{"id":163430,"date":"2019-01-01T06:30:51","date_gmt":"2018-12-31T22:30:51","guid":{"rendered":"\/\/m.iemloyee.com\/?p=163430"},"modified":"2019-01-01T14:29:15","modified_gmt":"2019-01-01T06:29:15","slug":"2018-naturescience%e5%9b%bd%e5%86%85%e9%ab%98%e4%ba%a7%e7%9a%84%e4%b8%80%e5%b9%b4","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=163430","title":{"rendered":"2018\u2014\u2014Nature&Science\u56fd\u5185\u9ad8\u4ea7\u7684\u4e00\u5e74"},"content":{"rendered":"
\u968f\u7740\u6211\u56fd\u79d1\u7814\u5b9e\u529b\u7684\u4e0d\u65ad\u63d0\u5347\u4ee5\u53ca\u56fd\u9645\u5316\u7a0b\u5ea6\u4e0d\u65ad\u52a0\u6df1\uff0c\u4e2d\u56fd\u79d1\u7814\u4eba\u5458\u5728\u9ad8\u6c34\u5e73\u671f\u520a\u53d1\u8868\u6587\u7ae0\u7684\u6570\u91cf\u4e5f\u5728\u9010\u5e74\u7684\u63d0\u5347\u3002\u5176\u4e2d\uff0c<\/strong>Nature<\/strong>\u548c<\/strong>Science<\/strong>\u4f5c\u4e3a\u56fd\u9645\u6700\u9876\u7ea7\u7684\u5b66\u672f\u6742\u5fd7\uff0c\u88ab\u5e7f\u5927\u79d1\u7814\u4eba\u5458\u89c6\u4e3a\u5723\u676f\u3002\u5728\u5373\u5c06\u8fc7\u53bb\u7684<\/strong>2018<\/strong>\uff0c\u5bf9\u4e8e\u4e2d\u56fd\u5b66\u672f\u5708\uff0c<\/strong>2018<\/strong>\u5e74\u53ef\u4ee5\u8bf4\u662f\u4e30\u6536\u7684\u4e00\u5e74\u3002\u6709\u9274\u4e8e\u6b64\uff0c\u5c0f\u7f16\u9488\u5bf9<\/strong>2018<\/strong>\u5e74\u4ee5\u4e2d\u56fd\u79d1\u7814\u673a\u6784\u4e3a\u7b2c\u4e00\u5355\u4f4d\u4e3a\u5728<\/strong>Science<\/strong>\u548c<\/strong>Nature<\/strong>\u4e0a\u53d1\u8868\u7684\u4e0e\u6750\u6599\uff0c\u5316\u5b66\uff0c\u4ee5\u53ca\u90e8\u5206\u7269\u7406\u76f8\u5173\u7684\u6210\u679c\uff0c\u4f9b\u5927\u5bb6\u53c2\u9605\uff0c\u8ba8\u8bba\u3002<\/strong><\/p>\n \u8868<\/strong>1. <\/strong>\u56fd\u5185\u53d1\u8868<\/strong>Nature<\/strong>\u548c<\/strong>Science<\/strong>\u7684\u9ad8\u6821\u540d\u5355\u548c\u53d1\u8868\u6570\u91cf<\/strong><\/p>\n \u4ece\u8868\u4e2d\u53ef\u4ee5\u770b\u5230\u6211\u56fd\u5728\u8fc7\u53bb\u4e00\u5e74\u5171\u6709<\/strong>26<\/strong>\u5bb6\u79d1\u7814\u5355\u4f4d\u5728<\/strong>Nature<\/strong>\u548c<\/strong>Science<\/strong>\u4e0a\u5171\u53d1\u8868<\/strong>36<\/strong>\u7bc7\u6587\u7ae0\u3002\u5176\u4e2d\u5317\u4eac\u5927\u5b66\u4ee5<\/strong>5<\/strong>\u7bc7\u7684\u4f18\u79c0\u6210\u7ee9\u4f4d\u5c45\u699c\u9996\uff0c\u590d\u65e6\u5927\u5b66\u4ee5\u53d1\u8868\u56db\u7bc7\u4f4d\u5c45\u7b2c\u4e8c\uff0c\u5317\u4eac\u79d1\u6280\u5927\u5b66\u53d1\u8868\u4e09\u7bc7\u7d27\u968f\u5176\u540e\u3002\u5176\u4e2d\uff0c\u5317\u4eac\u79d1\u6280\u5927\u5b66\u7684\u9648\u9a