{"id":58393,"date":"2016-12-24T06:30:31","date_gmt":"2016-12-23T22:30:31","guid":{"rendered":"\/\/m.iemloyee.com\/?p=58393"},"modified":"2016-12-23T23:07:47","modified_gmt":"2016-12-23T15:07:47","slug":"science%ef%bc%9a%e7%ba%b3%e7%b1%b3%e7%b2%92%e5%ad%90%e4%b8%ad%e5%b1%82%e6%ac%a1%e7%bb%93%e6%9e%84%e5%a4%8d%e6%9d%82%e6%80%a7%e7%9a%84%e7%aa%81%e5%8f%91%e7%8e%b0%e8%b1%a1%e5%8f%8a%e5%85%b6%e7%bb%84","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=58393","title":{"rendered":"Science\uff1a\u7eb3\u7c73\u7c92\u5b50\u4e2d\u5c42\u6b21\u7ed3\u6784\u590d\u6742\u6027\u7684\u7a81\u53d1\u73b0\u8c61\u53ca\u5176\u7ec4\u88c5"},"content":{"rendered":"<p><strong>\u3010\u5f15\u8bed\u3011<\/strong><\/p>\n<p>\u5317\u4eac\u65f6\u95f412\u670822\u65e5\uff0c<em>\u00a0Science<\/em>\u4e0a\u53d1\u8868\u4e86\u4e00\u7bc7\u9898\u4e3a\u201cEmergence of hierarchical structural complexities in nanoparticles and their assembly\u201d\u7684\u6587\u7ae0\uff0c\u8bba\u6587<strong>\u901a\u8baf\u4f5c\u8005\u4e3a\u5728\u5361\u5185\u57fa\u6885\u9686\u5927\u5b66\uff08Carnegie Mellon University) \u5316\u5b66\u7cfb\u4efb\u6559\u7684\u91d1\u8363\u8d85<\/strong>\u3002<\/p>\n<p>\u7814\u7a76\u53d1\u73b0\uff0c\u8be5\u5c0f\u7ec4\u5229\u7528\u5206\u5c42\u81ea\u7ec4\u88c5\u7684\u4f18\u52bf\uff0c\u4f7f\u5f97NP\u7ec4\u88c5\u7cbe\u786e\u5230\u4e86\u5206\u5b50\u751a\u81f3\u539f\u5b50\u4ee5\u53ca\u7eb3\u7c73\u6c34\u5e73\uff0c\u5e76\u786e\u5b9a\u4e86\u5f15\u5bfc\u591a\u5c3a\u5ea6\u7ec4\u88c5\u884c\u4e3a\u7684\u9a71\u52a8\u529b\u4ee5\u53ca\u89c4\u5f8b\u3002<\/p>\n<p><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>\u672c\u6587\u5b9e\u73b0\u4e86\u4e0e\u751f\u7269\u5206\u5b50\u76f8\u540c\u7684\u5c42\u6b21\u76f8\u4e92\u4f5c\u7528\u3001\u590d\u6742\u5ea6\u4e0e\u7cbe\u5ea6\u6c34\u5e73\u7684\u7eb3\u7c73\u7c92\u5b50\u81ea\u7ec4\u88c5\u3002\u901a\u8fc7X\u5c04\u7ebf\u884d\u5c04\uff0c\u8be5\u5c0f\u7ec4\u5bf9\u91d1\u7eb3\u7c73\u7c92\u5b50\u7cbe\u786e\u7684\u7ec4\u88c5\u7ed3\u6784\uff08\u7531246\u4e2a\u91d1\u6838\u539f\u5b50\u4ee5\u53ca80\u4e2a\u5bf9\u7532\u57fa\u82ef\u786b\u915a\u8868\u9762\u914d\u4f53\u7ec4\u6210\uff09\u5206\u522b\u5728\u539f\u5b50\u3001\u5206\u5b50\u4ee5\u53ca\u7eb3\u7c73\u7ea7\u6c34\u5e73\u8fdb\u884c\u7814\u7a76\uff0c\u6700\u7ec8\u786e\u5b9a\u4e86\u5f15\u5bfc\u591a\u5c3a\u5ea6\u7ec4\u88c5\u884c\u4e3a\u7684\u9a71\u52a8\u529b\u4e0e\u89c4\u5f8b\u3002<\/p>\n<p>\u672c\u6587\u6700\u5927\u7684\u521b\u65b0\u4e4b\u5904\u5728\u4e8e\u5229\u7528\u5206\u5c42\u81ea\u7ec4\u88c5\u7684\u4f18\u52bf\uff0c\u4f7f\u5f97NP\u7ec4\u88c5\u7cbe\u786e\u5230\u4e86\u5206\u5b50\u751a\u81f3\u539f\u5b50\u4ee5\u53ca\u7eb3\u7c73\u6c34\u5e73\u3002\u8be5\u4f18\u70b9\u5728\u4e8e\u7eb3\u7c73\u7c92\u5b50\u53ef\u901a\u8fc7\u5206\u5c42\u81ea\u7ec4\u88c5\u6210\u4e0d\u540c\u5c3a\u5bf8\u7684\u590d\u6742\u7ed3\u6784\uff0c\u5176\u81ea\u7ec4\u88c5\u65b9\u5f0f\u7531\u7ec4\u88c5\u5bc6\u5ea6\u7684\u71b5\u7684\u6700\u5927\u5316\u51b3\u5b9a\u3002\u9897\u7c92\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\uff0c\u5982\u9759\u7535\u5438\u5f15\u3001\u4e92\u8