002\u5176\u5b9e\u9897\u7c92\u6216\u67d0\u4e00\u6eb6\u8d28\u76f8\u5728\u6eb6\u5242\u4e2d\u80fd\u7acb\u523b\u5747\u76f8\u5206\u6563\u53ef\u6784\u6210\u80f6\u4f53\u6eb6\u6db2\uff0c\u80f6\u4f53\u5728\u751f\u7269\u3001\u5316\u5b66\u53ca\u5176\u52a0\u5de5\u8fc7\u7a0b\u4e2d\u90fd\u5341\u5206\u666e\u904d\uff0c\u5176\u9ad8\u5ea6\u5747\u76f8\u5316\u6d89\u53ca\u4e0d\u540c\u7684\u6210\u5206\u3002\u800c\u8981\u4f7f\u6eb6\u8d28\u9897\u7c92\u80fd\u8fdd\u80cc\u805a\u5408\u548c\u51dd\u96c6\u4ee5\u7a33\u5b9a\u7684\u5b58\u5728\uff0c\u5219\u9700\u8981\u589e\u52a0\u6eb6\u8d28\u8868\u9762\u7684\u6392\u65a5\u529b\u4ee5\u514b\u670d\u4e4b\u95f4\u7684\u8303\u5fb7\u534e\u529b\uff0c\u4f8b\u5982\u53ef\u91c7\u7528\u9759\u7535\u7a33\u5b9a\u3001\u8868\u9762\u4fee\u9970\u8fde\u63a5\u6eb6\u8d28\u6784\u6210\u7acb\u4f53\u7a7a\u95f4\u7b49\u65b9\u6cd5\u3002\u829d\u52a0\u54e5\u5927\u5b66Dmitri V. Talapin\u7b49\u4eba\u62a5\u9053\u4e86\u4e00\u79cd\u80f6\u4f53\u7cfb\u7edf\uff0c\u5176\u6eb6\u8d28\u9897\u7c92\uff08\u91d1\u5c5e\u3001\u534a\u5bfc\u4f53\u6216\u78c1\u6027\u6750\u6599\uff09\u5747\u53ef\u5728\u591a\u79cd\u7684\u7194\u878d\u65e0\u673a\u76d0\u4e2d\u7a33\u5b9a\u5b58\u5728\u3002\u800c\u8fd9\u79cd\u7a33\u5b9a\u5374\u4e0d\u540c\u4e8e\u4f20\u7edf\u7684\u9759\u7535\u53ca\u7acb\u4f53\u673a\u5236\uff0c\u89c2\u5bdf\u6eb6\u8d28-\u6eb6\u5242\u7ed3\u5408\u8868\u660e\u80f6\u4f53\u7a33\u5b9a\u6027\u4e3b\u8981\u6e90\u4e8e\u6eb6\u8d28-\u6eb6\u5242\u8868\u9762\u7684\u5316\u5b66\u952e\u5f3a\u5ea6\u3002\u7ecf\u7406\u8bba\u4e0e\u5206\u5b50\u52a8\u6001\u5efa\u6a21\u5206\u6790\uff0c\u6eb6\u5242\u79bb\u5b50\u5c42\u7684\u8868\u9762\u952e\u5728\u7194\u878d\u76d0\u6eb6\u8d28\u9897\u7c92\u5468\u56f4\u4ea7\u751f\u4e86\u957f\u7a0b\u7535\u8377\u5bc6\u5ea6\u632f\u52a8\uff0c\u4ece\u800c\u963b\u6b62\u4e86\u5b83\u4eec\u4e4b\u95f4\u7684\u805a\u96c6\u3002\u800c\u8fd9\u79cd\u65e0\u673a\u9897\u7c92\u5728\u65e0\u673a\u76d0\u4e2d\u7684\u80f6\u72b6\u590d\u5408\u7684\u7814\u7a76\u4e5f\u4e3a\u80f6\u4f53\u56fa\u6001\u79d1\u5b66\u4e0e\u5de5\u7a0b\u5e94\u7528\u7684\u53d1\u5c55\u6253\u5f00\u65b0\u7bc7\u7ae0\u3002Nature\uff0c2017\uff0cDOI\uff1a10.1038\/nature21041\uff09<\/p>\n<p>\u56fe5. \u7194\u878d\u65e0\u673a\u76d0\u4e2d\u7684\u7eb3\u7c73\u6676\u80f6\u4f53<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160233\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/5-25.jpg\" alt=\"\" width=\"600\" height=\"326\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/5-25.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/5-25-300x163.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><strong>2. \u4e00\u7ef4\u6750\u6599<\/strong><\/p>\n<p><strong>2.1 <\/strong><strong>\u4e00\u7ef4\u7eb3\u7c73\u6750\u6599\u7684\u5408\u6210\u673a\u7406\u4e0e\u65b9\u6cd5<\/strong><\/p>\n<p>\u4e00\u7ef4\u6750\u6599\u7684\u7eb3\u7c73\u6676\u4f53\u751f\u957f\u672c\u8d28\u4e0a\u662f\u4e00\u4e2a\u7ed3\u6676\u8fc7\u7a0b\uff0c\u4ece\u6db2\u76f8\uff0c\u6c14\u76f8\u6216\u8005\u56fa\u76f8\u5230\u56fa\u4f53\u7684\u8f6c\u5316\u6d89\u53ca\u5230\u4e24\u4e2a\u57fa\u672c\u8fc7\u7a0b\uff0c\u4e5f\u5c31\u662f\u6210\u6838\u4e0e\u751f\u957f\u3002\u8fd1\u5e74\u6765\u5df2\u7ecf\u53d1\u5c55\u4e86\u4e00\u4e9b\u5217\u4e00\u7ef4\u7eb3\u7c73\u6750\u6599\u7684\u81ea\u4e0b\u800c\u4e0a\u7684\u5408\u6210\u65b9\u6cd5\u3002\u5230\u76ee\u524d\u4e3a\u6b62\uff0c\u5408\u6210\u7eb3\u7c73\u7ebf\u7684\u65b9\u6cd5\u4e3b\u8981\u6709VLS\uff0cSLS\uff0c\u6a21\u677f\u6cd5\uff0c\u6db2\u76f8\u6cd5\uff0c\u81ea\u7ec4\u88c5\u7b49\u51e0\u79cd\u3002<\/p>\n<p>\u56fe6. \u4e0d\u540c\u65b9\u6cd5\u751f\u957f\u7684\u7eb3\u7c73\u7ebf\u7ed3\u6784<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160234\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/6-13.png\" alt=\"\" width=\"600\" height=\"277\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/6-13.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/6-13-300x139.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08A\uff09\u5229\u7528\u6676\u4f53\u7ed3\u6784\u5404\u5411\u5f02\u6027\u53d6\u5411\u751f\u957f\uff1b\uff08B\uff09\u901a\u8fc7\u5f15\u5165\u6db2-\u56fa\u754c\u9762\u83b7\u5f97\u6676\u6838\u7684\u4e0d\u5bf9\u79f0\u6027\u8bf1\u5bfc\u7eb3\u7c73\u7ed3\u6784\u7684\u751f\u957f\uff1b\uff08C\uff09\u5229\u7528\u6a21\u677f\u9650\u5236\u6cd5\u83b7\u5f97\u4e00\u7ef4\u9650\u5236\u7a7a\u95f4\uff1b\uff08D\uff09\u5229\u7528\u5305\u8986\u5242\u8f85\u52a9\u7684\u52a8\u529b\u5b66\u63a7\u5236\u6cd5\uff1b\uff08E\uff09\u4ece\u7eb3\u7c73\u9897\u7c92\u81ea\u7ec4\u88c5\u5f62\u6210\u7eb3\u7c73\u7ebf\uff1b\uff08F\uff09\u4ece\u4e00\u7ef4\u5fae\u7c73\u6750\u6599\u51cf\u5c0f\u5c3a\u5bf8\u5f97\u5230\u7eb3\u7c73\u7ebf\u3002<\/p>\n<p><strong>2.2 <\/strong><strong>\u4e00\u7ef4\u7eb3\u7c73\u6750\u6599\u7684\u53d1\u5c55<\/strong><\/p>\n<p>\u8bf4\u9053\u7eb3\u7c73\u7ebf\u7684\u5408\u6210\u4e0e\u5e94\u7528\uff0c\u81ea\u7136\u4f1a\u60f3\u5230C. M. Lieber\u6559\u6388\u3002\u572890\u5e74\u4ee3\u4e2d\u671f\uff0cLieber\u7684\u4e3b\u8981\u7814\u7a76\u65b9\u5411\u5f00\u59cb\u8f6c\u5411\u7eb3\u7c73\u6750\u6599\u53ef\u63a7\u5408\u6210\uff08bottom up\uff09\u3002\u7ecf\u8fc7\u6df1\u601d\u719f\u8651\uff0c\u4ed6\u4eec\u9009\u62e9\u4e00\u7ef4\u7eb3\u7c73\u6750\u6599\u4e3a\u7a81\u7834\u53e3\uff0c\u572897\u5e74\u9996\u6b21\u5229\u7528VLS\u6cd5\u5408\u6210\u4e86\u5747\u76f8Si\u7eb3\u7c73\u7ebf\uff0c\u968f\u540e\u4fbf\u5f88\u5feb\u5c06\u8fd9\u79cd\u65b9\u6cd5\u6269\u5c55\u5230\u4e86\u5468\u671f\u8868\u4e2d\u5176\u4ed6\u7684\u5404\u79cd\u6750\u6599\uff0c\u6210\u4e3a\u4e00\u79cd\u901a\u7528\u7684\u65b9\u6cd5 (Science, 1997, 279, 208-211)\u300201\u5e74\uff0c\u4ed6\u4eec\u5f00\u521b\u6027\u7684\u91c7\u7528\u5fae\u6d41\u63a7\u6cd5\u6210\u529f\u5b9e\u73b0\u4e86\u7eb3\u7c73\u7ebf\u6750\u6599\u7684\u5927\u89c4\u6a21\u7ec4\u88c5(Science, 2001, 291, 630-633)\uff0cLieber\u5229\u7528\u8fd9\u4e00\u6982\u5ff5\u5f00\u53d1\u4e86\u7b2c\u4e00\u53f0\u7eb3\u7c73\u8ba1\u7b97\u673a\u3002\u540c\u5e74\uff0cLieber\u8bfe\u9898\u7ec4\u9996\u5148\u5b9e\u73b0\u4e86Si\u7eb3\u7c73\u7ebf\u5bf9\u86cb\u767d\u8d28\u5206\u5b50\u7684\u54cd\u5e94\uff08Science, 2001, 293, 1289-1292\uff09\u3002\u8be5\u5de5\u4f5c\u5f15\u8d77\u4e86\u4e16\u754c\u8303\u56f4\u5185\u8bf8\u591a\u8bfe\u9898\u7ec4\u7684\u5173\u6ce8\u3002<\/p>\n<p>\u9664\u4e86Lieber\u6559\u6388\uff0c\u53e6\u4e00\u4f4d\u5728\u7eb3\u7c73\u7ebf\u9886\u57df\u505a\u51fa\u91cd\u5927\u7684\u8d21\u732e\u7684\u5c31\u662fLieber\u6559\u6388\u7684\u5b66\u751fUC Berkeley\u7684\u6768\u57f9\u4e1c\u6559\u6388\u4e86\u3002\u6768\u57f9\u4e1c\u6559\u6388\u7684\u5c0f\u7ec4\u9996\u6b21\u5229\u7528\u7535\u955c\u539f\u4f4d\u89c2\u5bdf\u4e86 Ge \u7eb3\u7c73\u7ebf\u7684\u751f\u6210\u8fc7\u7a0b\uff0c\u4e3a VLS \u673a\u5236\u63d0\u4f9b\u4e86\u76f4\u63a5\u6709\u6548\u7684\u8bc1\u636e\u3002\u591a\u5e74\u6765\uff0c\u6768\u57f9\u4e1c\u6559\u6388\u4e00\u76f4\u4ee5\u6765\u90fd\u81f4\u529b\u4e8e\u5229\u7528\u592a\u9633\u80fd\u5c06CO<sub>2<\/sub>\u8f6c\u5316\u6210\u5316\u5b66\u80fd\u6e90\u3002\u867d\u7136\u751f\u7269\u5149\u5408\u4f5c\u7528\u548c\u5355\u7eaf\u7684\u4eba\u5de5\u5149\u5408\u4f5c\u7528\u5df2\u7ecf\u80fd\u591f\u901a\u8fc7\u5149\u5408\u4f5c\u7528\u5b9e\u73b0\u4f4e\u6210\u672c\u7684\u8f6c\u5316\u4f53\u7cfb\u3002\u4f46\u662f\uff0c\u4e24\u8005\u5404\u81ea\u6709\u5176\u4e0d\u8db3\u3002\u4e3a\u4e86\u7ed3\u5408\u4e24\u8005\u5404\u81ea\u7684\u4f18\u70b9\uff0c\u6768\u57f9\u4e1c\u6559\u6388\u5728\u4e0d\u5177\u5907\u5149\u5408\u4f5c\u7528\u7684\u7ec6\u83cc\uff08Moorella thermoacetica\uff09\u8868\u9762\u5236\u5907\u4e86\u4e00\u79cd\u534a\u5bfc\u4f53\u7eb3\u7c73\u9897\u7c92\uff08\u786b\u5316\u9549\uff09\uff0c\u5f97\u5230\u4e86\u4e00\u79cd\u751f\u7269-\u65e0\u673a\u7684\u590d\u5408\u6742\u5316\u4f53\u7cfb\u3002\u8fd9\u4e2a\u7cfb\u7edf\u4e2dCdS\u53ef\u4ee5\u6355\u83b7\u5149\u80fd\uff0c\u7136\u540e\u5c06CO<sub>2<\/sub>\u9009\u62e9\u6027\u5730\u8f6c\u5316\u6210\u5929\u7136\u201c\u526f\u4ea7\u7269\u201d\uff1a\u4e59\u9178\uff0c\u5b9e\u73b0\u56fa\u5b9a\u5927\u6c14CO2\u8f6c\u5316\u4e3a\u5bf9\u4eba\u7c7b\u6709\u7528\u7684\u80fd\u6e90\u7684\u76ee\u6807\u3002\u751f\u7269\u4f53\u7cfb\u53ef\u4ee5\u786e\u4fdd\u5149\u5408\u4f5c\u7528\u7684\u9ad8\u9009\u62e9\u6027\u3001\u4f4e\u6210\u672c\u3001\u81ea\u4fee\u590d\u7684\u4f18\u70b9\uff1b\u4eba\u5de5\u7684\u534a\u5bfc\u4f53\u6750\u6599\u53c8\u53ef\u4ee5\u786e\u4fdd\u9ad8\u6548\u7684\u6355\u83b7\u5149\u80fd\u7684\u4f5c\u7528\uff0c\u5728\u6a21\u62df\u767d\u5929-\u9ed1\u591c\u7684\u4eae-\u6697\u6761\u4ef6\u4e0b\u5faa\u73af\u6570\u5929\u4ecd\u7136\u5177\u6709\u5f88\u597d\u7684\u6548\u679c\uff01(Science,2016, 251, 74-77)\u3002<\/p>\n<p>\u56fe7. \u7ec6\u83cc-CdS\u53cd\u5e94\u4f53\u7cfb\u793a\u610f\u56fe<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160235\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/7-9.png\" alt=\"\" width=\"600\" height=\"298\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/7-9.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/7-9-300x149.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u6b64\u5916\uff0c\u7531\u4e8e\u5728\u5149\u7535\u5316\u5b66\u4f53\u7cfb\u4e2d\uff0c\u7eb3\u7c73\u7ebf\u9635\u5217\u6574\u4f53\u7684\u5e73\u5747\u6027\u80fd\u5e76\u4e0d\u80fd\u4ee3\u8868\u5355\u8ddf\u7eb3\u7c73\u7ebf\u7684\u6027\u80fd\u3002\u6709\u9274\u4e8e\u6b64\uff0c\u6768\u57f9\u4e1c\u6559\u6388\u8bfe\u9898\u7ec4\u62a5\u9053\u4e86\u4e00\u79cd\u57fa\u4e8e\u5355\u6839\u7845\u7eb3\u7c73\u7ebf\u7684\u5149\u7535\u6781\u5e73\u53f0\uff0c\u80fd\u591f\u53ef\u9760\u5730\u68c0\u6d4b\u5355\u6839\u7845\u7eb3\u7c73\u7ebf\u7684I-V\u7279\u6027(Nature Nanotechnology, 11, 609\u2013612 (2016))\u3002\u8fd9\u79cd\u5355\u7eb3\u7c73\u7ebf\u5149\u7535\u6781\u7684\u6a21\u578b\u4f53\u7cfb\uff0c\u53ef\u8fdb\u884c\u66f4\u8fdb\u4e00\u6b65\u7684\u7814\u7a76\u548c\u8bbe\u8ba1\uff0c\u4f8b\u5982:\u53ef\u4ee5\u5f15\u5165\u4e0d\u540c\u5f62\u8c8c\u7684\u7eb3\u7c73\u7ed3\u6784\u4e3a\u8d1f\u8f7d\u4e0d\u540c\u7684\u7535\u50ac\u5316\u5242\u63d0\u4f9b\u5408\u7406\u7684\u7ed3\u6784\u3002\u4e3a\u4e0b\u4e00\u4ee3\u7684\u7eb3\u7c73\u7ebf\u5149\u7535\u6781\u592a\u9633\u80fd-\u71c3\u6599\u8f6c\u6362\u88c5\u7f6e\u63d0\u4f9b\u7406\u8bba\u548c\u6280\u672f\u7684\u652f\u6301\u3002<\/p>\n<p>\u56fe8. \u5355\u6839\u7845\u7eb3\u7c73\u7ebf\u5149\u7535\u6781\u7528\u4e8ePEC(\u5149\u7535\u5316\u5b66)\u6d4b\u8bd5\u7684\u793a\u610f\u56fe<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160236\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/8-7.png\" alt=\"\" width=\"600\" height=\"594\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/8-7.