8f\u6559\u6388\u4ee5\u53ca\u90a2\u732e\u7136\u6559\u6388\u56e2\u961f\u8fc7\u53bb\u4e00\u5e74\u5728<\/strong>Science<\/strong>\u4e0a\u53d1\u8868\u4e86\u4e24\u7bc7\u6587\u7ae0\uff0c\u53ef\u8c13\u6210\u679c\u4e30\u539a\u3002\u8868\u4e2d\u7ea2\u8272\u5b57\u4f53\u8868\u793a\u8054\u5408\u53d1\u8868\u3002\u5176\u4e2d\u4e2d\u79d1\u5927\u548c\u5927\u8fde\u5316\u7269\u6240\u8054\u5408\u5728<\/strong>Science<\/strong>\u4e0a\u53d1\u8868\u4e00\u7bc7\u6587\u7ae0\u3002\u5170\u5dde\u5927\u5b66\u548c\u5317\u4eac\u5927\u5b66\u8054\u5408\u5728<\/strong>Science<\/strong>\u4e0a\u53d1\u8868\u4e00\u7bc7\u6587\u7ae0\u3002\u503c\u5f97\u63d0\u51fa\u7684\u662f\uff0c\u5728\u8fd9<\/strong>36<\/strong>\u7bc7\u6587\u7ae0\u5f53\u4e2d\u6709<\/strong>24<\/strong>\u7bc7\u662f\u5c5e\u4e8e\u56fd\u5185\u8bfe\u9898\u7ec4\u72ec\u7acb\u5b8c\u6210\u7684\uff0c\u8868\u660e\u6211\u56fd\u79d1\u7814\u6c34\u5e73\u7684\u65e5\u76ca\u63d0\u9ad8\u3002\u800c\u5728\u53d1\u8868\u7684\u8fd9<\/strong>36<\/strong>\u7bc7\u6587\u7ae0\u4e2d\uff0c\u5173\u4e8e\u7eb3\u7c73\u6750\u6599\u7684\u6587\u7ae0\u5c31\u9ad8\u8fbe<\/strong>24<\/strong>\u7bc7\uff0c\u53ef\u89c1\u7eb3\u7c73\u6750\u6599\u7684\u706b\u70ed\u7a0b\u5ea6\u4e4b\u9ad8\u3002\u7d27\u968f\u5176\u540e\u7684\u4fbf\u662f\u91d1\u5c5e\u6750\u6599\u6587\u7ae0\u6570\u91cf\u6709<\/strong>5<\/strong>\u7bc7\uff0c\u800c\u4e14\u96c6\u4e2d\u7814\u7a76\u5728\u9ad8\u71b5\u5408\u91d1\uff0c\u8fd9\u4e5f\u8db3\u4ee5\u89c1\u5f97\u5728\u91d1\u5c5e\u9886\u57df\uff0c\u5bf9\u9ad8\u71b5\u5408\u91d1\u7684\u7814\u7a76\u6b63\u6d41\u884c\u3002<\/strong><\/p>\n \u6700\u540e\u5c0f\u7f16\u5217\u51fa\u4e8620\u7bc7\u4e0a\u8ff0\u79d1\u7814\u673a\u6784\u5728<\/strong>Nature<\/strong>\u548c<\/strong>Science<\/strong>\u53d1\u8868\u7684\u4e00\u4e9b\u6587\u7ae0<\/strong><\/p>\n 1. Nature: <\/strong>\u5355\u5c42\u5ba4\u6e29\u94c1\u78c1\u6027\u4e8c\u7ef4\u6750\u6599<\/strong>Fe3GeTe2<\/strong><\/p>\n \u590d\u65e6\u5927\u5b66\u5f20\u8fdc\u6ce2\u56e2\u961f\u5728<\/strong>Nature<\/strong>\u53d1\u6587\uff0c\u9898\u4e3a<\/strong>\u201c<\/strong>Gate-tunable room-temperature ferromagnetism in two-dimensional Fe3<\/sub>G3<\/sub>Te2<\/sub>\u201d<\/strong>\u3002<\/strong>\u53d1\u5c55\u4e86\u4e00\u79cd\u65b0\u7684\u6837\u54c1\u89e3\u7406\u65b9\u6cd5\u2014\u2014\u5229\u7528\u6c27\u5316\u94dd\u548cFe3<\/sub>GeTe2<\/sub>\u4e4b\u95f4\u5f3a\u7684\u7c98\u9644\u6027\u4ee5\u53ca\u8f83\u5927\u7684\u63a5\u89e6\u9762\u79ef\u6765\u5236\u5907\u5355\u5c42\u6837\u54c1\u3002\u8fd9\u79cd\u65b9\u6cd5\u5236\u5907\u6548\u7387\