865\u8131\u6c27\u6838\u7cd6\u6838\u9178\u7684\u675f\u7f1a\u7b49\uff0c\u5e38\u88ab\u7528\u4e8e\u5f15\u5bfc\u7ec4\u88c5\u4e0d\u540c\u7684\u6676\u683c\u7ed3\u6784\u3002\u4f46\u662f\u4e4b\u524dNP\u7ec4\u88c5\u7cbe\u5ea6\u5e76\u6ca1\u6709\u8fbe\u5230\u7c7b\u4f3c\u751f\u7269\u7cfb\u7edf\u7684\u539f\u5b50\u6c34\u5e73\u3002\u5176\u673a\u7406\u4e3a\u2014\u2014\u914d\u4f53\u5728\u5176\u4e2d\u8d77\u4fdd\u62a4\u4f5c\u7528\uff0c\u5e76\u901a\u8fc7C-H\u2026\u03c0\u76f8\u4e92\u4f5c\u7528\u5728\u7eb3\u7c73\u7c92\u5b50\u8868\u9762\u65cb\u8f6c\u4e14\u5e73\u884c\u7684\u5b8c\u6210\u81ea\u7ec4\u7ec7\u3002\u800c\u8868\u9762\u56fe\u5f62\u7684\u5bf9\u79f0\u6027\u4e0e\u5bc6\u5ea6\u51b3\u5b9a\u4e86\u7eb3\u7c73\u7c92\u5b50\u662f\u5426\u80fd\u6309\u5b9a\u5411\u6392\u5217\u3001\u65cb\u8f6c\u4ee5\u53ca\u5e73\u79fb\u7684\u987a\u5e8f\u7ec4\u88c5\u6210\u6676\u4f53\u3002\u901a\u8fc7\u5206\u5c42\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u4e0e\u5bf9\u79f0\u6027\u5339\u914d\uff0c\u7b80\u5355\u7684\u7ed3\u6784\u624d\u80fd\u8fc7\u6e21\u5230\u590d\u6742\u7684\u7ed3\u6784\uff0c\u8fd9\u5c31\u662f\u7eb3\u7c73\u7c92\u5b50\u7cfb\u7edf\u4e2d\u7a81\u53d1\u7684\u73b0\u8c61\u3002<\/p>\n<p><strong>\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n<p><strong>\u56fe<\/strong><strong>1 <\/strong><strong>\u5355\u6676\u4e2d\u7684\u884d\u751f\u7269<\/strong><strong>Au NPs<\/strong><strong>\u7684\u7ec4\u88c5\u7ed3\u6784<\/strong><strong><br \/>\n<\/strong><\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-58396 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/12\/1-56.jpg\" width=\"600\" height=\"376\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/12\/1-56.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2016\/12\/1-56-300x188.jpg 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2016\/12\/1-56-480x300.jpg 480w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/strong><\/p>\n<p><strong>\u00a0<\/strong>\uff08A\uff09\u2014\uff08C\uff09\u4ecez\u8f74\u65b9\u5411\u89c2\u5bdf\u5f97\u5230(A)\uff0c\u4ecey\u65b9\u5411\u5f97\u5230\uff08B\uff09\uff0c\u800c\u4ecex\u65b9\u5411\u5f97\u5230\uff08C\uff09\u3002\u6d0b\u7ea2\u8272\u3001\u84dd\u8272\u8868\u793a\u4e0d\u540c\u624b\u6027\u7684Au NPs\uff1b\u9ec4\u8272\u4ee3\u8868S\uff1b\u7070\u8272\u4ee3\u8868C\u3002<\/p>\n<p>\uff08D\uff09\u2014\uff08F\uff09NPs\u4e2d\u8868\u9762\u914d\u4f53\u7684\u6821\u51c6\u3002\u7070\u8272\u4ee3\u8868\u4f4d\u4e8eNP\u201c\u8170\u90e8\u201d\u7684\u914d\u4f53\uff1b\u7ea2\u8272\u3001\u84dd\u8272\u4e0e\u7eff\u8272\u4ee3\u8868\u4f4d\u4e8e\u6781\u70b9\u5904\u7684\u914d\u4f53\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong>2 <\/strong><strong>\u4f4d\u4e8e<\/strong><strong>Au NPs<\/strong><strong>\u4e0a\u7684\u914d\u4f53\u7684\u81ea\u7ec4\u88c5\u8868\u9762\u56fe\u6848<\/strong><strong><br \/>\n<\/strong><\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-58397 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/12\/2-34.jpg\" width=\"600\" height=\"389\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/12\/2-34.