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/8-7-150x150.png 150w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/8-7-300x297.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u4e3a\u4e86\u8ba9\u7eb3\u7c73\u7ebf\u53d1\u6325\u66f4\u5927\u7684\u4f18\u52bf\uff0c\u79d1\u7814\u4eba\u5458\u505a\u51fa\u4e86\u4e0d\u61c8\u7684\u52aa\u529b\u3002\uff0cUCLA\u7684\u9ec4\u6631\/\u6bb5\u9576\u950b\uff09\u4ee5\u53ca\u52a0\u5229\u798f\u5c3c\u4e9a\u7406\u5de5\u5927\u5b66\uff08Caltech\uff09\u7684\u8054\u5408\u7814\u7a76\u5c0f\u7ec4\u5229\u7528\u5408\u91d1\u3001\u523b\u8680\u6cd5\u6539\u53d8\u94c2\u7eb3\u7c73\u7ebf\u5f62\u8c8c\uff0c\u5f97\u5230\u4e86\u952f\u9f7f\u72b6\u7684Pt\u7eb3\u7c73\u7ebf\u3002\u8fd9\u7bc7\u6587\u7ae0\u7279\u70b9\u662f\u8868\u660e\u4e86\u91d1\u5c5e\u8868\u9762\u7f3a\u9677\u5bf9\u4e8e\u50ac\u5316\u6d3b\u6027\u7684\u5de8\u5927\u5f71\u54cd\uff0c\u4e5f\u63d0\u51fa\u4e86\u4e00\u79cd\u901a\u8fc7\u523b\u8680\u6cd5\u5236\u5907\u91d1\u5c5e\u7eb3\u7c73\u7ebf\u7684\u65b0\u65b9\u6cd5\u3002(Science, 2016, DOI: 10.1126\/science.aaf9050) \u7814\u7a76\u8005\u901a\u8fc7\u4e24\u6b65\u8fc7\u7a0b\u5236\u5907\u51fa\u4e86\u8be5\u7eb3\u7c73\u7ebf\u3002\u7b2c\u4e00\u6b65\uff0c\u901a\u8fc7\u70ed\u5904\u7406\u5236\u5907\u94c2-\u954d\u5408\u91d1\u7eb3\u7c73\u7ebf\u3002\u7136\u540e\uff0c\u5229\u7528\u7535\u5316\u5b66\u65b9\u6cd5\u9009\u62e9\u6027\u79fb\u9664\u5408\u91d1\u7ea4\u7ef4\u4e2d\u7684\u954d\u539f\u5b50\uff0c\u5f62\u6210\u53ea\u542b\u94c2\u539f\u5b50\u7684\u770b\u4f3c\u5177\u6709\u7ed2\u6bdb\u7684\u7eb3\u7c73\u7ebf\u3002\u901a\u8fc7\u6d4b\u8bd5\u53d1\u73b0\uff0c\u952f\u9f7f\u72b6\u94c2\u7eb3\u7c73\u7ebf\u5177\u6709\u975e\u5e38\u9ad8\u7684\u6c27\u5316\u8fd8\u539f\u6d3b\u6027\uff0c\u5176\u6027\u80fd\u4e0e\u5546\u4e1a\u5316\u50ac\u5316\u5242\u76f8\u6bd4\u63d0\u5347\u4e86\u8fd150\u500d\u3002\u8fd9\u6781\u5927\u5730\u964d\u4f4e\u4e86\u71c3\u6599\u7535\u6c60\u94c2\u50ac\u5316\u5242\u7528\u91cf\uff0c\u4e5f\u5927\u5927\u964d\u4f4e\u4e86\u71c3\u6599\u7535\u6c60\u7684\u6210\u672c\u3002\u5177\u6709\u4e00\u7ef4\u952f\u9f7f\u8868\u9762\u7ed3\u6784\u7684\u94c2\u7eb3\u7c73\u7ebf\u5177\u6709\u4e30\u5bcc\u7684\u6d3b\u6027\u4f4d\u70b9\uff0c\u80fd\u591f\u5927\u5e45\u5ea6\u52a0\u901f\u50ac\u5316\u53cd\u5e94\u5e76\u4e14\u8be5\u50ac\u5316\u5242\u5728\u591a\u6b21\u5faa\u73af\u6d4b\u8bd5\u540e\u4ecd\u5177\u6709\u76f8\u5f53\u7684\u7a33\u5b9a\u6027\uff0c\u6240\u4ee5\uff0c\u8fd9\u79cd\u7ed3\u6784\u80fd\u591f\u5e26\u6765\u6027\u80fd\u4e0a\u524d\u6240\u672a\u6709\u7684\u7a81\u7834\u3002\u201d<\/p>\n<p>\u56fe9. \u952f\u9f7f\u72b6Pt\u7eb3\u7c73\u7ebf\u7ed3\u6784\u4e0e\u6027\u80fd<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160237\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/9-5.jpg\" alt=\"\" width=\"600\" height=\"760\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/9-5.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/9-5-237x300.jpg 237w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u9664\u4e86\u7eb3\u7c73\u7ebf\u4ee5\u5916\uff0c\u53e6\u4e00\u79cd\u975e\u5e38\u91cd\u8981\u7684\u4e00\u7ef4\u6750\u6599\u4fbf\u662f\u78b3\u7eb3\u7c73\u7ba1\u3002\u78b3\u7eb3\u7c73\u7ba1\u4f5c\u4e3a\u4e00\u7ef4\u7eb3\u7c73\u6750\u6599\uff0c\u91cd\u91cf\u8f7b\uff0c\u516d\u8fb9\u5f62\u7ed3\u6784\u8fde\u63a5\u5b8c\u7f8e\uff0c\u5177\u6709\u8bb8\u591a\u5f02\u5e38\u7684\u529b\u5b66\u3001\u7535\u5b66\u548c\u5316\u5b66\u6027\u80fd\u3002\u8fd1\u4e9b\u5e74\u968f\u7740\u78b3\u7eb3\u7c73\u7ba1\u53ca\u7eb3\u7c73\u6750\u6599\u7814\u7a76\u7684\u6df1\u5165\u5176\u5e7f\u9614\u7684\u5e94\u7528\u524d\u666f\u4e5f\u4e0d\u65ad\u5730\u5c55\u73b0\u51fa\u6765\u3002\u78b3\u7eb3\u7c73\u7ba1\u662f\u4e00\u79cd\u5177\u6709\u7279\u6b8a\u7ed3\u6784\uff08\u5f84\u5411\u5c3a\u5bf8\u4e3a\u7eb3\u7c73\u91cf\u7ea7\uff0c\u8f74\u5411\u5c3a\u5bf8\u4e3a\u5fae\u7c73\u91cf\u7ea7\uff0c\u7ba1\u5b50\u4e24\u7aef\u57fa\u672c\u4e0a\u90fd\u5c01\u53e3\uff09\u7684\u4e00\u7ef4\u91cf\u5b50\u6750\u6599\u3002\u78b3\u7eb3\u7c73\u7ba1\u4e3b\u8981\u7531\u5448\u516d\u8fb9\u5f62\u6392\u5217\u7684\u78b3\u539f\u5b50\u6784\u6210\u6570\u5c42\u5230\u6570\u5341\u5c42\u7684\u540c\u8f74\u5706\u7ba1\u3002\u5c42\u4e0e\u5c42\u4e4b\u95f4\u4fdd\u6301\u56fa\u5b9a\u7684\u8ddd\u79bb\uff0c\u7ea60.34nm\uff0c\u76f4\u5f84\u4e00\u822c\u4e3a2~20 nm\u3002\u5e76\u4e14\u6839\u636e\u78b3\u516d\u8fb9\u5f62\u6cbf\u8f74\u5411\u7684\u4e0d\u540c\u53d6\u5411\u53ef\u4ee5\u5c06\u5176\u5206\u6210\u952f\u9f7f\u5f62\u3001\u6276\u624b\u6905\u578b\u548c\u87ba\u65cb\u578b\u4e09\u79cd\u3002\u5176\u4e2d\u87ba\u65cb\u578b\u7684\u78b3\u7eb3\u7c73\u7ba1\u5177\u6709\u624b\u6027\uff0c\u800c\u952f\u9f7f\u5f62\u548c\u6276\u624b\u6905\u578b\u78b3\u7eb3\u7c73\u7ba1\u6ca1\u6709\u624b\u6027\u3002\u78b3\u7eb3\u7c73\u7ba1\u53ef\u4ee5\u770b\u505a\u662f\u77f3\u58a8\u70ef\u7247\u5c42\u5377\u66f2\u800c\u6210\uff0c\u56e0\u6b64\u6309\u7167\u77f3\u58a8\u70ef\u7247\u7684\u5c42\u6570\u53ef\u5206\u4e3a\uff1a\u5355\u58c1\u78b3\u7eb3\u7c73\u7ba1\uff08\u6216\u79f0\u5355\u5c42\u78b3\u7eb3\u7c73\u7ba1\uff0cSingle-walled Carbon nanotubes, SWCNTs\uff09\u548c\u591a\u58c1\u78b3\u7eb3\u7c73\u7ba1\uff08\u6216\u591a\u5c42\u78b3\u7eb3\u7c73\u7ba1\uff0cMulti-walled Carbon nanotubes, MWCNTs\uff09\uff0c\u591a\u58c1\u7ba1\u5728\u5f00\u59cb\u5f62\u6210\u7684\u65f6\u5019\uff0c\u5c42\u4e0e\u5c42\u4e4b\u95f4\u5f88\u5bb9\u6613\u6210\u4e3a\u9677\u9631\u4e2d\u5fc3\u800c\u6355\u83b7\u5404\u79cd\u7f3a\u9677\uff0c\u56e0\u800c\u591a\u58c1\u7ba1\u7684\u7ba1\u58c1\u4e0a\u901a\u5e38\u5e03\u6ee1\u5c0f\u6d1e\u6837\u7684\u7f3a\u9677\u3002\u4e0e\u591a\u58c1\u7ba1\u76f8\u6bd4\uff0c\u5355\u58c1\u7ba1\u76f4\u5f84\u5927\u5c0f\u7684\u5206\u5e03\u8303\u56f4\u5c0f\uff0c\u7f3a\u9677\u5c11\uff0c\u5177\u6709\u66f4\u9ad8\u7684\u5747\u5300\u4e00\u81f4\u6027\u3002\u56e0\u6b64\u8fd1\u5e74\u6765\uff0c\u7814\u7a76\u4eba\u5458\u4e5f\u4e00\u76f4\u81f4\u529b\u4e8e\u9ad8\u6548\u5236\u5907\u5355\u58c1\u78b3\u7eb3\u7c73\u7ba1\u7684\u7814\u7a76\u4e2d\u3002<\/p>\n<p>\u5355\u58c1\u78b3\u7eb3\u7c73\u7ba1(SWNTs)\u7684\u7535\u5b50\u6027\u8d28\u53d6\u51b3\u4e8e\u5b83\u4eec\u7684\u624b\u6027\u2014\u2014\u5373SWNTs\u6cbf\u5176\u8f74\u7ebf\u626d\u8f6c\u7684\u65b9\u5f0f\u2014\u2014\u5176\u7279\u5f81\u5728\u4e8e\u4e24\u4e2a\u6307\u6570(n, m)\u3002\u5728\u7eb3\u7c73\u7ba1\u5408\u6210\u8fc7\u7a0b\u4e2d\u63a7\u5236\u624b\u6027\u5c06\u4f7f\u6211\u4eec\u80fd\u591f\u964d\u4f4e\u5206\u9009\u7684\u6210\u672c\uff0c\u5f00\u5c55\u6709\u524d\u666f\u7684\u5e94\u7528\uff0c\u8fdb\u800c\u514b\u670d\u7845\u7684\u5c40\u9650\u6027\u3002\u636e\u62a5\u9053\uff0c\u78b3\u7eb3\u7c73\u7ba1\u8ba1\u7b97\u673a\u7684\u53d1\u5c55\u975e\u5e38\u8fc5\u901f\uff0c\u5df2\u7ecf\u53d6\u5f97\u91cd\u5927\u7a81\u7834\u3002\u7136\u800c\uff0c\u9009\u62e9\u6027\u5408\u6210\u4f3c\u4e4e\u4ecd\u7136\u662f\u8584\u5f31\u73af\u8282\uff0c\u5c3d\u7ba1\u4f7f\u7528\u56fa\u6001\u50ac\u5316\u5242\u7684\u65b0\u7814\u7a76\u62a5\u9053\u4e86\u5355\u58c1\u78b3\u7eb3\u7c73\u7ba1\u7684\u624b\u6027\u7279\u5f02\u6027\u589e\u957f\u3002\u8fd9\u79cd\u9009\u62e9\u6027\u589e\u957f\u7684\u5177\u4f53\u673a\u5236\u4ecd\u5728\u4e89\u8bba\u4e2d\uff0c\u56e0\u6b64\u660e\u786e\u5305\u62ec\u50ac\u5316\u5242\u4f5c\u7528\u5728\u5185\u7684\u73b0\u5b9e\u751f\u957f\u6a21\u5f0f\u662f\u975e\u5e38\u5fc5\u8981\u7684\u3002\u73b0\u6709\u6a21\u578b\u4fa7\u91cd\u4e8e\u52a8\u529b\u5b66\uff0c\u5ffd\u7565\u4e86\u50ac\u5316\u5242\u7684\u4f5c\u7528\uff0c\u4f46\u672a\u80fd\u6839\u636e\u5b9e\u9a8c\u8ba1\u7b97\u624b\u6027\u5206\u5e03\u3002\u539f\u5b50\u8ba1\u7b97\u673a\u6a21\u62df\u5f3a\u8c03\u5316\u5b66\u51c6\u786e\u6027\uff0c\u4f46\u9700\u8981\u7528\u6a21\u578b\u6765\u8865\u5145\uff0c\u4ee5\u4fbf\u63d0\u4f9b\u5bf9\u8fd9\u4e00\u8fc7\u7a0b\u7684\u5168\u9762\u7406\u89e3\u3002\u5355\u58c1\u78b3\u7eb3\u7c73\u7ba1\u662f\u4e2d\u7a7a\u5706\u67f1\u4f53\uff0c\u901a\u8fc7\u5728\u4e0e\u50ac\u5316\u5242\u7684\u754c\u9762\u5904\u63ba\u5165\u78b3\u53ef\u4ee5\u751f\u957f\u5230\u5398\u7c73\u7ea7\u3002\u4f9d\u636e\u4e8e\u5728\u751f\u957f\u8fc7\u7a0b\u4e2d\u4ea7\u751f\u7684\u87ba\u65cb\u5ea6\uff0c\u5b83\u4eec\u5177\u6709\u534a\u5bfc\u4f53\u6216\u91d1\u5c5e\u7279\u6027\u3002\u4e3a\u4e86\u652f\u6491\u9009\u62e9\u6027\u5408\u6210\u7684\u63a2\u7d22\uff0c\u6765\u81ea\u6cd5\u56fd\u9a6c\u8d5b\u5927\u5b66\u7684Christophe Bichara\u6559\u6388\u56e2\u961f\u5efa\u7acb\u4e86\u4e00\u4e2a\u70ed\u529b\u5b66\u6a21\u578b\uff0c\u8be5\u6a21\u578b\u5173\u8054\u4e86\u7ba1-\u50ac\u5316\u5242\u754c\u9762\u80fd\u91cf\u3001\u6e29\u5ea6\u4ee5\u53ca\u7531\u6b64\u4ea7\u751f\u7684\u7ba1\u624b\u6027\u3002\u4f5c\u8005\u8868\u660e\uff0c\u7eb3\u7c73\u7ba1\u53ef\u4ee5\u56e0\u5176\u7eb3\u7c73\u5c3a\u5bf8\u8fb9\u7f18\u7684\u6784\u578b\u71b5\u800c\u624b\u6027\u751f\u957f\uff0c\u4ece\u800c\u89e3\u91ca\u4e86\u5b9e\u9a8c\u89c2\u5bdf\u5230\u7684\u624b\u6027\u5206\u5e03\u7684\u6e29\u5ea6\u6f14\u5316\u3002\u901a\u8fc7\u754c\u9762\u80fd\u91cf\u8003\u8651\u50ac\u5316\u5242\u7684\u5316\u5b66\u6027\u8d28\uff0c\u4f5c\u8005\u5bfc\u51fa\u4e86\u7ed3\u6784\u56fe\u548c\u76f8\u56fe\uff0c\u8fd9\u4e9b\u7ed3\u6784\u56fe\u548c\u76f8\u56fe\u5c06\u6307\u5bfc\u50ac\u5316\u5242\u548c\u751f\u957f\u53c2\u6570\u7684\u5408\u7406\u9009\u62e9\uff0c\u4ece\u800c\u83b7\u5f97\u66f4\u597d\u7684\u9009\u62e9\u6027\u3002(Science, 2018, DOI: 10.1126\/science.aat6228\uff09<\/p>\n<p>\u56fe10. \u4ece\u8bd5\u9a8c\u5230\u6a21\u578b<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160238\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/10-4.jpg\" alt=\"\" width=\"600\" height=\"391\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/10-4.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/10-4-300x196.