u9ad8\uff0c\u89e3\u7406\u80fd\u529b\u5f3a\uff0c\u8fd8\u5c06\u4e3a\u6709\u6548\u89e3\u7406\u4e0eFe3<\/sub>GeTe2<\/sub>\u89e3\u7406\u96be\u5ea6\u7c7b\u4f3c\u7684\u5176\u4ed6\u5c42\u72b6\u6750\u6599\u63d0\u4f9b\u65b0\u7684\u65b9\u6cd5\u548c\u7814\u7a76\u601d\u8def\u3002\u540c\u65f6\u7528\u8be5\u65b9\u6cd5\u5236\u5907\u7684\u8fd9\u79cd\u5355\u5c42\u7684Fe3<\/sub>GeTe2<\/sub>\u5728\u4f4e\u6e29\u4e0b\u4ecd\u5177\u6709\u94c1\u78c1\u957f\u7a0b\u5e8f\u4ee5\u53ca\u9762\u5916\u78c1\u5404\u5411\u5f02\u6027\u3002\u65b0\u578b\u7684\u78c1\u6027\u4e8c\u7ef4\u6750\u6599Fe3GeTe2\uff0c\u5c06\u4e3a\u79d1\u5b66\u5bb6\u4eec\u672a\u6765\u57fa\u4e8e\u8fd9\u79cd\u6750\u6599\u7814\u53d1\u8d85\u9ad8\u5bc6\u5ea6\u3001\u6805\u538b\u53ef\u8c03\u4e14\u5ba4\u6e29\u53ef\u7528\u7684\u78c1\u7535\u5b50\u5b66\u5668\u4ef6\u63d0\u4f9b\u4e00\u79cd\u53ef\u80fd\uff0c\u800c\u65b0\u53d1\u73b0\u7684\u4e8c\u7ef4\u6750\u6599\u89e3\u7406\u65b9\u6cd5\u5c06\u4e3a\u672a\u6765\u4e8c\u7ef4\u6750\u6599\u7684\u7814\u7a76\u62d3\u5c55\u65b0\u601d\u8def\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1a<\/strong>Gate-tunable room-temperature ferromagnetism in two-dimensional Fe3<\/sub>G3<\/sub>Te2<\/sub><\/a>\uff0c(Nature, 2018, DOI:10.1038\/s41586-018-0626-9)<\/p>\n 2.Nature: <\/strong>\u9499\u949b\u77ff\u53d1\u5149\u4e8c\u6781\u7ba1\u5916\u91cf\u5b50\u6548\u7387\u8d85\u8fc7<\/strong>20%<\/strong><\/p>\n \u534e\u4fa8\u5927\u5b66\u9b4f\u5c55\u753b\u6559\u6388\u8054\u5408\u65b0\u52a0\u5761\u5357\u6d0b\u7406\u5de5\u5927\u5b66\u718a\u542f\u534e\u6559\u6388\u548c\u52a0\u62ff\u5927\u591a\u4f26\u591a\u5927\u5b66<\/strong>Edward H. Sargent<\/strong>\u6559\u6388<\/strong>\u5728\u9499\u949b\u77ff\u53d1\u5149\u4e8c\u6781\u7ba1\u7684\u7814\u7a76\u4e2d\u53d6\u5f97\u91cd\u5927\u7a81\u7834\u3002\u7814\u7a76\u4eba\u5458\u5229\u7528\u9499\u949b\u77ff\u7684\u7ec4\u5206\u5206\u5e03\u8c03\u63a7\u7b56\u7565\u5f97\u5230\u5e73\u6574\u81f4\u5bc6\u4e14\u5149\u7535\u6027\u80fd\u4f18\u5f02\u7684\u9499\u949b\u77ff\u8584\u819c\uff0c\u5e76\u901a\u8fc7\u52a0\u5165\u963b\u6321\u5c42\u6539\u5584\u7535\u5b50\u7a7a\u7a74\u7684\u6ce8\u5165\u5e73\u8861\uff0c\u5f97\u5230\u7684\u9499\u949b\u77ff\u53d1\u5149\u4e8c\u6781\u7ba1\u7684\u5916\u91cf\u5b50\u6548\u7387\uff08EQE\uff09\u8d85\u8fc720%\uff0c\u5237\u65b0\u4e86\u9499\u949b\u77ff\u53d1\u5149\u4e8c\u6781\u7ba1\u7684\u4e16\u754c\u6700\u9ad8\u7eaa\u5f55\uff0c\u540c\u65f6\uff0c\u7a33\u5b9a\u6027\u4e5f\u5f97\u5230\u6781\u5927\u5730\u63d0\u5347\uff0c\u8fdc\u8d85\u56fd\u9645\u540c\u884c\u3002\u76f8\u5173\u7814\u7a76\u6210\u679c\u4ee5\u9898\u4e3a“Perovskite