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2016\/12\/2-34-300x195.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/strong><\/p>\n<p>\uff08A\uff09NPs\u8868\u9762\u7684\u914d\u4f53\u7684\u603b\u4f53\u7ed3\u6784\u3002<\/p>\n<p>\uff08B\uff09NP\u6781\u70b9\u4f4d\u7f6e\u5904\u7684\u914d\u4f53\u65cb\u8f6c\u7ec4\u88c5\u3002<\/p>\n<p>\uff08C\uff09NP\u201c\u8170\u90e8\u201d\u5904\u7684\u914d\u4f53\u5e73\u884c\u7ec4\u88c5\u3002<\/p>\n<p>\uff08D\uff09C-H\u2026\u03c0\u7684\u76f8\u4e92\u4f5c\u7528\u4ee5\u7a33\u5b9a\u5927\u5c3a\u5ea6\u65cb\u8f6c\u548c\u5e73\u884c\u6a21\u578b\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong>3 <\/strong><strong>\u914d\u4f53\u7684\u5bc6\u5ea6\u4e0e\u8868\u9762\u56fe\u6848\u7684\u5bf9\u79f0\u6027\u51b3\u5b9a\u7c92\u5b50\u95f4\u81ea\u7ec4\u88c5<\/strong><strong><br \/>\n<\/strong><\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-58394 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/12\/3-36.jpg\" width=\"600\" height=\"346\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/12\/3-36.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2016\/12\/3-36-300x173.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/strong><\/p>\n<p>\uff08A\uff09\u2014\uff08B\uff09\u6676\u683c\u7ed3\u6784\u4e2dNPs\u7684\u914d\u4f4d\u6784\u578b\uff1a\u4fa7\u9762\u56fe\u4e3a\uff08A\uff09\u4e0e\u9876\u89c6\u56fe\u4e3a\uff08B\uff09<\/p>\n<p>\uff08C\uff09\u9897\u7c92\u95f4\u914d\u4f53\u7684\u63a5\u89e6\u73af\u5883\u3002\u5916\u90e8\u7684\u4e94\u89d2\u5f62\u4f4d\u4e8e\uff08A\uff09\u4e2d\u9876\u90e8\u4e09\u7eb3\u7c73\u7c92\u5b50\u4e4b\u4e0b\uff0c\u800c\u4e2d\u95f4\u7684\u4e94\u89d2\u5f62\u5219\u4f4d\u4e8e\u4e2d\u592e\u7eb3\u7c73\u7c92\u5b50\u4e4b\u4e0a\u3002<\/p>\n<p>\uff08D\uff09\u624b\u6027\u76f8\u540c\u7684NPs\u4e2d\u914d\u4f53\u5e76\u6392\u53e0\u52a0\u3002<\/p>\n<p>\uff08E\uff09\u624b\u6027\u76f8\u53cd\u7684NPs\u4e2d\u914d\u4f53\u70b9\u5bf9\u70b9\u53e0\u52a0\u3002<\/p>\n<p>\uff08F\uff09\u8be5\u6784\u578b\u8868\u660e\u4e86\u901a\u8fc7\u8868\u9762\u56fe\u6848\u5bf9\u79f0\u6027\u5339\u914d\u6765\u8fbe\u5230NPs\u5b9a\u5411\u7ec4\u88c5\u7684\u76ee\u7684\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong>4 Au NP<\/strong><strong>\u7c92\u5b50\u5185\u81ea\u7ec4\u88c5<\/strong><strong><br \/>\n<\/strong><\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-58395 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/12\/4-30.jpg\" width=\"600\" height=\"422\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/12\/4-30.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2016\/12\/4-30-300x211.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/strong><\/p>\n<p>\uff08A\uff09Au<sub>116 <\/sub><em>i<\/em>-Dh\u6838\u3002\u56fe\u4e2d\u5206\u522b\u663e\u793a\u7684\u662f\u4fa7\u9762\u56fe\u4e0e\u9876\u89c6\u56fe\u3002<\/p>\n<p>\uff08B\uff09\u6d0b\u7ea2\u8272\u90e8\u5206\u4e3a\u8fc7\u6e21\u5c42\u3002<\/p>\n<p>\uff08C\uff09Au\u4e0eS\u539f\u5b50\u7684\u754c\u9762\u7ed3\u6784\u5305\u62ec\u4e86\u4e0d\u540c\u7684\u8868\u9762\u4ee5\u4fdd\u62a4\u76f8\u5e94\u7684\u5f62\u72b6\u3002<\/p>\n<p>\uff08D\uff09\u8868\u9762\u7684C\u539f\u5b50\u5c42\u4ee5\u53ca\u603b\u4f53\u6784\u578b\u3002<\/p>\n<p>\uff08E\uff09\u539f\u5b50\u5185\u5bf9\u79f0\u6027\u5339\u914d\u4ee5\u53ca\u51fa\u73b0\u7684\u7a81\u53d1\u6027\u73b0\u8c61\u3002<\/p>\n<p><strong>\u00a0<\/strong><strong>\u3010\u603b\u7ed3\u3011<\/strong><\/p>\n<p>\u8be5\u8bba\u6587\u7740\u91cd\u4ecb\u7ecd\u5229\u7528\u5206\u5c42\u81ea\u7ec4\u88c5\u7684\u4f18\u52bf\u5b9e\u73b0NP\u7ec4\u88c5\u7cbe\u786e\u5230\u4e86\u5206\u5b50\u751a\u81f3\u539f\u5b50\u4ee5\u53ca\u7eb3\u7c73\u6c34\u5e73\u7684\u7814\u7a76\uff0c\u4e3a\u7cbe\u786e\u8bbe\u8ba1\u5c3a\u5ea6\u5c0f\u3001\u590d\u6742\u5ea6\u9ad8\u3001\u5177\u6709\u5c42\u6b21\u76f8\u4e92\u4f5c\u7528\u7684\u7eb3\u7c73\u81ea\u7ec4\u88c5\u7ed3\u6784\u5f00\u8f9f\u5b9e\u9645\u53ef\u884c\u7684\u8def\u5f84\u3002<\/p>\n<p><strong>\u6587\u732e\u94fe\u63a5\uff1a<\/strong><a href=\"http:\/\/science.sciencemag.org\/content\/354\/6319\/1580\" target=\"_blank\">Emergence of hierarchical structural complexities in nanoparticles and their assembly<\/a>\uff08<em>Science<\/em>, 2016, DOI: 10.1126\/science.aak9750)<\/p>\n<p><strong>\u00a0<\/strong>\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u7eb3\u7c73\u7ec4pengyuman\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u7f16\u8f91\u6574\u7406\u3002<\/p>\n<p>\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u8fd9\u91cc\u6c47\u96c6\u4e86\u5404\u5927\u9ad8\u6821\u7855\u535a\u751f\u3001\u4e00\u7ebf\u79d1\u7814\u4eba\u5458\u4ee5\u53ca\u884c\u4e1a\u4ece\u4e1a\u8005\uff0c\u5982\u679c\u60a8\u5bf9\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u8fdb\u5c55\uff0c\u89e3\u8bfb\u9ad8\u6c34\u5e73\u6587\u7ae0\u6216\u662f\u8bc4\u8ff0\u884c\u4e1a\u6709\u5174\u8da3\uff0c<a href=\"http:\/\/cailiaoren.mikecrm.com\/6qSdMU\" target=\"_blank\">\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n<p><strong>\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a<\/strong><a href=\"http:\/\/www.ceshigu.com\/\" target=\"_blank\"><strong>\u6d4b\u8bd5\u8c37<\/strong><\/a><strong>\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8bed\u3011 \u5317\u4eac\u65f6\u95f412\u670822\u65e5\uff0c\u00a0Science\u4e0a\u53d1\u8868\u4e86\u4e00\u7bc7\u9898\u4e3a\u201cEmergence of hierarchical structural complexiti&#8230;<\/p>\n","protected":false},"author":1739,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-58393","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/58393"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/1739"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=58393"}],"version-history":[{"count":9,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/58393\/revisions"}],"predecessor-version":[{"id":58448,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/58393\/revisions\/58448"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=58393"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=58393"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=58393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}