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u5728\u5355\u58c1\u78b3\u7eb3\u7c73\u7ba1\u7684\u5e94\u7528\u4e2d\uff0c\u968f\u7740\u5de5\u4e1a\u6280\u672f\u7684\u53d1\u5c55\uff0c\u5fae\u5904\u7406\u5668\u82af\u7247\u7684\u6676\u4f53\u7ba1\u6b63\u9010\u6e10\u88ab\u8bf8\u5982\u5355\u58c1\u78b3\u7eb3\u7c73\u7ba1(SWNTs)\u7b49\u7eb3\u7c73\u7535\u5b50\u5668\u4ef6\u6750\u6599\u6240\u53d6\u4ee3\u3002\u56e0\u6c34\u5e73\u7eb3\u7c73\u7ba1\u5177\u6709\u4f18\u5f02\u7684\u7535\u6d41\u8f93\u51fa\uff0c\u6545\u5176\u5bf9\u5b9e\u9645\u6280\u672f\u5e94\u7528\u9886\u57df\u4ea7\u751f\u4e86\u6781\u5927\u7684\u5438\u5f15\u529b\u3002\u5177\u6709\u53d7\u63a7\u624b\u6027\u7684\u6c34\u5e73SWNT\u9635\u5217\u7684\u5e94\u7528\u9886\u57df\u66f4\u52a0\u5e7f\u6cdb\uff0c\u5e76\u80fd\u786e\u4fdd\u6240\u5236\u5668\u4ef6\u7684\u5747\u4e00\u6027\uff0c\u4f46\u8fd9\u79cdSWNT\u9635\u5217\u7684\u76f4\u63a5\u751f\u957f\u5c1a\u672a\u5b9e\u73b0\u3002\u6765\u81ea\u5317\u4eac\u5927\u5b66\u7684\u5f20\u9526\u6559\u6388\u901a\u8fc7\u63a7\u5236\u6d3b\u6027\u50ac\u5316\u5242\u8868\u9762\u5bf9\u79f0\u6027\u6765\u63a7\u5236\u6c34\u5e73SWNT\u9635\u5217\u7684\u624b\u6027\uff0c\u5e76\u5728\u56fa\u6001\u78b3\u5316\u7269\u50ac\u5316\u5242\u8868\u9762\u751f\u957f\u83b7\u5f97\u4e86\u5177\u6709\u53d7\u63a7\u624b\u6027\u7684\u6c34\u5e73SWNT\u9635\u5217\u3002\u6240\u83b7\u5f97\u7684\u6c34\u5e73\u6392\u5217\u91d1\u5c5eSWNT\u9635\u5217\u5e73\u5747\u5bc6\u5ea6\u5927\u4e8e20\u7ba1\/\u5fae\u7c73\uff0c\u5176\u4e2d90%\u7684\u7ba1\u5177\u6709(12,6)\u7684\u624b\u6027\u6307\u6570\u3002\u540c\u65f6\uff0c\u8fd8\u83b7\u5f97SWNT\u9635\u5217\u534a\u5bfc\u4f53\uff0c\u5176\u5e73\u5747\u5bc6\u5ea6\u5927\u4e8e10\u7ba1\/\u5fae\u7c73\uff0c\u5176\u4e2d80%\u7684\u7eb3\u7c73\u7ba1\u5177\u6709(8,4)\u7684\u624b\u6027\u6307\u6570\u3002(Nature, 2017, DOI: 10.1038\/nature21051)<\/p>\n<p>\u56fe11. \u7531\u4e59\u9187\u5316\u5b66\u6c14\u76f8\u6c89\u79ef\u6cd5\u63a7\u5236SWNTs\u624b\u6027<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160239\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/11-3.jpg\" alt=\"\" width=\"600\" height=\"545\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/11-3.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/11-3-300x273.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u540c\u5e74IBM\u7814\u7a76\u4e2d\u5fc3\u7684\u66f9\u5e86\u7b49\u4eba\u4f7f\u7528\u4e86\u4e00\u79cd\u65b0\u7b56\u7565\u6765\u5236\u9020\u78b3\u7eb3\u7c73\u7ba1\u6676\u4f53\u7ba1\u7684\u89e6\u70b9\uff0c\u5728\u51cf\u5c0f\u5c3a\u5bf8\u540c\u65f6\u4fdd\u6301\u4e86\u8f83\u4f4e\u7684\u63a5\u89e6\u7535\u963b\u3002\u4e3a\u4e86\u4fdd\u8bc1\u5728\u89e6\u70b9\u95f4\u4f20\u8f93\u8db3\u591f\u7684\u7535\u6d41\uff0c\u4ed6\u4eec\u5728\u89e6\u70b9\u4e4b\u95f4\u8bbe\u7f6e\u4e86\u7531\u6570\u6839\u5e73\u884c\u534a\u5bfc\u4f53\u78b3\u7eb3\u7c73\u7ba1\uff08s-CNT\uff09\u7ec4\u6210\u7684\u9635\u5217\u3002\u6700\u7ec8\u5236\u5f97\u7684p-\u6c9f\u9053\u6676\u4f53\u7ba1\uff0c\u5c3a\u5bf8\u4ec5\u670940 nm\uff0c\u662f\u76ee\u524d\u62a5\u9053\u7684\u6700\u5c0f\u8bb0\u5f55\u3002\u4e0d\u4ec5\u5982\u6b64\uff0c\u66f4\u503c\u5f97\u79f0\u9053\u7684\u662f\uff0c\u7535\u5b66\u6d4b\u8bd5\u8868\u660e\u8fd9\u79cd\u65b0\u578bs-CNT\u6676\u4f53\u7ba1\u6bd4\u73b0\u5728\u7684\u7845\u57fa\u6676\u4f53\u7ba1\u66f4\u5feb\u66f4\u9ad8\u6548\u3002\u6b64\u5916\uff0c\u5c55\u793a\u4e86\u4f7f\u7528\u9ad8\u7eaf\u5ea6s-CNT\u6e90\uff0c\u81ea\u7ec4\u88c5\u5c06\u7eb3\u7c73\u7ba1\u538b\u5236\u6210\u5168\u8868\u9762\u8986\u76d6\u5bf9\u9f50\u9635\u5217\u7684\u6280\u672f\u76f8\u5173\u9ad8\u6027\u80fd\u7eb3\u7c73\u7ba1\u9635\u5217\u5668\u4ef6\u7684\u5236\u9020\uff0c\u5177\u6709\u76f8\u540c\u7684\u5360\u4f4d\u9762\u79ef\uff0c\u7535\u963b\u7aef\u63a5\u89e6\u70b9\u3002s-CNT\u9635\u5217\u6676\u4f53\u7ba1\u8868\u73b0\u51fa\u9ad8\u4e8e1.2 mA \u03bcm<sup>-1<\/sup>\u7684\u9ad8\u9971\u548c\u5bfc\u901a\u72b6\u6001\u7535\u6d41\u548c\u9ad8\u4e8e2 mS \u03bcm<sup>-1<\/sup>\u7684\u7535\u5bfc\uff0c\u8d85\u8fc7\u4e86\u540c\u7b49\u95e8\u6781\u9a71\u52a8\u4e0b\u57fa\u51c6\u6d4b\u8bd5\u65f6\u6700\u4f73\u7ade\u4e89\u7845\u5668\u4ef6\u7684\u7535\u6d41\uff0c\u6e90\u6781\u6f0f\u6781\u504f\u7f6e(VDS)\u3002(Science, 2017, DOI: 10.1126\/science.aan2476\uff09<\/p>\n<p>\u56fe12. \u6781\u5927\u5c3a\u5bf8\u7684\u5355\u4e2as-CNT\u6676\u4f53\u7ba1\u7684\u63d2\u56fe\u548c\u7535\u5b50\u663e\u5fae\u955c\u56fe\u50cf<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160240\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/12-3.jpg\" alt=\"\" width=\"600\" height=\"209\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/12-3.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/12-3-300x105.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u9664\u4e86\u4f20\u7edf\u7684\u5236\u5907\u7eb3\u7c73\u7ebf\u7684\u65b9\u6cd5\u4ee5\u5916\uff0c\u8fd1\u65e5\uff0c\u6765\u81ea\u8377\u5170\u4ee3\u5c14\u592b\u7279\u7406\u5de5\u5927\u5b66\u3001\u57c3\u56e0\u970d\u82ac\u7406\u5de5\u5927\u5b66\u7684Erik P. A. M. Bakkers\u7b49\u4eba\u5c06\u5206\u5b50\u675f\u5916\u5ef6\u6280\u672f\u5e94\u7528\u4e8e\u8bbe\u8ba1\u7eb3\u7c73\u7ebf\u91cf\u5b50\u5668\u4ef6\u7684\u7814\u7a76\u4e2d\u3002\u4ed6\u4eec\u9996\u5148\u4ecb\u7ecd\u4e86\u4e00\u79cd\u81ea\u4e0b\u800c\u4e0a\u5408\u6210\u5355\u6676InSb\u7eb3\u7c73\u7ebf\u7f51\u7edc\u7684\u6280\u672f\uff0c\u5e76\u7279\u522b\u5173\u6ce8\u5177\u6709\u9884\u5b9a\u4e49\u6570\u91cf\u7684\u8d85\u5bfc\u5c9b\u5c7f\u7684\u7eb3\u7c73\u7ebf\u7f51\u7edc\u3002\u7ed3\u6784\u5206\u6790\u53ef\u8bc1\u5b9e\u7eb3\u7c73\u7ebf\u7ed3\u9ad8\u8d28\u91cf\u7684\u7ed3\u6676\u5ea6\u4e0e\u5916\u5ef6\u8d85\u5bfc\u4f53-\u534a\u5bfc\u4f53\u754c\u9762\u7684\u5b58\u5728\u3002\u7eb3\u7c73\u7ebf\u201c\u6807\u7b7e\u201d\u7684\u91cf\u5b50\u4f20\u8f93\u6d4b\u91cf\u63ed\u793a\u7684\u963f\u54c8\u7f57\u8bfa\u592b-\u73bb\u59c6\u6548\u5e94\u548c\u5f31-\u53cd\u5b9a\u4f4d\u6548\u5e94\uff0c\u8bc1\u5b9e\u4e86\u5177\u6709\u5f3a\u81ea\u65cb\u8f68\u9053\u8026\u5408\u7684\u76f8\u4f4d\u76f8\u5e72\u7cfb\u7edf\u3002\u6b64\u5916\uff0c\u5728\u8fd9\u79cd\u6df7\u5408\u8d85\u5bfc-\u534a\u5bfc\u4f53\u7eb3\u7c73\u7ebf\u4e2d\uff0c\u8fd8\u8868\u73b0\u51fa\u4e00\u79cd\u8fd1\u7aef\u8bf1\u5bfc\u7684\u786c\u8d85\u5bfc\u95f4\u9699\uff0c\u8868\u660e\u7814\u7a76\u8005\u6210\u529f\u5f00\u53d1\u4e86\u7b2c\u4e00\u7f16\u7ec7\u5b9e\u9a8c\u6240\u9700\u7684\u6750\u6599\u3002\u8fd9\u9879\u5de5\u4f5c\u4e3a\u5b9e\u73b0\u5728\u91cf\u5b50\u5668\u4ef6\u5404\u5173\u952e\u90e8\u4ef6\u6781\u5177\u5e94\u7528\u6f5c\u529b\u7684\u5916\u5ef6\u4e09\u7ef4\u91cf\u5b50\u7ed3\u6784\u7684\u5236\u5907\u5f00\u8f9f\u4e86\u65b0\u7684\u9014\u5f84\u3002(Nature, 2017, DOI: 10.1038\/nature23468)\u3002<\/p>\n<p>\u56fe13. InSb\u7eb3\u7c73\u7ebf\u7f51\u7edc\u7684\u786e\u5b9a\u6027\u589e\u957f<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160241\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/13-5.png\" alt=\"\" width=\"600\" height=\"457\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/13-5.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/13-5-300x229.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u9664\u4e86\u7eb3\u7c73\u7ebf\uff0c\u78b3\u7eb3\u7c73\u7ba1\uff0c\u53e6\u4e00\u79cd\u91cd\u8981\u7684\u4e00\u7ef4\u6750\u6599\u662f\u7eb3\u7c73\u68d2\u3002\u4e00\u7ef4\u68d2\u72b6\u7eb3\u7c73\u7ed3\u6784\u6750\u6599\u5bf9\u4e8e\u5b9e\u73b0\u5c3a\u5bf8\u3001\u5f62\u8c8c\u4e0e\u6027\u80fd\u4e4b\u95f4\u7684\u4f9d\u8d56\u5173\u7cfb\u7684\u7814\u7a76\u5177\u6709\u91cd\u8981\u5e94\u7528\uff0c\u7531\u4e8e\u76ee\u524d\u5f88\u5c11\u7684\u6750\u6599\u80fd\u5728\u8fd9\u6837\u7684\u5404\u5411\u5f02\u6027\u6761\u4ef6\u4e0b\uff08\u7ebf\u6027\u5b54\u9053\u6216\u8005\u662f\u8868\u9762\u6a21\u677f\u7684\u8bf1\u5bfc\u4e0b\uff09\u81ea\u7136\u751f\u957f\u3002\u5bf9\u4e8e\u4e00\u7ef4\u6750\u6599\u7684\u5408\u6210\u9700\u8981\u9650\u5236\u4f4f\u53cd\u5e94\u53d1\u751f\u7684\u7a7a\u95f4\uff0c\u7528\u6765\u5f15\u5bfc\u6750\u6599\u7684\u751f\u957f\uff0c\u76ee\u524d\u5e38\u7528\u7684\u65b9\u6cd5\u5305\u62ec\u4f7f\u7528\u591a\u5b54\u7684\u77e9\u9635\u6750\u6599\uff08\u4f8b\u5982\u6c27\u5316\u94dd\u548c\u805a\u78b3\u9178\u916f\u8584\u819c\u4f5c\u4e3a\u6a21\u677f\uff09\uff0c\u8fd9\u4e9b\u5728\u77e9\u9635\u6750\u6599\u4e2d\u7684\u7ebf\u6027\u5b54\u9053\u53ef\u4ee5\u586b\u5145\u53ef\u6eb6\u7684\u524d\u9a71\u4f53\u3002\u8fd9\u6837\u5408\u6210\u51fa\u7684\u7eb3\u7c73\u6750\u6599\u76f4\u5f84\u53ef\u4ee5\u56e0\u4e3a\u8fd9\u4e9b\u5b54\u5f84\u7684\u5b58\u5728\u800c\u53d7\u5230\u9650\u5236\uff0c\u4f46\u662f\u9700\u8981\u8fdb\u4e00\u6b65\u79fb\u9664\u8fd9\u4e9b\u9644\u52a0\u7684\u6a21\u677f\u77e9\u9635\u6750\u6599\uff0c\u624d\u80fd\u5f97\u5230\u6211\u4eec\u6240\u9700\u8981\u7684\u7eb3\u7c73\u68d2\u72b6\u7eb3\u7c73\u6750\u6599\u3002\u6700\u8fd1\u7684\u5206\u5b50\u57fa\u6a21\u677f\u53ef\u4ee5\u5f88\u597d\u7684\u514b\u670d\u8fd9\u4e9b\u7f3a\u70b9\u3002<\/p>\n<p>\u7f8e\u56fd\u4f50\u6cbb\u4e9a\u7406\u5de5\u5b66\u9662\u7684\u6797\u5fd7\u7fa4\u6559\u6388\u7814\u7a76\u56e2\u961f\u62a5\u9053\u4e86\u4e00\u79cd\u80fd\u7cbe\u786e\u63a7\u5236\u6240\u5408\u6210\u51fa\u7684\u7eb3\u7c73\u6750\u6599\u7684\u76f4\u5f84\u3001\u7ec4\u4efd\u3001\u5f62\u8c8c\u4ee5\u53ca\u7ed3\u6784\u7684\u5408\u6210\u65b9\u6cd5\u3002\u7814\u7a76\u4eba\u5458\u6240\u4f7f\u7528\u7684\u7528\u4e8e\u5408\u6210\u7eb3\u7c73\u7ebf\u7684\u805a\u5408\u7269\u5237\u4e0e\u5148\u524d\u5df2\u6709\u6587\u7ae0\u62a5\u9053\u7684\u4e0d\u540c\uff0c\u4f50\u6cbb\u4e9a\u7406\u5de5\u5b66\u9662\u7684\u6797\u5fd7\u7fa4\u6559\u6388\u6240\u91c7\u7528\u7684\u662f\u4e00\u79cd\u6d17\u74f6\u5237\u5f0f\u7684\u5d4c\u6bb5\u5171\u805a\u7269\uff08BBCP\uff09\uff0c\u8be5\u5171\u805a\u7269\u5177\u6709\u4ee5\u5bc6\u96c6\u63a5\u679d\u529f\u80fd\u5d4c\u6bb5\u5171\u805a\u7269\u4f5c\u4e3a\u4fa7\u94fe\u7684\u7ea4\u7ef4\u7d20\u9aa8\u67b6\uff0c\u5176\u4e2d\u5305\u62ec\u591a\u4e2a\u8154\u4f53\u3002\u6b64\u5916\uff0c\u5728\u7ea4\u7ef4\u7d20\u9aa8\u67b6\u4e0a\u7684\u4e09\u66ff\u4ee3\u7f9f\u57fa\u7ea4\u7ef4\u7d20\u5b98\u80fd\u56e2\u4f7f\u5f97\u5bc6\u96c6\u7684\u805a\u5408\u7269\u4fa7\u94fe\u63a5\u679d\u5230\u7ea4\u7ef4\u7d20\u9aa8\u67b6\u4e0a\u53bb\u3002\u7814\u7a76\u4eba\u5458\u5229\u7528\u8fd9\u4e2a\u4f18\u70b9\u5408\u6210\u51fa\u4e86\u6240\u9700\u8981\u7684\u76f4\u7b52\u578b\u7684BBCP\u3002\u901a\u8fc7\u539f\u5b50\u8f6c\u79fb\u81ea\u7531\u57fa\u805a\u5408\u7684\u65b9\u6cd5\u5408\u6210\u51fa\u4e86\u4e00\u7cfb\u5217\u7684BBCP\u3002\u7136\u540e\u628aBBCP\u5206\u6563\u5728DMF\u6781\u6027\u6eb6\u5242\u4e2d\uff0c\u7531\u4e8eBBCP\u548c\u6eb6\u6db2\u7684\u6781\u6027\u5dee\u5f02\u4f7f\u5f97BBCP\u4e2d\u7684\u5206\u5b50\u94fe\u62c9\u795e\u5f62\u6210\u4e86\u5f88\u5927\u7684\u53cd\u5e94\u8231\u5ba4\u3002\u5206\u6563\u5728\u6eb6\u5242\u4e2d\u7684\u65e0\u673a\u524d\u9a71\u4f53\u7531\u4e8e\u6eb6\u5242\u7684\u6781\u6027\u4f5c\u7528\uff0c\u4f18\u5148\u5206\u5e03\u5728BBCP\u4e2d\u5206\u5b50\u94fe\u5f62\u6210\u7684\u53cd\u5e94\u8231\u5ba4\u4e2d\uff0c\u56e0\u6b64\u9ad8\u6d53\u5ea6\u7684\u805a\u96c6\u9a71\u52a8\u4e86\u65e0\u673a\u6750\u6599\u7684\u6210\u6838\u4ee5\u53ca\u65e0\u673a\u7eb3\u7c73\u68d2\u7684\u751f\u957f\u3002(Science, 2016, DOI: 10.1126\/science.aad8279)<\/p>\n<p>\u56fe14. \u4f7f\u7528\u4e24\u6027\u5206\u5b50\u76f4\u7b52\u578bBBCP\u4f5c\u4e3a\u7eb3\u7c73\u53cd\u5e94\u5668\u6765\u5408\u6210\u4e00\u7ef4\u7eb3\u7c73\u6676\u4f53\u7684\u5408\u6210\u673a\u5236\u56fe\u89e3<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160242\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/14-2.jpg\" alt=\"\" width=\"600\" height=\"405\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/14-2.