Light-Emitting Diodes with External Quantum Efficiency Exceeding 20%”<\/strong>\u53d1\u8868\u5728\u56fd\u9645\u9876\u7ea7\u5b66\u672f\u671f\u520aNature<\/strong>\u4e0a\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1a<\/strong>Perovskite light-emitting diodes with external quantum efficiency exceeding 20 per cent<\/a><\/strong>, (Nature, 2018, DOI:10.1038\/s41586-018-0575-3)<\/p>\n 3.Nature<\/strong>\uff1a\u57fa\u4e8e\u81ea\u53d1\u5f62\u6210\u7684\u4e9a\u5fae\u7c73\u7ea7\u7ed3\u6784\u7684\u9499\u949b\u77ff\u53d1\u5149\u4e8c\u6781\u7ba1<\/strong><\/p>\n \u5728\u5357\u4eac\u5de5\u4e1a\u5927\u5b66\u9ec4\u7ef4\u9662\u58eb\uff08\uff08\u76ee\u524d\u5355\u4f4d\u897f\u5317\u5de5\u5de5\u4e1a\u5927\u5b66\uff09\uff09<\/strong>\u548c\u738b\u5efa\u6d66\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u56e2\u961f\u7684\u5e26\u9886\u4e0b\uff0c\u4e0e\u6d59\u6c5f\u5927\u5b66<\/strong>\u3001\u5357\u4eac\u90ae\u7535\u5927\u5b66<\/strong>\u548c\u897f\u5317\u5de5\u4e1a\u5927\u5b66<\/strong>\u5408\u4f5c\uff0c\u5c55\u793a\u4e86\u6eb6\u6db2\u52a0\u5de5\u7684\u9499\u949b\u77ff\u7684\u9ad8\u6548\u548c\u9ad8\u4eae\u5ea6\u7535\u81f4\u53d1\u5149\uff0c\u81ea\u53d1\u5f62\u6210\u4e9a\u5fae\u7c73\u7ea7\u7ed3\u6784\uff0c\u5b83\u80fd\u6709\u6548\u5730\u4ece\u5668\u4ef6\u4e2d\u63d0\u53d6\u5149\uff0c\u5e76\u4fdd\u6301\u4e0e\u6ce2\u957f\u548c\u89c6\u89d2\u65e0\u5173\u7684\u7535\u81f4\u53d1\u5149\u3002\u8fd9\u4e9b\u9499\u949b\u77ff\u662f\u901a\u8fc7\u5728\u9499\u949b\u77ff\u524d\u9a71\u4f53\u6eb6\u6db2\u4e2d\u52a0\u5165\u6c28\u57fa\u9178\u6dfb\u52a0\u5242\u800c\u5f62\u6210\u7684\u3002\u6b64\u5916\uff0c\u6dfb\u52a0\u5242\u53ef\u6709\u6548\u949d\u5316\u9499\u949b\u77ff\u8868\u9762\u7f3a\u9677\u5e76\u51cf\u5c11\u975e\u8f90\u5c04\u590d\u5408\u3002\u9499\u949b\u77ffLED\u5177\u670920.7\uff05\u7684\u5cf0\u503c\u5916\u91cf\u5b50\u6548\u7387\uff08\u7535\u6d41\u5bc6\u5ea6\u4e3a18mA\/cm2<\/sup>\uff09\uff0c\u80fd\u91cf\u8f6c\u6362\u6548\u7387\u4e3a12\uff05\uff08\u572810mA\/cm2<\/sup>\u7684\u9ad8\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff09\uff0c\u63a5\u8fd1\u6027\u80fd\u6700\u4f73\u7684\u6709\u673aLED\u7684\u4ef7\u503c\u3002\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201cPerovskite light-emitting diodes based on spontaneously formed submicrometre-scale