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/14-2-300x203.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>(A)\u901a\u8fc7\u7ea4\u7ef4\u7d20\u6a21\u677f\u6765\u8f85\u52a9\u5408\u6210\u7684\u7eb3\u7c73\u68d2\uff1b<\/p>\n<p>(B)\u91c7\u7528\u6a21\u677f\u8f85\u52a9\u6cd5\u5408\u6210\u7684\u6838-\u58f3\u7ed3\u6784\u7684\u7eb3\u7c73\u68d2\uff1b<\/p>\n<p>(C)\u901a\u8fc7\u7ea4\u7ef4\u7d20\u6a21\u677f\u6cd5\u8f85\u52a9\u5408\u6210\u7684\u7eb3\u7c73\u7ba1\uff1b<\/p>\n<p>\u56fe15. \u4e0d\u540c\u79cd\u901a\u8fc7\u7ea4\u7ef4\u7d20\u6a21\u677f\u8f85\u52a9\u5408\u6210\u7684\u7eb3\u7c73\u68d2\u7684\u900f\u5c04\u7535\u955c\u56fe<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160243\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/15-1.jpg\" alt=\"\" width=\"600\" height=\"557\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/15-1.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/15-1-300x279.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u4e00\u5e74\u4e4b\u540e\uff0cAndr\u00e9s Guerrero-Mart\u00ednez\uff0cLuis M. Liz-Marz\u00e1n\u4ee5\u53caOvidioPe\u00f1a-Rodr\u00edguez\u56e2\u961f\u62a5\u9053\u4e86\u4e00\u79cd\u98de\u79d2\u6fc0\u5149\u8109\u51b2\u9000\u706b\u5904\u7406\u6cd5\uff0c\u53ef\u91cd\u5851\u91d1\u7eb3\u7c73\u68d2\u6eb6\u80f6\uff0c\u4f7f\u5176SPR\u8c31\u56fe\u548c\u5355\u6839\u91d1\u7eb3\u7c73\u68d2\u4e00\u6837\u5c16\u9510\u3002<\/p>\n<p>\u56fe16. \u6fc0\u5149\u5904\u7406\u8fc7\u540e\u7684\u91d1\u7eb3\u7c73\u68d2\u7684\u8868\u5f81<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160244\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/16-1.jpg\" alt=\"\" width=\"600\" height=\"252\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/16-1.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/16-1-300x126.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>Lei\u56e2\u961f\u62a5\u9053\u4e86\u4e00\u79cd\u7b80\u5355\u7684\u6c27\u5316\u7269\u7eb3\u7c73\u7ebf\u6279\u91cf\u5236\u5907\u6280\u672f\uff0c\u5728\u4e0d\u9700\u8981\u50ac\u5316\u5242\u6216\u8005\u5916\u90e8\u6761\u4ef6\u7684\u60c5\u51b5\u4e0b\uff0c\u76f4\u63a5\u5c06\u4f53\u76f8\u7684\u5408\u91d1\u6750\u6599\u8f6c\u53d8\u4e3a\u6c27\u5316\u7269\u7eb3\u7c73\u7ebf\u3002(Science 2017, 355, 267-271.)<\/p>\n<p>\u56fe17. \u7eb3\u7c73\u7ebf\u5408\u6210\u8fc7\u7a0b\u5f62\u8c8c<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160245\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/17-1.jpg\" alt=\"\" width=\"600\" height=\"424\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/17-1.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/17-1-300x212.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><strong>3. \u4e8c\u7ef4\u6750\u6599<\/strong><\/p>\n<p>\u4e8c\u7ef4\u6750\u6599\uff0c\u662f\u6307\u7535\u5b50\u4ec5\u53ef\u5728\u4e24\u4e2a\u7ef4\u5ea6\u7684\u975e\u7eb3\u7c73\u5c3a\u5ea6\uff081-100nm\uff09\u4e0a\u81ea\u7531\u8fd0\u52a8\uff08\u5e73\u9762\u8fd0\u52a8\uff09\u7684\u6750\u6599\uff0c\u5982\u7eb3\u7c73\u8584\u819c\u3001\u8d85\u6676\u683c\u3001\u91cf\u5b50\u9631\u3002\u4e8c\u7ef4\u6750\u6599\u662f\u4f34\u968f\u77402004\u5e74\u66fc\u5207\u65af\u7279\u5927\u5b66Geim \u5c0f\u7ec4\u6210\u529f\u5206\u79bb\u51fa\u5355\u539f\u5b50\u5c42\u7684\u77f3\u58a8\u6750\u6599\u2014\u2014\u77f3\u58a8\u70ef\uff08graphene\uff09 \u800c\u63d0\u51fa\u7684\u3002\u8fc7\u6e21\u91d1\u5c5e\u4e8c\u786b\u5316\u7269\uff08TMDs\uff09\u5982MoS<sub>2<\/sub>\u3001MoSe<sub>2<\/sub>\u3001WS<sub>2<\/sub>\u7b49\uff0c\u5b83\u4eec\u76842D\u539f\u5b50\u6676\u4f53\u56e0\u5176\u4f18\u5f02\u7684\u7535\u5b50\u7279\u6027\u8fd1\u5e74\u6765\u5f15\u8d77\u5e7f\u6cdb\u7684\u5173\u6ce8\u3002\u800c\u8981\u6316\u6398\u5b83\u4eec\u66f4\u591a\u5e94\u7528\u6f5c\u529b\u5219\u9700\u8981\u627e\u5230\u4e00\u4e2a\u80fd\u7cbe\u786e\u63a7\u5236\u5176\u5316\u5b66\u6210\u5206\u548c\u7535\u5b50\u7ed3\u6784\u7684\u53ef\u9760\u7684\u5408\u6210\u65b9\u6cd5\u3002<\/p>\n<p>\u6e56\u5357\u5927\u5b66\uff08\u7b2c\u4e00\u5355\u4f4d\uff09\u53ca\u52a0\u5dde\u5927\u5b66\u6d1b\u6749\u77f6\u5206\u6821\u7684\u6bb5\u9576\u950b\u6559\u6388\u548c\u6e56\u5357\u5927\u5b66\u6bb5\u66e6\u4e1c\u7b49\u4eba\u62a5\u9053\u4e86\u4e00\u79cd\u80fd\u63a7\u5236\u591a\u79cd\u5f02\u8d28\u7ed3\u3001\u591a\u5f02\u8d28\u7ed3\u548c\u8d85\u6676\u683c2D\u539f\u5b50\u6676\u4f53\u751f\u957f\u7684\u666e\u9002\u6027\u5408\u6210\u65b9\u6cd5\u3002\u901a\u8fc7\u6539\u6027\u6c14\u76f8\u6c89\u79ef\uff0c\u5728\u8fde\u7eed\u7684\u6c14\u76f8\u6c89\u79ef\u8fc7\u7a0b\uff0c\u6e29\u5ea6\u6d6e\u52a8\u671f\u95f4\u52a0\u4ee5\u53cd\u5411\u6c14\u6d41\uff0c\u53ef\u4ee5\u51b7\u5374\u5b58\u5728\u76842D\u6676\u4f53\u4ee5\u9632\u6b62\u4e0d\u9700\u8981\u7684\u70ed\u964d\u89e3\u548c\u4e0d\u53ef\u63a7\u7684\u5747\u76f8\u6210\u6838\uff0c\u56e0\u6b64\u80fd\u5b9e\u73b0\u9ad8\u5ea6\u7a33\u5065\u7684\u9010\u5757\u5916\u5ef6\u751f\u957f\u3002\u540c\u65f6\uff0c\u4e0d\u9650\u4e8e\u5355\u4e00\u7684\u5f02\u8d28\u7ed3\uff0c\u66f4\u591a\u4e0d\u540c\u76842D\u5f02\u8d28\u7ed3\uff08\u5982WS2-WSe2\u548cWS2-MoSe2\uff09\u3001\u591a\u5f02\u8d28\u7ed3\uff08\u5982WS2-WSe2-MoS2\u548cWS2-MoSe2-WSe2\uff09\u548c\u8d85\u6676\u683c\uff08\u5982WS2-WSe2-WS2-WSe2-WS2\uff09\u901a\u8fc7\u7cbe\u786e\u7684\u7a7a\u95f4\u8c03\u5236\u6210\u529f\u5236\u5907\u3002\u6240\u5236\u5907\u7684WSe<sub>2<\/sub>-WS<sub>2<\/sub>\u8868\u73b0\u51fa\u5f88\u597d\u7684\u4e8c\u6781\u7ba1\u7279\u6027\uff0c\u6574\u6d41\u6bd4\u9ad8\u8fbe10<sup>5<\/sup>\u3002(Science\uff0c2017\uff0cDOI: 10.1126\/science.aan6814)<\/p>\n<p>\u56fe18. \u901a\u8fc7\u6539\u6027CVD\uff0c2D\u5355\u5c42\u5f02\u8d28\u7ed3\u3001\u591a\u5f02\u8d28\u7ed3\u548c\u8d85\u6676\u683c\u7684\u7a33\u5065\u5916\u5ef6\u751f\u957f<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160246\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/18-1.jpg\" alt=\"\" width=\"600\" height=\"308\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/18-1.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/18-1-300x154.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u56fe19. \u4e0d\u540c2D\u6a2a\u5411\u5f02\u8d28\u7ed3\u7684\u751f\u957f<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160247\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/19-1.jpg\" alt=\"\" width=\"600\" height=\"299\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/19-1.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/19-1-300x150.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u5728\u539f\u5b50\u5c3a\u5ea6\u4e0a\u7cbe\u786e\u8bbe\u8ba1\u5177\u6709\u5782\u76f4\u7ed3\u6784\u7684\u9ad8\u6027\u80fd\u534a\u5bfc\u4f53\u8584\u819c\u53ef\u7528\u4e8e\u73b0\u4ee3\u96c6\u6210\u7535\u8def\u548c\u65b0\u578b\u6750\u6599\u7684\u7814\u7a76\u3002\u83b7\u5f97\u8fd9\u79cd\u8584\u819c\u7684\u4e00\u79cd\u65b9\u6cd5\u662f\u5b9e\u73b0\u8fde\u7eed\u7684\u5c42\u5c42\u81ea\u7ec4\u88c5\uff0c\u5373\u5229\u7528\u4e8c\u7ef4\u6784\u5efa\u6750\u6599\u5728\u5782\u76f4\u65b9\u5411\u4e0a\u5806\u53e0\uff0c\u5e76\u4f9d\u9760\u8303\u5fb7\u534e\u529b\u8fde\u63a5\u3002\u4e8c\u7ef4\u6750\u6599\u5728\u8fd1\u4e9b\u5e74\u6765\u5f97\u5230\u4e86\u84ec\u52c3\u53d1\u5c55\uff0c\u4f46\u662f\u76ee\u524d\u77f3\u58a8\u70ef\u4ee5\u53ca\u8fc7\u6e21\u91d1\u5c5e\u4e8c\u786b\u5316\u7269\u8fd9\u4e9b\u53ea\u67091\u548c3\u539f\u5b50\u539a\u7684\u4e8c\u7ef4\u6750\u6599\u5c31\u88ab\u7528\u4e8e\u5b9e\u73b0\u4e00\u4e9b\u65e9\u5148\u5236\u5907\u8f83\u4e3a\u56f0\u96be\u7684\u5f02\u8d28\u7ed3\uff0c\u5e76\u8868\u73b0\u51fa\u8f83\u4e3a\u4f18\u5f02\u7684\u7269\u7406\u7279\u6027\u3002\u800c\u4e14\u8fd8\u6ca1\u6709\u65e2\u80fd\u4fdd\u6301\u4e8c\u7ef4\u6750\u6599\u6784\u5efa\u672c\u5f81\u7279\u6027\u53c8\u80fd\u4ea7\u751f\u5939\u5c42\u754c\u9762\u7684\u5927\u89c4\u6a21\u81ea\u7ec4\u88c5\u7684\u65b9\u6cd5\u5b58\u5728\uff0c\u8fd9\u9650\u5236\u4e86\u5c42\u5c42\u81ea\u7ec4\u88c5\u65b9\u6cd5\u5411\u4e00\u4e2a\u5c0f\u5c3a\u5ea6\u89c4\u6a21\u5316\u5236\u5907\u7684\u8f6c\u53d8\u3002<\/p>\n<p>\u5eb7\u5948\u5c14\u5927\u5b66Jiwoong Park\u7b49\u4eba\u62a5\u9053\u4e86\u5b9e\u73b0\u9ad8\u6c34\u5e73\u7a7a\u95f4\u5747\u5300\u6027\u548c\u672c\u5f81\u5939\u5c42\u754c\u9762\u751f\u4ea7\u6676\u5706\u7ea7\u5c3a\u5ea6\u7684\u534a\u5bfc\u4f53\u8584\u819c\u7684\u65b9\u6cd5\u3002\u8584\u819c\u7684\u5782\u76f4\u65b9\u5411\u7ec4\u5206\u901a\u8fc7\u4e8c\u7ef4\u6750\u6599\u6a21\u5757\u5728\u771f\u7a7a\u4e0b\u539f\u5b50\u5c3a\u5ea6\u4e0a\u7684\u81ea\u7ec4\u88c5\u5b9e\u73b0\u3002\u540c\u65f6\u5236\u5907\u4e86\u4e00\u4e9b\u5927\u89c4\u6a21\u3001\u9ad8\u8d28\u91cf\u7684\u5f02\u8d28\u7ed3\u8584\u819c\u548c\u8bbe\u5907\uff0c\u5305\u62ec\u8d85\u6676\u683c\u8584\u819c\u3001\u6279\u6b21\u751f\u4ea7\u7684\u7535\u963b\u53ef\u8c03\u7684\u96a7\u9053\u7ed3\u9635\u5217\u3001\u80fd\u5e26\u8c03\u63a7\u5f02\u8d28\u7ed3\u96a7\u9053\u4e8c\u6781\u7ba1\u4ee5\u53ca\u6beb\u7c73\u7ea7\u8d85\u8584\u819c\u3002\u5806\u53e0\u5f62\u6210\u7684\u819c\u53ef\u62c6\u5378\u3001\u53ef\u4e2d\u65ad\u5e76\u4e0e\u6c34\u548c\u5851\u6599\u7b49\u754c\u9762\u76f8\u5bb9\uff0c\u4ece\u800c\u53ef\u5b9e\u73b0\u4e0e\u5176\u4ed6\u5149\u5b66\u548c\u673a\u68b0\u7cfb\u7edf\u96c6\u6210\u3002\uff08Nature\uff0c2017\uff0cDoi:10.1038\/nature23905\uff09<\/p>\n<p>\u56fe20. \u5229\u7528\u5c42\u5c42\u81ea\u7ec4\u88c5\u83b7\u5f97\u9ad8\u8d28\u91cf\u534a\u5bfc\u4f53\u8584\u819c<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160249\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/20-1.jpg\" alt=\"\" width=\"600\" height=\"124\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/20-1.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/20-1-300x62.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u56fe21. \u7a0b\u5e8f\u5316\u771f\u7a7a\u5806\u53e0\uff08PVS\uff09\u8fc7\u7a0b<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160250\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/21-1.jpg\" alt=\"\" width=\"600\" height=\"300\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/21-1.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/21-1-300x150.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u9274\u4e8e\u4e8c\u7ef4\u6750\u6599\u5177\u6709\u8f83\u5f3a\u7684\u9762\u5185\uff08\u5c42\u5185\uff09\u7a33\u5b9a\u6027\u4ee5\u53ca\u4e0e\u4e4b\u76f8\u5bf9\u7684\u8f83\u5f31\u7684\u9762\u5916\uff08\u5c42\u95f4\uff09\u76f8\u4e92\u4f5c\u7528\uff0c\u8fd9\u7c7b\u6750\u6599\u53ef\u4ee5\u901a\u8fc7\u76f8\u4e92\u5806\u53e0\u5f62\u6210\u591a\u79cd\u5177\u6709\u5e7f\u6cdb\u529f\u80fd\u7684\u5668\u4ef6\u7c7b\u578b\u3002\u4ece\u67d0\u79cd\u7a0b\u5ea6\u4e0a\u6765\u8bf4\uff0c\u6784\u5efa\u4e8c\u7ef4\u6750\u6599\u5f02\u8d28\u7ed3\u6784\u5c31\u50cf\u642d\u5efa\u4e50\u9ad8\u79ef\u6728\u3002\u4e3a\u4e86\u66f4\u597d\u5730\u8c03\u63a7\u4e8c\u7ef4\u5f02\u8d28\u7ed3\u6784\u7684\u529f\u80fd\uff0c\u5355\u5c42\u8584\u819c\u7ea7\u7684\u4e8c\u7ef4\u6750\u6599\u6a21\u5757\u7684\u5236\u5907\u53ca\u5176\u5355\u5c42\u7ea7\u5806\u53e0\u63a7\u5236\u662f\u975e\u5e38\u5fc5\u8981\u7684\u3002\u7136\u800c\uff0c\u76ee\u524d\u5265\u79bb\u5236\u5907\u5355\u5c42\u8584\u7247\u7684\u65b9\u6cd5\u5b58\u5728\u7740\u6210\u672c\u9ad8\u6602\uff0c\u96be\u4ee5\u7a33\u5b9a\u5265\u79bb\u4e8c\u7ef4\u6676\u4f53\u7ed3\u6784\u7b49\u5f0a\u75c5\uff0c\u4e9f\u9700\u5f15\u5165\u65b0\u578b\u5236\u5907\u65b9\u6cd5\u6539\u5584\u73b0\u6709\u5265\u79bb\u5de5\u827a\u3002\u7f8e\u56fd\u9ebb\u7701\u7406\u5de5\u5b66\u9662\u7684Jeehwan Kim\u7387\u9886\u56e2\u961f\u5f00\u53d1\u51fa\u4e00\u79cd\u5c42\u5206\u8fa8\u7387\u7ea7\u5206\u79bb(LRS)\u7684\u901a\u7528\u578b\u6280\u672f\u6765\u751f\u4ea7\u6676\u5706\u89c4\u6a21\uff08\u76f4\u5f845\u5398\u7c73\uff09\u7684\u4e8c\u7ef4\u6750\u6599\u5355\u5c42\u3002\u8fd9\u4e00\u6280\u672f\u9996\u5148\u9700\u8981\u5728\u6676\u5706\u4e0a\u5feb\u901f\u751f\u957f\u8f83\u539a\u7684\u4e8c\u7ef4\u6750\u6599\uff0c\u4e4b\u540e\u6536\u96c6\u8fd9\u4e9b\u6750\u6599\u4e2d\u5355\u5806\u53e0\u591a\u5c42\uff0c\u6700\u7ec8\u901a\u8fc7\u591a\u6b21\u5206\u79bb\uff08splitting\uff09\u7684\u8fc7\u7a0b\u5c06\u5176\u5236\u5907\u6210\u5355\u5c42\u3002\u8fd9\u4e00\u65b9\u6cd5\u53ef\u7528\u4e8e\u5236\u5907\u5305\u62ec\u4e8c\u786b\u5316\u94bc\u3001\u786b\u5316\u94a8\u5728\u5185\u7684\u591a\u79cd\u5355\u5c42\u6750\u6599\uff0c\u5728\u6b64\u57fa\u7840\u4e0a\u8bbe\u8ba1\u5236\u5907\u7684\u8303\u5fb7\u74e6\u8033\u65af\u5f02\u8d28\u7ed3\u6784\u5177\u5907\u539f\u5b50\u7ea7\u539a\u5ea6\u548c\u826f\u597d\u7684\u6027\u80fd\u3002(Science, 2018, DOI: 10.1126\/science.aat8126\uff09<\/p>\n<p>\u56fe22.\u00a0LRS\u6280\u672f\u5236\u5907\u5355\u5c42\u4e8c\u7ef4\u6750\u6599\u8fc7\u7a0b<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160251\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/22-1.jpg\" alt=\"\" width=\"600\" height=\"376\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/22-1.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/22-1-300x188.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u56fe23.\u00a0LRS\u6280\u672f\u5236\u5907\u6676\u5706\u7ea7\u5355\u5c42\u4e8c\u7ef4\u6750\u6599<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160252\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/23-1.jpg\" alt=\"\" width=\"600\" height=\"402\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/23-1.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/23-1-300x201.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u57fa\u4e8e\u4e8c\u7ef4\u539f\u5b50\u6676\u4f53\uff08\u5982\u77f3\u58a8\u70ef\u6216\u4e8c\u786b\u5316\u94bc\uff09\u7684\u8303\u5fb7\u534e\u5f02\u8d28\u7ed3\u6784\u7684\u4eba\u9020\u8d85\u6676\u683c\u89e3\u51b3\u4e86\u73b0\u6709\u6750\u6599\u8fd8\u6ca1\u7a81\u7834\u7684\u96be\u9898\u3002\u5236\u9020\u8fd9\u79cd\u4eba\u9020\u8d85\u6676\u683c\u7684\u5178\u578b\u7b56\u7565\u4f9d\u8d56\u4e8e\u8270\u96be\u7684\u5c42\u5c42\u5265\u79bb\u548c\u91cd\u65b0\u5806\u53e0\uff0c\u4ea7\u91cf\u548c\u91cd\u73b0\u6027\u90fd\u6709\u9650\u3002\u4f7f\u7528\u5316\u5b66\u6c14\u76f8\u6c89\u79ef\u7684\u81ea\u4e0b\u800c\u4e0a\u65b9\u6cd5\u53ef\u4ee5\u4ea7\u751f\u9ad8\u8d28\u91cf\u7684\u5f02\u8d28\u7ed3\u6784\uff0c\u4f46\u5bf9\u4e8e\u9ad8\u9636\u8d85\u6676\u683c\u53d8\u5f97\u8d8a\u6765\u8d8a\u56f0\u96be\u3002\u867d\u7136\u4e8c\u7ef4\u539f\u5b50\u6676\u4f53\u4e0e\u78b1\u91d1\u5c5e\u79bb\u5b50\u7684\u5d4c\u5165\u63d0\u4f9b\u4e86\u8d85\u6676\u683c\u7ed3\u6784\u7684\u66ff\u4ee3\u65b9\u5f0f\uff0c\u4f46\u662f\u8fd9\u4e9b\u901a\u5e38\u5177\u6709\u8f83\u5dee\u7684\u7a33\u5b9a\u6027\u5e76\u4e14\u4e25\u91cd\u5730\u6539\u53d8\u4e86\u7535\u5b50\u6027\u8d28\u3002<\/p>\n<p>\u540c\u5e74\uff0c\u52a0\u5229\u798f\u5c3c\u4e9a\u5927\u5b66\u6d1b\u6749\u77f6\u5206\u6821\u6bb5\u9576\u950b\u6559\u6388\u3001\u9ec4\u6631\u6559\u6388\u3001\u6e56\u5357\u5927\u5b66\u5ed6\u857e\u6559\u6388\u7b49\u4eba\u9898\u4e3a\u62a5\u9053\u4e86\u4e00\u79cd\u7535\u5316\u5b66\u5206\u5b50\u5d4c\u5165\u65b9\u6cd5\uff0c\u7528\u4e8e\u4e00\u7c7b\u65b0\u7684\u7a33\u5b9a\u8d85\u6676\u683c\uff0c\u5176\u4e2d\u5355\u5206\u5b50\u539f\u5b50\u6676\u4f53\u4e0e\u5206\u5b50\u5c42\u4ea4\u66ff\u3002\u4f7f\u7528\u9ed1\u78f7\u4f5c\u4e3a\u6a21\u578b\u7cfb\u7edf\uff0c\u63d2\u5165\u5341\u516d\u70f7\u57fa\u4e09\u7532\u57fa\u6eb4\u5316\u94f5\u4ea7\u751f\u5355\u5206\u5b50\u78f7\u5206\u5b50\u8d85\u6676\u683c\uff0c\u5176\u4e2d\u5c42\u95f4\u8ddd\u79bb\u662f\u9ed1\u78f7\u4e2d\u7684\u4e24\u500d\u4ee5\u4e0a\uff0c\u6709\u6548\u5730\u5206\u79bb\u4e86\u78f7\u6742\u73af\u5355\u5206\u5b50\u5c42\u3002\u7531\u5355\u5c42\u78f7\u5206\u5b50\u8d85\u6676\u683c\u5236\u9020\u7684\u6676\u4f53\u7ba1\u7684\u7814\u7a76\u663e\u793a\u5f00\/\u5173\u7535\u6d41\u6bd4\u7387\u8d85\u8fc710<sup>7<\/sup>\uff0c\u4ee5\u53ca\u4f18\u5f02\u7684\u8fc1\u79fb\u7387\u548c\u4f18\u5f02\u7684\u7a33\u5b9a\u6027\u3002\u7814\u7a76\u8fdb\u4e00\u6b65\u8868\u660e\uff0c\u51e0\u79cd\u4e0d\u540c\u7684\u4e8c\u7ef4\u539f\u5b50\u6676\u4f53\uff0c\u4f8b\u5982\u4e8c\u786b\u5316\u94bc\u548c\u4e8c\u7852\u5316\u94a8\uff0c\u53ef\u63d2\u5165\u4e0d\u540c\u5c3a\u5bf8\u548c\u5bf9\u79f0\u7684\u5b63\u94f5\u5206\u5b50\uff0c\u4ee5\u4ea7\u751f\u5177\u6709\u7279\u5b9a\u7684\u5206\u5b50\u7ed3\u6784\uff0c\u5c42\u95f4\u8ddd\u79bb\uff0c\u76f8\u7ec4\u6210\u7b49\u3002\u8fd9\u4e9b\u7814\u7a76\u4e3a\u57fa\u7840\u7814\u7a76\u548c\u6f5c\u5728\u7684\u6280\u672f\u5e94\u7528\u5b9a\u4e49\u4e86\u4e00\u4e2a\u591a\u529f\u80fd\u7684\u6750\u6599\u5e73\u53f0\u3002<\/p>\n<p>\u56fe24. \u5728\u52a8\u6001\u63d2\u5c42\u8fc7\u7a0b\u4e2d\uff0c\u4eceBP\u5230MPMS\u7684\u7ed3\u6784\u548c\u6027\u8d28\u6f14\u53d8<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160253\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/24-1.png\" alt=\"\" width=\"600\" height=\"480\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/24-1.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/24-1-300x240.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u56fe25. \u4eceBP\u5230MPMS\u7684\u7ed3\u6784\u6f14\u5316\u7684TEM\u8868\u5f81<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160254\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/25.png\" alt=\"\" width=\"600\" height=\"550\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/25.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/25-300x275.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u77f3\u58a8\u70ef(Graphene)\u662f\u4e00\u79cd\u7531\u78b3\u539f\u5b50\u4ee5sp\u00b2\u6742\u5316\u8f68\u9053\u7ec4\u6210\u516d\u89d2\u578b\u5448\u8702\u5de2\u6676\u683c\u7684\u4e8c\u7ef4\u78b3\u7eb3\u7c73\u6750\u6599\u3002\u77f3\u58a8\u70ef\u5177\u6709\u4f18\u5f02\u7684\u5149\u5b66\u3001\u7535\u5b66\u3001\u529b\u5b66\u7279\u6027\uff0c\u5728\u6750\u6599\u5b66\u3001\u5fae\u7eb3\u52a0\u5de5\u3001\u80fd\u6e90\u3001\u751f\u7269\u533b\u5b66\u548c\u836f\u7269\u4f20\u9012\u7b49\u65b9\u9762\u5177\u6709\u91cd\u8981\u7684\u5e94\u7528\u524d\u666f\uff0c\u88ab\u8ba4\u4e3a\u662f\u4e00\u79cd\u672a\u6765\u9769\u547d\u6027\u7684\u6750\u6599\u3002\u82f1\u56fd\u66fc\u5f7b\u65af\u7279\u5927\u5b66\u7269\u7406\u5b66\u5bb6\u5b89\u5fb7\u70c8\u00b7\u76d6\u59c6\u548c\u5eb7\u65af\u5766\u4e01\u00b7\u8bfa\u6c83\u8096\u6d1b\u592b\uff0c\u7528\u5fae\u673a\u68b0\u5265\u79bb\u6cd5\u6210\u529f\u4ece\u77f3\u58a8\u4e2d\u5206\u79bb\u51fa\u77f3\u58a8\u70ef\uff0c\u56e0\u6b64\u5171\u540c\u83b7\u5f972010\u5e74\u8bfa\u8d1d\u5c14\u7269\u7406\u5b66\u5956\u3002\u77f3\u58a8\u70ef\u5e38\u89c1\u7684\u7c89\u4f53\u751f\u4ea7\u7684\u65b9\u6cd5\u4e3a\u673a\u68b0\u5265\u79bb\u6cd5\u3001\u6c27\u5316\u8fd8\u539f\u6cd5\u3001SiC\u5916\u5ef6\u751f\u957f\u6cd5\uff0c\u8584\u819c\u751f\u4ea7\u65b9\u6cd5\u4e3a\u5316\u5b66\u6c14\u76f8\u6c89\u79ef\u6cd5\uff08CVD\uff09\u3002<\/p>\n<p>\u4f46\u662f\u76ee\u524d\u5355\u5c42\u77f3\u58a8\u70ef\u4f4e\u4ea7\u7387\u3001\u539a\u5ea6\u4e3a\u4e9a\u5fae\u7c92\u5b50\u7ea7\u4ee5\u53ca\u8f83\u5dee\u7684\u7535\u5b66\u6027\u80fd\u4f7f\u5f97\u6eb6\u6db2\u5265\u79bb\u77f3\u58a8\u70ef\u7247\u5236\u5907\u5de5\u827a\u4ecd\u7136\u5b58\u5728\u5de8\u5927\u6311\u6218\u3002\u91c7\u7528\u6c27\u5316\u77f3\u58a8\u70ef\u8fdb\u884c\u5265\u79bb\u53ef\u4ee5\u83b7\u5f97\u5177\u6709\u8f83\u5927\u6a2a\u5411\u5c3a\u5bf8\u7684\u5355\u5c42\u6c27\u5316\u77f3\u58a8\u70ef\uff0c\u4ea7\u7387\u63a5100%\uff0c\u5c3d\u7ba1\u8be5\u9879\u7814\u7a76\u5b8c\u6210\u4e86\u5927\u91cf\u5de5\u4f5c\uff0c\u4f46\u5bf9\u4e8e\u5b8c\u5168\u53bb\u9664\u542b\u6c27\u5b98\u80fd\u56e2\u4ecd\u7136\u4e0d\u80fd\u5b9e\u73b0\uff0c\u6240\u4ee5\u5f97\u5230\u7684\u8fd8\u539f\u6027\u6c27\u5316\u77f3\u58a8\u70ef\u5177\u6709\u9ad8\u5ea6\u65e0\u5e8f\u6027\uff0c\u81f4\u4f7f\u5176\u7269\u7406\u5316\u5b66\u6027\u8d28\u900a\u4e8e\u91c7\u7528\u5316\u5b66\u6c14\u76f8\u6c89\u79ef(CVD)\u5236\u5907\u7684\u6750\u6599\u3002\u8fd8\u539f\u6c27\u5316\u77f3\u58a8\u70ef\u4e00\u76f4\u88ab\u8ba4\u4e3a\u5728\u50ac\u5316\u3001\u80fd\u6e90\u9886\u57df\u5177\u6709\u5e94\u7528\u524d\u666f\uff0c\u751a\u81f3\u5176\u65e0\u5e8f\u6001\u7684\u8fd8\u539f\u6c27\u5316\u77f3\u58a8\u70ef\u4ecd\u7136\u5177\u6709\u5f88\u5927\u7684\u5229\u7528\u4ef7\u503c\u3002\u5bf9\u4e8e\u5982\u4f55\u9ad8\u6548\u8fd8\u539f\u6c27\u5316\u77f3\u58a8\u70ef\u662f\u76ee\u524d\u4e9f\u5f85\u89e3\u51b3\u7684\u95ee\u9898\u3002<\/p>\n<p>\u7f8e\u56fd\u7f57\u683c\u65af\u5927\u5b66\u7684Manish Chhowalla\u6559\u6388\u62a5\u9053\u4e86\u4e00\u79cd\u91c7\u7528\u4ec5\u97001-2\u79d2\u7684\u5fae\u6ce2\u6cd5\u5236\u5907\u51fa\u9ad8\u8d28\u91cf\u77f3\u58a8\u70ef\u3002\u8be5\u65b9\u6cd5\u5236\u5907\u5f97\u5230\u7684\u77f3\u58a8\u70ef\u6750\u6599\u4f5c\u4e3a\u573a\u6548\u5e94\u6676\u4f53\u7ba1\u4e2d\u7684\u901a\u9053\u6750\u6599\u53ef\u4ee5\u5b9e\u73b0\u7535\u5b50\u8fc1\u79fb\u7387\u5927\u4e8e 1000m<sup>2<\/sup>\/V\/s\uff0c\u5e76\u4e14\u4f5c\u4e3a\u50ac\u5316\u5242\u8f7d\u4f53\u6750\u6599\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u6790\u6c27\u50ac\u5316\u6027\u80fd\u3002( Science, 2016, DOI: 10.1126\/science.aah3398)\u7814\u7a76\u4eba\u5458\u91c7\u7528\u4e86\u6539\u8fdb\u578bhummers\u65b9\u6cd5\u53bb\u6c27\u5316\u77f3\u58a8\u70ef\uff0c\u5e76\u5728\u6c34\u6eb6\u6db2\u4e2d\u4f7f\u5176\u6eb6\u89e3\u6210\u591a\u5c42\u6c27\u5316\u77f3\u58a8\u70ef\u7247\u3002\u8be5\u7a33\u5b9a\u7684\u6c27\u5316\u77f3\u58a8\u70ef\u9635\u5217\u5206\u6563\u6eb6\u6db2\u53ef\u4ee5\u5728\u6c34\u6eb6\u6db2\u4e2d\u91cd\u7ec4\u6210\u4e0d\u540c\u7684\u5f62\u5f0f\uff08\u4f8b\u5982\u8584\u819c\u72b6\u3001\u7eb8\u7247\u72b6\u3001\u7ea4\u7ef4\u72b6\uff09\u3002\u5408\u6210\u5f97\u5230\u7684\u6c27\u5316\u6027\u77f3\u58a8\u70ef\u524d\u9a71\u7269\u7531\u4e8e\u5176\u5185\u90e8\u548c\u78b3\u539f\u5b50\u5171\u4ef7\u952e\u76f8\u8fde\u7684\u542b\u6c27\u529f\u80fd\u56e2\u4f7f\u5f97\u6750\u6599\u4e3a\u7edd\u7f18\u6027\u7684\u3002\u5c06\u5177\u6709\u4fa7\u9762\u539a\u5ea6\u8fbe\u5230\u51e0\u5341\u5fae\u7c73\u7684\u6c27\u5316\u6027\u77f3\u58a8\u70ef\u7f6e\u4e8e\u4f20\u7edf\u7684\u5fae\u6ce2\u7089\u4e2d\uff0c\u57281000 W \u4e0b\u52a0\u70ed1-2s \u5b9e\u73b0\u6c27\u5316\u77f3\u58a8\u70ef\u7684\u8fd8\u539f\u3002\u6c27\u5316\u77f3\u58a8\u70ef\u5728\u5fae\u6ce2\u6761\u4ef6\u4e0b\u6fc0\u53d1\u5728\u5148\u524d\u6587\u732e\u5df2\u6709\u62a5\u9053\uff0c\u4f46\u662f\u8fd8\u539f\u6548\u7387\u4ecd\u7136\u5f88\u4f4e\u3002\u7814\u7a76\u4eba\u5458\u9996\u5148\u5c06\u6750\u6599\u7f6e\u4e8e\u5fae\u6ce2\u4e0b\u8fdb\u884c\u9884\u9000\u706b\uff0c\u8fd9\u6837\u53ef\u4ee5\u4f7f\u5f97\u6750\u6599\u5177\u6709\u5bfc\u7535\u6027\uff0c\u4ee5\u4fbf\u6765\u5438\u6536\u5fae\u6ce2\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9\u6c27\u5316\u6027\u77f3\u58a8\u70ef\u7684\u5feb\u901f\u52a0\u70ed\uff0c\u6700\u540e\u8be5\u5fae\u6ce2\u52a0\u70ed\u8fc7\u7a0b\u53ef\u4ee5\u5b9e\u73b0\u6c27\u5316\u6027\u529f\u80fd\u56e2\u7684\u8131\u9644\uff0c\u5e76\u4f7f\u5f97\u6750\u6599\u8868\u9762\u57fa\u9762\u7684\u6709\u5e8f\u5316\u3002<\/p>\n<p>\u56fe26. \u4e0e\u5b8c\u6574\u7684\u5355\u4e00\u6c27\u5316\u77f3\u58a8\u70ef\u3001\u8fd8\u539f\u6027\u6c27\u5316\u77f3\u58a8\u70ef\u548cCVD\u751f\u957f\u7684\u77f3\u58a8\u70ef\u76f8\u6bd4\u8f83\uff0c\u5fae\u6ce2\u8f85\u52a9\u8fd8\u539f\u6c27\u5316\u77f3\u58a8\u70ef\u7684\u7269\u7406\u6027\u80fd\u7684\u8868\u5f81\u7ed3\u679c<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160255\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/26-1.jpg\" alt=\"\" width=\"600\" height=\"480\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/26-1.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/26-1-300x240.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u6c89\u79ef\u5728\u7845\u886c\u5e95\u7684\u5355\u5c42\u6c27\u5316\u77f3\u58a8\u70ef\u7247\u7684\u626b\u63cf\u7535\u955c\u56fe\uff0c\u6c27\u5316\u77f3\u58a8\u70ef\u7684\u7eb3\u7c73\u9635\u5217\u5177\u670950um\u7684\u4fa7\u9762\u7ef4\u5ea6\u3002\u8be5\u62c9\u66fc\u5149\u8c31\u56fe\u548cCVD\u751f\u957f\u7684\u77f3\u58a8\u70ef\u62c9\u66fc\u5149\u8c31\u56fe\u4e00\u81f4\uff0c\u51fa\u73b0\u4e86\u5bf9\u79f0\u76842D\u5e26\u548c\u6700\u5c0f\u7684D\u5e26\uff0c\u5c16\u9510\u7684\u62c9\u66fc\u5cf0\u8868\u660e\u4e86\u5fae\u6ce2\u8f85\u52a9\u8fd8\u539f\u6c27\u5316\u6027\u77f3\u58a8\u70ef\u5177\u6709\u8f83\u9ad8\u7684\u7ed3\u6676\u6027\u548c\u5fae\u6ce2\u8f85\u52a9\u8fd8\u539f\u6027\u3002\u5fae\u6ce2\u8f85\u52a9\u8fd8\u539f\u6c27\u5316\u77f3\u58a8\u70ef\u7684\u6676\u4f53\u5c3a\u5bf8\u4ee5\u53caI<sub>2D<\/sub>\uff0fI<sub>G<\/sub>\u5747\u63a5\u8fd1\u5176\u5b83\u65b9\u6cd5\u5236\u5907\u5f97\u5230\u7684\u6837\u54c1\uff0c\u4f46\u662f\u660e\u663e\u9ad8\u4e8e\u8fd8\u539f\u6027\u6c27\u5316\u77f3\u58a8\u70ef\u548c\u5206\u6563\u6027\u7684\u77f3\u58a8\u70ef\u6750\u6599\u3002<\/p>\n<p>\u00a0\u00a0\u00a0 \u9664\u4e86\u77f3\u58a8\u70ef\u4ee5\u5916\uff0c\u8fd1\u5e74\u6765\u79d1\u7814\u4eba\u5458\u53d1\u5c55\u4e86\u4e00\u79cd\u65b0\u578b\u6750\u6599\u2014\u2014\u6c2e\u5316\u787c\u3002\u516d\u65b9\u6c2e\u5316\u787c(hBN)\u88ab\u79f0\u4e3a\u767d\u8272\u77f3\u58a8\u70ef\uff0c\u7531\u4ea4\u66ff\u7684\u516d\u8fb9\u5f62B\u539f\u5b50\u548cN\u539f\u5b50\u7ec4\u6210\u7684\u539f\u5b50\u7ea7\u5e73\u9762\u5c42\u7ec4\u6210\uff0c\u5b83\u4eec\u901a\u8fc7\u5c42\u95f4\u8303\u5fb7\u534e\u76f8\u4e92\u4f5c\u7528\u7ed3\u5408\u5728\u4e00\u8d77\u3002\u4e0e\u77f3\u58a8\u70ef\u6781\u4f73\u7684\u5bfc\u7535\u6027\u4e0d\u540c\u7684\u662f\uff0chNB\u5177\u6709\u6781\u5176\u4f18\u5f02\u7684\u7edd\u7f18\u6027\u80fd\uff0c\u8fd9\u4f7f\u5f97\u5176\u5728\u5404\u79cd\u57fa\u7840\u79d1\u5b66\u548c\u6280\u672f\u9886\u57df\u53d1\u6325\u91cd\u8981\u4f5c\u7528\uff0c\u4f8b\u5982\uff0c\u4f5c\u4e3a\u7535\u8377\u6ce2\u52a8\u3001\u63a5\u89e6\u7535\u963b\u3001\u6805\u6781\u7535\u4ecb\u8d28\u3001\u949d\u5316\u5c42\u548c\u539f\u5b50\u96a7\u7a7f\u5c42\u3002\u5c3d\u7ba1\u5fae\u7c73\u5c3a\u5bf8\u7684\u591a\u6676hBN\u5df2\u7ecf\u5b9e\u73b0\u5e76\u88ab\u7528\u4e8e\u57fa\u7840\u7814\u7a76\uff0c\u4f46\u6676\u7247\u7ea7\u5355\u6676hBN (SC-hBN)\u8584\u819c\u8fd8\u4e0d\u80fd\u7528\u4e8e\u5b9e\u9645\u5e94\u7528\u3002\u5408\u6210SC-hBN\u819c\u7684\u4e00\u79cd\u65b9\u6cd5\u662f\u4ece\u968f\u673a\u53d6\u5411\u7684\u4e09\u89d2\u5f62\u9897\u7c92\u5f00\u59cb\uff0c\u5e76\u6700\u7ec8\u5c06\u5b83\u4eec\u5408\u5e76\u4ee5\u5f62\u6210\u591a\u6676hBN (PC-hBN)\u819c\u3002\u7136\u800c\uff0c\u968f\u673a\u53d6\u5411\u7684hBN\u6676\u7c92\u4e4b\u95f4\u7684\u6676\u754c\u4e0d\u53ef\u907f\u514d\u5730\u4ea7\u751fPC-hBN\u819c\uff0c\u5e76\u4e14\u5728PC-hBN\u4e2d\u5927\u91cf\u7684\u6676\u754c\u5bfc\u81f4\u7535\u8377\u6563\u5c04\uff0c\u4f4d\u70b9\u6355\u83b7\uff0c\u963b\u788d\u4e86\u9ad8\u6027\u80fd\u7535\u5b50\u5668\u4ef6\u7684\u53d1\u5c55\u3002\u56e0\u6b64\uff0c\u671f\u671b\u79d1\u7814\u4eba\u5458\u83b7\u5f97SC-hBN\u819c\u7684\u66ff\u4ee3\u65b9\u6848\u3002<\/p>\n<p>\u97e9\u56fd\u6210\u5747\u9986\u5927\u5b66\u7684Young Hee Le\uff0c\u4e1c\u56fd\u5927\u5b66\u7684Ki Kang Kim\u4ee5\u53caKIST\u7814\u7a76\u9662\u7684Soo Min Kim\u8054\u5408\u62a5\u9053\u4e86\u4e00\u79cd\u901a\u8fc7\u5316\u5b66\u6c14\u76f8\u6c89\u79ef\u5408\u6210\u6676\u7247\u7ea7\u5355\u6676hBN (SC-hBN)\u5355\u5c42\u819c\u7684\u65b9\u6cd5\u3002\u787c(B)\u548c\u6c2e(N)\u539f\u5b50\u5728\u6db2\u6001\u91d1\u4e2d\u7684\u6709\u9650\u6eb6\u89e3\u5ea6\u4fc3\u8fdb\u4e86\u9ad8\u6e29\u4e0b\u539f\u5b50\u5728\u6db2\u4f53\u8868\u9762\u7684\u9ad8\u5ea6\u6269\u6563\uff0c\u4ece\u800c\u4ea7\u751f\u5706\u5f62hBN\u9897\u7c92\u3002\u8fd9\u4e9b\u6676\u7c92\u901a\u8fc7\u6676\u7c92\u95f4\u9759\u7535\u76f8\u4e92\u4f5c\u7528\u6240\u5f62\u6210\u7684B\u548cN\u8fb9\u7684\u81ea\u51c6\u76f4\u8fdb\u4e00\u6b65\u6f14\u5316\u4e3a\u7d27\u5bc6\u6392\u5217\u7684\u5bc6\u5806\u79ef\u6676\u7c92\uff0c\u6700\u7ec8\u5728\u6676\u5706\u5c3a\u5ea6\u4e0a\u5f62\u6210SC-hBN\u8584\u819c\u3002\u8fd9\u79cdSC-HBn\u819c\u8fd8\u80fd\u591f\u5408\u6210\u6676\u7247\u7ea7\u77f3\u58a8\u70ef\/ hBN\u8d28\u7ed3\u6784\u548c\u5355\u6676\u4e8c\u786b\u5316\u94a8\u3002(Science, 2018, DOI: 10.1126\/science.aau2132)<\/p>\n<p>\u56fe27. \u5355\u6676hBN\u819c\u7684\u5408\u6210<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160256\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/27-1.jpg\" alt=\"\" width=\"600\" height=\"386\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/27-1.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/27-1-300x193.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u9664\u4e86\u4e0a\u8ff0\u65b0\u578b\u5236\u5907\u4e8c\u7ef4\u6750\u6599\u7684\u65b9\u6cd5\uff0c\u7687\u5bb6\u58a8\u5c14\u672c\u7406\u5de5\u5927\u5b66Kourosh Kalantar-zadeh\u3001Torben Daeneke\u56e2\u961f\u901a\u8fc7\u91c7\u7528\u6db2\u6001\u91d1\u5c5e\u6210\u529f\u5236\u5907\u4e86\u975e\u5e38\u8584\u7684\u4e9a\u7eb3\u7c73\u7ea7\u7684HfO<sub>2<\/sub>\uff0cAl<sub>2<\/sub>O<sub>3<\/sub>\u548cGd<sub>2<\/sub>O<sub>3<\/sub>\u3002\u6db2\u6001\u91d1\u5c5e\u662f\u6307\u4e00\u79cd\u4e0d\u5b9a\u578b\u91d1\u5c5e\uff0c\u6db2\u6001\u91d1\u5c5e\u53ef\u770b\u4f5c\u7531\u6b63\u79bb\u5b50\u6d41\u4f53\u548c\u81ea\u7531\u7535\u5b50\u6c14\u7ec4\u6210\u7684\u6df7\u5408\u7269\uff0c\u6db2\u6001\u91d1\u5c5e\u4e5f\u662f\u4e00\u79cd\u4e0d\u5b9a\u578b\u3001\u53ef\u6d41\u52a8\u6db2\u4f53\u7684\u91d1\u5c5e\u3002\u5ba4\u6e29\u6db2\u6001\u91d1\u5c5e\u5177\u6709\u8bb8\u591a\u6709\u8da3\u7684\u8868\u9762\u548c\u4f53\u79ef\u7279\u6027\uff0c\u4f7f\u4ed6\u4eec\u5e7f\u6cdb\u7528\u4e8e\u5305\u62ec\u67d4\u6027\u7535\u5b50\u5668\u4ef6\u548c\u5fae\u6d41\u4f53\u7b49\u5404\u79cd\u5de5\u7a0b\u5e94\u7528\u4e2d\u3002\u9553\u57fa\u5171\u6676\u5408\u91d1\u5982EGaIn\uff08\u542b\u9553\u548c\u94df\uff09\uff0c\u9553\u94df\u9521\u5408\u91d1\u5728\u5ba4\u6e29\u4e0b\u4e3a\u6db2\u4f53\uff0c\u65e0\u6bd2\uff0c\u5e76\u4e14\u662f\u4ee5\u91d1\u5c5e\u952e\u7ed3\u5408\u5728\u4e00\u8d77\u3002\u4e0e\u5206\u5b50\u548c\u79bb\u5b50\u6db2\u4f53\u4e0d\u540c\uff0c\u6db2\u6001\u91d1\u5c5e\u5f88\u5c11\u7528\u4f5c\u53cd\u5e94\u6eb6\u5242\u3002\u8be5\u56e2\u961f\u6307\u51fa\u867d\u7136\u4e8c\u7ef4(2D)\u6c27\u5316\u7269\u5728\u7535\u5b50\u548c\u5176\u4ed6\u6280\u672f\u4e2d\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u4f46\u662f\u8bb8\u591a\u6c27\u5316\u7269\u901a\u8fc7\u5e38\u89c4\u65b9\u6cd5\u4e0d\u5bb9\u6613\u5408\u62102D\u6750\u6599\u3002\u56e2\u961f\u4f7f\u7528\u65e0\u6bd2\u7684\u5171\u6676\u9553\u57fa\u5408\u91d1\u4f5c\u4e3a\u53cd\u5e94\u6eb6\u5242\uff0c\u5e76\u5c06\u5408\u91d1\u5316\u7684\u6240\u9700\u91d1\u5c5e\u52a0\u5165\u5230\u7194\u4f53\u4e2d\u3002\u5728\u70ed\u529b\u5b66\u89d2\u5ea6\u4e0a\uff0c\u9884\u6d4b\u4e86\u81ea\u9650\u754c\u9762\u6c27\u5316\u7269\u7684\u7ec4\u6210\u3002\u540c\u65f6\uff0c\u65e0\u8bba\u662f\u5728\u57fa\u5e95\u4e0a\u8fd8\u662f\u5728\u60ac\u6d6e\u6db2\u4e2d\u90fd\u5c06\u8868\u9762\u6c27\u5316\u7269\u4f5c\u4e3a2D\u5c42\u5206\u79bb\uff0c\u5b9e\u9a8c\u53d1\u73b0\u5176\u80fd\u591f\u4ea7\u751f\u51fa\u975e\u5e38\u8584\u7684\u4e9a\u7eb3\u7c73\u7ea7\u7684HfO<sub>2<\/sub>\uff0cAl<sub>2<\/sub>O<sub>3<\/sub>\u548cGd<sub>2<\/sub>O<sub>3<\/sub>\u3002\u57fa\u4e8e\u6db2\u6001\u91d1\u5c5e\u7684\u53cd\u5e94\u8def\u7ebf\u53ef\u4ee5\u7528\u4e8e\u4ea7\u751f\u4ee5\u524d\u4e0d\u80fd\u7528\u5e38\u89c4\u65b9\u6cd5\u83b7\u5f97\u76842D\u6750\u6599\uff0c\u5c06\u5ba4\u6e29\u6db2\u6001\u91d1\u5c5e\u4f5c\u4e3a\u4f4e\u7ef4\u5ea6\u6c27\u5316\u7269\u7eb3\u7c73\u6750\u6599\u5408\u6210\u7684\u53cd\u5e94\u73af\u5883\u4e3a\u83b7\u53d62D\u6750\u6599\u7684\u65b9\u6cd5\u53c8\u6dfb\u4e00\u5229\u5668\u3002(Science,2017,DOI:10.1126\/science.aao4249)<\/p>\n<p>\u56fe28. \u57fa\u672c\u539f\u7406\u53ca\u5408\u6210\u65b9\u6cd5<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160257\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/28-1.png\" alt=\"\" width=\"600\" height=\"551\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/28-1.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/28-1-300x276.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u56fe29. \u6c14\u4f53\u6ce8\u5165\u6cd5\u5f97\u5230\u7684\u6750\u6599\u7684\u8868\u5f81<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160258\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/29-1.png\" alt=\"\" width=\"600\" height=\"241\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/29-1.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/29-1-300x121.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u9664\u4e86\u4e0a\u8ff0large-scale\u7684\u4e8c\u7ef4\u7eb3\u7c73\u6750\u6599\uff0c\u8fd8\u6709\u4e00\u79cd\u662f\u5c3a\u5bf8\u8f83\u5c0f\u7684\u4e8c\u7ef4\u7eb3\u7c73\u7247\u5f62\u8c8c\u30022016\u5e74\u9ec4\u5c0f\u9752\u6559\u6388\u6559\u6388\u56e2\u961f\u8fd0\u7528\u6e7f\u5316\u5b66\u8fd8\u539f\u6cd5\u5236\u5907\u4e86\u591a\u5c42\u6b21\u7684Pt-Co\u7eb3\u7c73\u7247\uff0c\u7ed3\u5408\u4e00\u7cfb\u5217\u5148\u8fdb\u8868\u5f81\u624b\u6bb5\u548c\u7406\u8bba\u6a21\u62df\u8be6\u7ec6\u8868\u5f81\u4e86\u591a\u5c42\u6b21\u7684Pt-Co\u7eb3\u7c73\u7247\u8868\u9762\u4e0a\u6709\u5e8f\u7684\u91d1\u5c5e\u95f4\u7ed3\u6784\u3001\u9ad8\u6307\u6570\u6676\u9762\u548c\u8868\u9762\u5bcc\u94c2\u7684\u7eb3\u7c73\u7ed3\u6784\uff0c\u6df1\u5165\u7814\u7a76\u4e86\u8fd9\u4e00\u72ec\u7279\u7ed3\u6784\u5bf9MOR\u3001EOR\u548cORR\u50ac\u5316\u6027\u80fd\u7684\u5f71\u54cd\u3002\u5176\u4e2d\uff0cPt3Co\u7eb3\u7c73\u7247\u7684ORR\u6027\u80fd\u662fPt-Co\u4f53\u7cfb\u5df2\u62a5\u9053\u7684ORR\u50ac\u5316\u5242\u4e2d\u6027\u80fd\u6700\u597d\u7684\uff0c\u751a\u81f3\u582a\u6bd4\u8bb8\u591aPt-Ni\u57fa\u50ac\u5316\u5242\u7684ORR\u6027\u80fd\u3002\u8be5\u7814\u7a76\u5bf9\u4e8e\u7cbe\u7ec6\u8c03\u63a7\u4e00\u7ef4\u94c2\u57fa\u7eb3\u7c73\u6750\u6599\u8868\u9762\u7ed3\u6784\uff0c\u8bbe\u8ba1\u9ad8\u6307\u6570\u6676\u9762\u4ee5\u53ca\u6709\u5e8f\u91d1\u5c5e\u95f4\u7eb3\u7c73\u7ed3\u6784\uff0c\u4ee5\u5b9e\u73b0\u5bf9\u7eb3\u7c73\u6750\u6599\u50ac\u5316\u6027\u80fd\u7684\u8c03\u63a7\u5177\u6709\u91cd\u8981\u7684\u6307\u5bfc\u4ef7\u503c\u548c\u610f\u4e49\u3002(Science, 2016, 354, 6318, 1410-1414)<\/p>\n<p>\u56fe30. Pt-Co\u7eb3\u7c73\u7247\u7ed3\u6784\u4e0eDFT\u6a21\u62df\u8ba1\u7b97<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160259\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/30-1.jpg\" alt=\"\" width=\"600\" height=\"802\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/30-1.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/30-1-224x300.jpg 224w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><strong>4. \u5176\u4ed6<\/strong><\/p>\n<p>\u8d35\u91d1\u5c5e\u50ac\u5316\u5242\u662f\u76ee\u524d\u4e00\u7c7b\u9ad8\u6548\u70ed\u95e8\u7684\u50ac\u5316\u5242\uff0c\u5173\u4e8e\u8d35\u91d1\u5c5e\u50ac\u5316\u5242\u7684\u7814\u7a76\u8fd1\u5e74\u6765\u4e5f\u5728\u6301\u7eed\u4e0d\u65ad\u5730\u8fdb\u884c\u3002\u539f\u5b50\u7ea7\u522b\u8d35\u91d1\u5c5e\u50ac\u5316\u5242\u5177\u6709\u6700\u9ad8\u7684\u539f\u5b50\u5229\u7528\u6548\u7387\uff0c\u540c\u65f6\uff0c\u5177\u6709\u7684\u50ac\u5316\u6d3b\u6027\u6bd4\u7eb3\u7c73\u9897\u7c92\uff0c\u56e2\u7c07\u548c\u5757\u4f53\u8d35\u91d1\u5c5e\u8d85\u51fa\u5f88\u591a\u500d\u3002\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u5355\u4e2a\u8fc7\u6e21\u91d1\u5c5e\u539f\u5b50\uff08\u4e0d\u4ec5\u4ec5\u53ea\u6709\u8d35\u91d1\u5c5e\uff09\u50ac\u5316\u9010\u6e10\u7684\u70ed\u95e8\u8d77\u6765\u3002<\/p>\n<p>\u56fe31. \u6750\u6599\u5f62\u8c8c\u7684\u53d1\u5c55\u5386\u53f2<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160260\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/31.png\" alt=\"\" width=\"600\" height=\"299\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/31.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/31-300x150.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" 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Pd\/TiO<sub>2<\/sub>\u50ac\u5316\u5242\u5236\u5907\u65b9\u6cd5<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160263\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/32-3.png\" alt=\"\" width=\"600\" height=\"251\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/32-3.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/32-3-300x126.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u5728\u5747\u5300\u5206\u6563\u4e8c\u6c27\u5316\u949b\u7684\u70e7\u676f\u4e2d\u52a0\u5165\u4e00\u5b9a\u91cf\u7684H2PdCl4\u9178\uff0c\u6c2f\u94af\u9178\u88ab\u4e8c\u6c27\u5316\u949b\u5438\u9644\uff0c\u7136\u540e\u5728\u6c19\u706f\u4f4e\u5bc6\u5ea6\u7684UV\u5149\u4e0b\u7167\u5c0410min\uff0c\u518d\u7528\u53bb\u79bb\u5b50\u6c34\u6e05\u6d17\u3002\u6700\u540e\u5f97\u5230\u6d45\u7070\u8272\u5206\u6563\u7684\u4ea7\u7269\u3002<\/p>\n<p>\u540c\u6837\u8d35\u91d1\u5c5e\u50ac\u5316\u5242\u5177\u6709\u4f18\u5f02\u7684\u50ac\u5316\u6027\u80fd\uff0c\u5728\u5f88\u591a\u65b9\u9762\u90fd\u5177\u6709\u5f88\u597d\u7684\u5e94\u7528\u524d\u666f\uff0c\u6bd4\u5982\u50ac\u5316\u8f6c\u5316\uff0c\u71c3\u6599\u7535\u6c60\u7b49\u3002\u7136\u800c\u7531\u4e8e\u8d35\u91d1\u5c5e\u9ad8\u6602\u7684\u4ef7\u683c\uff0c\u4e25\u91cd\u589e\u52a0\u4e86\u751f\u4ea7\u6210\u672c\uff0c\u6781\u5927\u7684\u963b\u788d\u4e86\u8d35\u91d1\u5c5e\u50ac\u5316\u7684\u5b9e\u9645\u53d1\u5c55\u3002\u8fd9\u5c31\u9700\u8981\u6211\u4eec\u80fd\u591f\u5728\u4fdd\u6301\u8d35\u91d1\u5c5e\u9ad8\u6d3b\u6027\u548c\u9ad8\u7a33\u5b9a\u6027\u7684\u540c\u65f6\uff0c\u80fd\u591f\u5c3d\u53ef\u80fd\u7684\u51cf\u5c11\u8d35\u91d1\u5c5e\u7684\u8d1f\u8f7d\u91cf\uff0c\u6bd4\u5982\u5236\u5907\u539f\u5b50\u7ea7\u522b\u7684\u50ac\u5316\u5242\uff0c\u5408\u6210\u4e2d\u7a7a\u7ed3\u6784\u6216\u6838\u58f3\u7ed3\u6784\u50ac\u5316\u5242\u3002\u4f46\u662f\u8fd9\u4e9b\u529e\u6cd5\u8fd8\u662f\u4e0d\u80fd\u7cbe\u786e\u7684\u63a7\u5236\u6838\u3001\u58f3\u7684\u7ec4\u6210\u3001\u5927\u5c0f\u7b49\uff0c\u5e76\u4e14\u5728\u50ac\u5316\u8fc7\u7a0b\u4e2d\uff0c\u5bb9\u6613\u50ac\u5316\u5242\u6613\u53d1\u751f\u91cd\u7ec4\uff0c\u5f62\u6210\u5408\u91d1\u800c\u5931\u53bb\u539f\u6709\u7684\u6d3b\u6027\u3002<\/p>\n<p>\u9274\u4e8e\u4ee5\u4e0a\u95ee\u9898\uff0cMIT\u7684Sean T. Hunt \u7b49\u4eba\u4f7f\u7528\u6a21\u677f\u6cd5\u5236\u5907\u51fa\u5355\u539f\u5b50\u5c42\u7684\u8d35\u91d1\u5c5e\u8d1f\u8f7d\u4e0e\u8fc7\u5ea6\u91d1\u5c5e\u78b3\u5316\u7269\u8868\u9762\u7684\u6838\u58f3\u7ed3\u6784\u50ac\u5316\u5242(Science, 2016, DOI: 10.1126\/science.aad8471)\u3002\u9996\u5148\u5c06\u8d35\u91d1\u5c5e\u76d0\u548c\u8fc7\u5ea6\u91d1\u5c5e\u6c27\u5316\u7269\u5305\u88f9\u5728SiO<sub>2<\/sub>\u6a21\u677f\u5185\uff0c\u7136\u540e\u8fdb\u884c\u5206\u6b65\u78b3\u5316\u5904\u7406\uff0c\u6700\u540e\u53bb\u9664SiO<sub>2<\/sub>\u6a21\u677f\uff0c\u5236\u5907\u51fa\u5728\u8fc7\u6e21\u91d1\u5c5e\u78b3\u5316\u7269\u8868\u9762\u8d1f\u8f7d\u5355\u5c42\u8d35\u91d1\u5c5e\u6838\u58f3\u7ed3\u6784\u50ac\u5316\u5242\uff0c\u8be5\u50ac\u5316\u5242\u8868\u73b0\u51fa\u4e86\u8d85\u9ad8\u7684\u7535\u50ac\u5316\u6d3b\u6027\u4e0e\u7a33\u5b9a\u6027\u3002\u4ee5\u4e0b\u662f\u8be5\u5de5\u4f5c\u56fe\u6587\u8be6\u89e3\u3002<\/p>\n<p>\u56fe33. \u5236\u5907\u65b9\u6cd5<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160264\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/33-1.png\" alt=\"\" width=\"600\" height=\"269\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/33-1.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/33-1-300x135.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u56feA-E\u4e3a\u6750\u6599\u5236\u5907\u7684\u6574\u4e2a\u6f14\u53d8\u8fc7\u7a0b\uff0c\u9996\u5148\u662f\u4e8c\u6c27\u5316\u7845\u5305\u88f9\u7684\u8d35\u91d1\u5c5e\u76d0\u548c\u6c27\u5316\u7269\u7eb3\u7c73\u7c92\u5b50\uff08A\uff09\uff0c\u5206\u522b\u7ecf\u8fc7200\uff08B\uff09\u3001600\uff08C\uff09\u3001900\uff08D\uff09CH<sub>4<\/sub>\/H<sub>2<\/sub>\u6df7\u5408\u6c14\u4f53\u4e2d\u7145\u70e7\uff0c\u6700\u540e\u53bb\u9664SiO<sub>2<\/sub>\u6a21\u677f\u5373\u53ef\u5236\u5907\u51fa\u5355\u5c42Pt\/WC\u6838\u58f3\u7ed3\u6784\u50ac\u5316\u5242\uff0c\u4e0b\u65b9\u5206\u522b\u4e3a\u6bcf\u4e2a\u9636\u6bb5\u7684STEM\u56fe\u3002E\u56fe\u7684\u5143\u7d20\u5206\u5e03\u4ee5\u53ca\u7ebf\u6027\u626b\u63cf\uff0c\u5f88\u597d\u7684\u8bf4\u660e\u4e86\u6210\u529f\u7684\u5236\u5907\u51fa\u4e86Pt\/WC\u6838\u58f3\u7ed3\u6784\u50ac\u5316\u5242\u3002<\/p>\n<p>\u65e5\u5e38\u751f\u6d3b\u4e2d\uff0c\u9a6c\u8def\u4e0a\u5ddd\u6d41\u4e0d\u606f\u7684\u8f66\u8f86\u4f1a\u6392\u653e\u51faCO\u3001NO\u548c\u5404\u7c7b\u78b3\u6c22\u5316\u5408\u7269\u8fd9\u4e00\u7c7b\u6709\u5bb3\u6c14\u4f53\uff0c\u4ece\u800c\u4f1a\u6c61\u67d3\u73af\u5883\uff0c\u964d\u4f4e\u7a7a\u6c14\u8d28\u91cf\u3002\u56e0\u6b64\u5728\u673a\u52a8\u8f66\u5236\u9020\u884c\u4e1a\u4e2d\uff0c\u67f4\u6cb9\u6c27\u5316\u50ac\u5316\u5242\u6750\u6599\uff08DOCs\uff09\u5e7f\u6cdb\u8fd0\u7528\u5728\u6c7d\u8f66\u5c3e\u6c14\u6392\u653e\u4e2d\uff0c\u5176\u4e2dPt\u91d1\u5c5e\u5bf9\u4e8e\u8be5\u7c7b\u6c27\u5316\u53cd\u5e94\u8fc7\u7a0b\u80fd\u8d77\u5230\u9ad8\u6548\u50ac\u5316\u4f5c\u7528\uff08\u57fa\u4e8e\u5355\u539f\u5b50\u7684\u8d35\u91d1\u5c5e\u50ac\u5316\u5242\u7531\u4e8e\u5176\u5177\u6709\u9ad8\u50ac\u5316\u6d3b\u6027\u548c\u5bf9\u4e8e\u50ac\u5316\u5e95\u7269\u7684\u9ad8\u50ac\u5316\u9009\u62e9\u6027\u4f7f\u5f97\u8be5\u7c7b\u6750\u6599\u7684\u5e94\u7528\u53d7\u5230\u5e7f\u6cdb\u5173\u6ce8\uff09\u3002\u7136\u800c\u5728\u9ad8\u6e29\u6c27\u5316\u6761\u4ef6\u4e0b\uff0c\u5728\u6c27\u5316\u7269\u8f7d\u4f53\u4e0a\u8fdb\u884c\u70e7\u7ed3\u7684Pt\u7eb3\u7c73\u7c92\u5b50\u5bb9\u6613\u5f62\u6210\u5c3a\u5bf8\u8f83\u5927\u7684\u7c92\u5b50\uff08\u57fa\u4e8e\u5355\u539f\u5b50\u7684\u50ac\u5316\u5242\u5177\u6709\u8f83\u5f3a\u7684\u79fb\u52a8\u6027\u548c\u805a\u96c6\u6027\u8d28\uff0c\u4f7f\u5f97\u8be5\u7c7b\u6750\u6599\u5728\u5347\u6e29\u8fc7\u7a0b\u6613\u4e8e\u53d1\u751f\u56e2\u805a\u4f5c\u7528\uff09\uff0c\u4ece\u800c\u4f7f\u5f97\u50ac\u5316\u6709\u6548\u9762\u79ef\u964d\u4f4e\uff0c\u56e0\u6b64\u50ac\u5316\u53cd\u5e94\u6548\u7387\u5f97\u4ee5\u4e0b\u964d\u3002\u5982\u4f55\u4f7f\u5f97\u5728\u9ad8\u6e29\u957f\u65f6\u95f4\u5bf9\u50ac\u5316\u5242\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u4fdd\u6301\u50ac\u5316\u5242\u7684\u6548\u7387\u4e0d\u53d8\u4e00\u76f4\u662f\u50ac\u5316\u5242\u5b9e\u9645\u5546\u7528\u5316\u7684\u91cd\u70b9\u7814\u7a76\u8bfe\u9898\u3002<\/p>\n<p>\u6765\u81ea\u7f8e\u56fd\u65b0\u58a8\u897f\u54e5\u5927\u5b66\u7684Abhaya K. Datye\uff08\u901a\u8baf\u4f5c\u8005\uff09\u7814\u7a76\u56e2\u961f\u4f7f\u7528\u5177\u6709\u76f8\u540c\u8868\u9762\u79ef\u4e14\u4e0d\u540c\u66b4\u9732\u6676\u9762\u7684Ce\u6c27\u5316\u7c89\u4f53\uff0c\u5e76\u5c06CeO<sub>2<\/sub>\u548c\u548cPt\/Al\u6c27\u5316\u7269\u50ac\u5316\u5242\u6df7\u5408\u7f6e\u4e8e\u7a7a\u6c14\u6761\u4ef6\u4e0b800\u2103\u70ed\u5904\u7406\u3002\u7814\u7a76\u4eba\u5458\u5de7\u5999\u5f97\u5229\u7528\u4e86\u91d1\u5c5e\u539f\u5b50\u7684\u9ad8\u6e29\u79fb\u52a8\u6027\u5236\u5907\u51fa\u4e86\u4e00\u79cd\u8010\u9ad8\u6e29\u7684\u5355\u539f\u5b50Pt\/CeO<sub>2<\/sub>\u50ac\u5316\u5242\u3002\u5b9e\u9a8c\u7ed3\u679c\u53d1\u73b0\u5728\u9ad8\u6e29\u70ed\u5904\u7406\u8fc7\u7a0b\u4e2d\uff0cPt\u91d1\u5c5e\u7c92\u5b50\u4f1a\u53d1\u751f\u79fb\u52a8\u5e76\u8f6c\u79fb\u5230CeO<sub>2<\/sub>\u8868\u9762\u88ab\u6355\u83b7\u3002\u76f8\u5173\u8868\u5f81\u7ed3\u679c\u8868\u660e\u591a\u9762\u4f53\u548c\u7eb3\u7c73\u68d2\u578b\u7684CeO<sub>2<\/sub>\u4e0e\u7acb\u65b9\u7ed3\u6784\u7684CeO<sub>2<\/sub>\u76f8\u6bd4\uff0c\u591a\u9762\u4f53\u7684CeO<sub>2<\/sub>\u5bf9\u4e8e\u56fa\u5b9aPt\u539f\u5b50\u7684\u6548\u7387\u66f4\u9ad8\u3002\u540c\u65f6\u9ad8\u6e29\u5408\u6210\u6761\u4ef6\u4fdd\u8bc1\u4e86Pt\u539f\u5b50\u4e0eCeO<sub>2<\/sub>\u7684\u7ed3\u5408\u4f4d\u70b9\u5904\u4e8e\u6700\u7a33\u5b9a\u7684\u7ed3\u5408\u72b6\u6001\uff0c\u56e0\u6b64\u53ef\u4ee5\u5236\u5907\u51fa\u5177\u6709\u539f\u5b50\u7ea7\u5206\u6563\u548c\u8010\u9ad8\u6e29\u7684\u50ac\u5316\u5242\u6750\u6599\u3002(Science 353.6295 (2016): 150-154. DOI: 10.1126\/science.aaf8800)<\/p>\n<p>\u56fe34. \u5408\u6210\u673a\u7406\u4e0e\u6027\u80fd<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160265\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/34.png\" alt=\"\" width=\"600\" height=\"235\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/34.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/34-300x118.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u5728\u50ac\u5316\u9886\u57df\u5f53\u4e2d\uff0c\u9664\u4e86\u76ee\u524d\u706b\u70ed\u7684\u5355\u539f\u5b50\u4f53\u7cfb\u5916\uff0c\u591a\u5b54\u6750\u6599\u7531\u4e8e\u5176\u5e7f\u6cdb\u7684\u5de5\u4e1a\u5e94\u7528\uff0c\u4ece\u6c14\u4f53\u5206\u79bb\u5230\u50ac\u5316\uff0c\u4e5f\u5df2\u7ecf\u5f15\u8d77\u4e86\u76f8\u5f53\u5e7f\u6cdb\u7684\u5173\u6ce8\u3002\u62d3\u6251\u7279\u5f81\uff08\u7279\u522b\u662f\u5404\u4e2a\u5b54\u9699\u4e2d\u7684\u5b54\u9699\u5927\u5c0f\u4ee5\u53ca\u8fd9\u4e9b\u5b54\u9699\u7684\u5747\u5300\u6027\uff09\u662f\u51b3\u5b9a\u5b83\u4eec\u5728\u7279\u5b9a\u5e94\u7528\u4e2d\u4f18\u5f02\u6027\u80fd\u7684\u5173\u952e\u56e0\u7d20\u3002\u4fdd\u6301\u5b83\u4eec\u6574\u4f53\u7ed3\u6676\u5e8f\u5217\u7684\u5206\u5c42\u591a\u5b54\u7ed3\u6784\u7684\u6784\u5efa\u5728\u7406\u8bba\u4e0a\u662f\u53ef\u53d6\u7684\uff0c\u56e0\u4e3a\u9ad8\u5ea6\u6709\u5e8f\u7684\u7ed3\u6784\u53cd\u8fc7\u6765\u53ef\u4ee5\u663e\u8457\u6539\u5584\u6027\u80fd\u3002\u76ee\u524d\u5df2\u7ecf\u6709\u4e00\u4e9b\u7814\u7a76\u6d89\u53ca\u5230\u4e86\u4e0a\u8ff0\u7406\u8bba\uff0c\u4f8b\u5982\u4e0e\u7eb3\u7c73\u6676TiO<sub>2<\/sub>\u76f8\u6bd4\u5bfc\u7535\u6027\u548c\u7535\u5b50\u8fc1\u79fb\u7387\u6027\u80fd\u663e\u8457\u63d0\u9ad8\u7684\u4ecb\u5b54TiO<sub>2<\/sub>\u5355\u6676\uff0c\u4ee5\u53ca\u76f8\u5bf9\u4e8e\u65e0\u5b9a\u5f62\u5206\u5b50\u7b5b\u800c\u8a00\u4ecb\u5b54\u6676\u4f53\u6cb8\u77f3\u5206\u5b50\u7b5b\u5177\u6709\u66f4\u5f3a\u7684\u9aa8\u67b6\u9178\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n<p>\u534e\u5357\u7406\u5de5\u5927\u5b66\u674e\u6620\u4f1f\u6559\u6388\u8054\u5408\u5fb7\u5dde\u5927\u5b66\u5723\u5b89\u4e1c\u5c3c\u5965\u5206\u6821\u9648\u90a6\u6797\u6559\u6388\u56e2\u961f\u5728\u91d1\u5c5e-\u6709\u673a\u6846\u67b6(MOF\uff09\u5355\u6676\u5185\u6784\u7b51\u4e86\u9ad8\u5ea6\u53d6\u5411\u548c\u6709\u5e8f\u7684\u5fae\u5b54\uff0c\u4ee5\u5355\u6676\u5f62\u5f0f\u5f00\u8f9f\u4e86\u4e09\u7ef4\u6709\u5e8f\u7684\u5b8f\u89c2-\u5fae\u5b54\u6750\u6599\uff08\u5373\u540c\u65f6\u542b\u6709\u5b8f\u89c2\u548c\u5fae\u89c2\u5b54\u7684\u6750\u6599\uff09\u7684\u65b0\u7eaa\u5143\u3002\u8be5\u7b56\u7565\u5f97\u76ca\u4e8e\u805a\u82ef\u4e59\u70ef\u7eb3\u7c73\u7403\u6a21\u677f\u548c\u53cc\u6eb6\u5242\u8bf1\u5bfc\u5f02\u8d28\u6210\u6838\u65b9\u6cd5\u7684\u5f3a\u5927\u6210\u578b\u6548\u679c\u3002\u8be5\u8fc7\u7a0b\u534f\u540c\u5730\u4f7fMOFs\u5728\u6709\u5e8f\u7a7a\u9699\u5185\u539f\u4f4d\u751f\u957f\uff0c\u4f7f\u5355\u6676\u5177\u6709\u5b9a\u5411\u7684\u548c\u6709\u5e8f\u7684\u5b8f\u89c2\u5fae\u5b54\u7ed3\u6784\u3002\u4e0e\u4f20\u7edf\u7684\u591a\u6676\u4e2d\u7a7a\u548c\u65e0\u5e8f\u5b54ZIF-8\u76f8\u6bd4\uff0c\u8fd9\u79cd\u5206\u5c42\u6846\u67b6\u6539\u5584\u7684\u6269\u6563\u6027\u8d28\u53ca\u5176\u7a33\u5b9a\u7684\u5355\u6676\u6027\u8d28\u4f7f\u5176\u5177\u6709\u4f18\u5f02\u7684\u50ac\u5316\u6d3b\u6027\u548c\u5bf9\u5927\u5206\u5b50\u53cd\u5e94\u7684\u53ef\u56de\u6536\u6027\u3002(Science,2017,DOI:10.1126\/science.aao3403)<\/p>\n<p>\u56fe35. SOM-ZIF-8\u7684\u539f\u4f4d\u7eb3\u7c73\u5316\u5408\u6210\u53ca\u5176\u7ed3\u6784\u5370\u8bc1<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160266\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/35.png\" alt=\"\" width=\"600\" height=\"451\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/35.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/35-300x226.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u53e6\u5916DNA\u5728\u7eb3\u7c73\u7c92\u5b50\u7ec4\u88c5\u6784\u5efa\u9ad8\u5ea6\u6709\u5e8f\u6750\u6599\u4e2d\u88ab\u5e7f\u6cdb\u5e94\u7528\u3002\u901a\u8fc7DNA\u7279\u5b9a\u5e8f\u5217\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\uff0c\u53ef\u8c03\u63a7\u7eb3\u7c73\u7c92\u5b50\u7ec4\u6210\u591a\u79cd\u7ed3\u6784\uff0c\u5305\u62ec\u5927\u4e8e30\u79cd\u4e0d\u540c\u7684\u70b9\u9635\u5bf9\u79f0\u7ed3\u6784\uff1b\u53ef\u8c03\u63a7\u7684\u7eb3\u7c73\u7c92\u5b50\u95f4\u8ddd\u4ece3nm\u4ee5\u5185\u5230130nm\u4ee5\u5916\u3002\u4e0e\u7eb3\u7c73\u7c92\u5b50\u5728\u6eb6\u6db2\u4e2d\u7684\u591a\u79cd\u7ec4\u88c5\u7ed3\u6784\u76f8\u6bd4\uff0cDNA\u8c03\u63a7\u7684\u7eb3\u7c73\u7c92\u5b50\u7684\u8868\u9762\u7ec4\u88c5\u53ea\u6709\u5341\u5206\u6709\u9650\u7684\u51e0\u79cd\u7ed3\u6784\u3002\u4e0d\u4ec5\u5982\u6b64\uff0c\u76ee\u524d\uff0c\u5305\u62ecDNA\u8c03\u63a7\u5728\u5185\u7684\u7eb3\u7c73\u7c92\u5b50\u7ec4\u88c5\u6280\u672f\u5728\u7eb3\u7c73\u7c92\u5b50\u8868\u9762\u7ec4\u88c5\u4e0a\u7684\u8868\u73b0\u4e5f\u5dee\u5f3a\u4eba\u610f\u3002\u5176\u5728\u5f62\u6210\u4e8c\u7ef4\u548c\u4e09\u7ef4\u7684\u6269\u5c55\u6676\u683c\u65f6\uff0c\u5728\u5f62\u6210\u7684\u72ec\u7acb\u7eb3\u7c73\u7ed3\u6784\u4e2d\u6240\u6d89\u53ca\u7684\u7eb3\u7c73\u7c92\u5b50\u5927\u5c0f\u3001\u5f62\u72b6\u548c\u7ec4\u4efd\u7b49\u95ee\u9898\u4e0a\u4e0d\u80fd\u660e\u786e\u5730\u89e3\u91ca\u3002\u76ee\u524d\uff0c\u5feb\u901f\u3001\u7cbe\u51c6\u4e14\u53ef\u63a7\u5730\u8c03\u63a7\u7eb3\u7c73\u7c92\u5b50\u5728\u8f83\u5927\u7684\u8868\u9762\u4e0a\u7ec4\u88c5\u5f62\u6210\u6240\u9884\u671f\u7684\u4e8c\u7ef4\u6216\u4e09\u7ef4\u7ed3\u6784\uff0c\u4e14\u80fd\u5bf9\u5176\u5927\u5c0f\u3001\u5f62\u72b6\u548c\u7ec4\u4efd\u660e\u786e\u89e3\u91ca\u7684\u7eb3\u7c73\u7c92\u5b50\u7ec4\u88c5\u6280\u672f\u4f9d\u7136\u532e\u4e4f\u3002\u7f8e\u56fd\u897f\u5317\u5927\u5b66\u7684Vinayak P. Dravid\u3001Koray Aydin\u548cChad A. Mirkin\u4e09\u4f4d\u6559\u6388\u5408\u4f5c\uff0c\u5c06300 nm\u539a\u7684PMMA\u7c98\u5728\u9540\u91d1\u7684\u7845\u7247\u8868\u9762\uff0c\u518d\u7528\u7535\u5b50\u675f\u5149\u523b(EBL)\u5728PMMA\u4e0a\u5f62\u6210\u6709\u5e8f\u7684\u5b54\u72b6\u9635\u5217\u3002\u5b54\u5e95\u90e8\u66b4\u9732\u7684\u91d1\u8868\u9762\u81f4\u5bc6\u5730\u4fee\u9970\u4e86\u5e26\u6709\u9ecf\u6027\u672b\u7aef\u7684DNA\u5e8f\u5217\u3002\u91d1\u7eb3\u7c73\u7c92\u5b50\u8868\u9762\u4e5f\u4fee\u9970\u4e86\u5e26\u6709\u9ecf\u6027\u672b\u7aef\u7684DNA\u5e8f\u5217\u3002\u8fd9\u4e9b\u4fee\u9970\u4e86DNA\u7684\u91d1\u7eb3\u7c73\u7c92\u5b50\u5728PMMA\u5b54\u5e95\u90e8\u7684\u91d1\u8868\u9762\u4e0a\uff0c\u901a\u8fc7\u9ecf\u6027\u672b\u7aef\u7684\u78b1\u57fa\u4e92\u8865\u914d\u5bf9\u4f5c\u7528\uff0c\u8fdb\u884c\u5c42\u5c42\u7ec4\u88c5\u3002\u8fd9\u79cd\u4ee5PMMA\u4e3a\u6a21\u677f\u3001DNA\u8c03\u63a7\u7684\u7eb3\u7c73\u7c92\u5b50\u7ec4\u88c5\u6280\u672f\uff0c\u53ef\u4ee5\u63a7\u5236\u7eb3\u7c73\u7c92\u5b50\u5728\u6bcf\u4e00\u79cd\u7ec4\u88c5\u7ed3\u6784\u4e2d\u7684\u6392\u5217\u3001\u95f4\u9694\u548c\u5e8f\u5217\uff1b\u5e76\u4ee5\u6b64\u6765\u5b9e\u73b0\u53ef\u8c03\u63a7\u7684\u5bbd\u9891\u5438\u6536\u3002\u9664\u6b64\u4e4b\u5916\uff0c\u8fd9\u79cd\u7ec4\u88c5\u6280\u672f\u53ef\u4ee5\u5f62\u6210\u5176\u4ed6\u7ec4\u88c5\u6280\u672f\u6240\u4e0d\u80fd\u5f62\u6210\u7684\u54cd\u5e94\u578b\u7b49\u79bb\u5b50\u4f53\u7eb3\u7c73\u7ed3\u6784\u3002(Science\uff0c2018\uff0cDOI\uff1a10.1126\/science.aaq0591)<\/p>\n<p>\u56fe36. \u4ee5PMMA\u4e3a\u6a21\u677f\u3001DNA\u8c03\u63a7\u7684\u53ef\u91cd\u6784\u7684\u7eb3\u7c73\u7c92\u5b50\u7ec4\u88c5\u793a\u610f\u56fe<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160267\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/36-1.png\" alt=\"\" width=\"600\" height=\"328\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/36-1.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/36-1-300x164.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u56fe37. \u4ee5PMMA\u4e3a\u6a21\u677f\u3001DNA\u8c03\u63a7\u7684\u7eb3\u7c73\u7c92\u5b50\u5355\u5c42\u7ec4\u88c5<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160268\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/37-1.png\" alt=\"\" width=\"600\" height=\"518\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/37-1.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/37-1-300x259.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u56fe38. \u4e24\u5c42\u3001\u4e09\u5c42\u7eb3\u7c73\u7c92\u5b50\u7ec4\u88c5\u7ed3\u6784<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-160269\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/38.png\" alt=\"\" width=\"600\" height=\"643\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/38.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/11\/38-280x300.png 280w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>5. 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