structures<\/strong>\u201d\u53d1\u8868\u5728\u4e86Nature<\/strong>\u4e0a\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1a<\/strong>Perovskite\u00a0light-emitting\u00a0diodes\u00a0based\u00a0on\u00a0spontaneously\u00a0formed\u00a0submicrometre-scale\u00a0structures<\/a>\uff08Nature,2018,DOI\uff1a10.1038\/s41586-018-0576-2\uff09<\/p>\n 4.Science:<\/strong>\u5728<\/strong>MOF<\/strong>\u4e2d\u5b9e\u73b0\u4e59\u70f7<\/strong>\/<\/strong>\u4e59\u70ef\u5206\u79bb\u7684\u65b0\u601d\u8def<\/strong><\/p>\n \u592a\u539f\u7406\u5de5\u5927\u5b66\u7684\u674e\u664b\u5e73\u3001\u7f8e\u56fd\u56fd\u5bb6\u6807\u51c6\u4e0e\u6280\u672f\u7814\u7a76\u9662\uff08<\/strong>NIST<\/strong>\uff09\u7684<\/strong>Wei Zhou<\/strong>\u4ee5\u53ca\u5fb7\u514b\u8428\u65af\u5927\u5b66\u5723\u5b89\u4e1c\u5c3c\u5965\u5206\u6821\u7684\u9648\u90a6\u6797<\/strong>\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u5408\u4f5c\u63d0\u51fa\u4e86\u5229\u7528\u5fae\u5b54MOF\u6750\u6599\u4f18\u5148\u5438\u9644\u4e59\u70f7\u4ece\u800c\u5b9e\u73b0\u4e59\u70f7\/\u4e59\u70ef\u6df7\u5408\u7269\u5206\u79bb\u7684\u601d\u8def\u3002\u4ee5\u5f80\u7684\u5438\u9644\u6750\u6599\u7531\u4e8e\u4e0e\u4e59\u70ef\u5177\u6709\u66f4\u5f3a\u7684\u4eb2\u548c\u529b\uff0c\u6240\u4ee5\u4f1a\u91c7\u7528\u5438\u9644\u4e59\u70ef\u5c06\u5176\u4ece\u6df7\u5408\u7269\u4e2d\u5206\u79bb\u7684\u65b9\u6cd5\u3002\u7136\u800c\uff0c\u4e59\u70ef\/\u4e59\u70f7\u6df7\u5408\u7269\u4e2d\u4e59\u70ef\u5360\u6bd4\u5927\uff0c\u5e76\u4e14\u4e59\u70ef\u662f\u76ee\u6807\u4ea7\u7269\uff0c\u56e0\u6b64\u91c7\u7528\u5438\u9644\u4e59\u70ef\u7684\u5206\u79bb\u65b9\u6cd5\u9700\u8981\u7ecf\u8fc7\u591a\u6b21\u5438\u9644-\u89e3\u5438\u9644\u5faa\u73af\uff0c\u4f9d\u7136\u662f\u4e00\u4e2a\u80fd\u8017\u5de8\u5927\u7684\u8fc7\u7a0b\u3002\u800c\u8be5\u9879\u5de5\u4f5c\u5236\u5907\u4e86\u4e00\u79cdFe2<\/sub>(O2<\/sub>)(dobdc)\u7684\u5fae\u5b54MOF\uff0c\u5e76\u53d1\u73b0\u8fd9\u4e00\u6750\u6599\u4e2d\u7684\u94c1-\u8d85\u6c27\u4f4d\u70b9\u4e0e\u4e59\u70f7\u7684\u76f8\u4e92\u4f5c\u7528\u66f4\u52a0\u5f3a\u70c8\u3002\u8fdb\u4e00\u6b65\u7684\u5b9e\u9a8c\u4e5f\u8868\u660e\uff0c\u5728\u5bbd\u6cdb\u7684\u538b\u529b\u8303\u56f4\u5185\uff0c\u8fd9\u4e00\u542b\u6709\u94c1-\u8d85\u6c27\u4f4d\u70b9\u7684MOF\u4e0d\u4ec5\u5bf9\u4e59\u70f7\u5438\u9644\u91cf\u5de8\u5927\uff0c\u800c\u4e14\u5c55\u73b0\u51fa\u4f18\u5f02\u7684\u4e59\u70f7\/\u4e59\u70ef\u9009\u62e9\u6027\u5438\u9644\u6027\u80fd\u3002\u4e2d\u5b50\u7c89\u672b\u884d\u5c04\u4ee5\u53ca\u7406\u8bba\u8ba1\u7b97\u4e5f\u8bc1\u660e\u4e86\u94c1-\u8d85\u6c27\u4f4d\u70b9\u5bf9\u4e59\u70f7\u7684\u8bc6\u522b\u4f5c\u7528\uff0c\u7ed3\u5408\u5b9e\u9a8c\u73b0\u8c61\u66f4\u8bf4\u660e\u8fd9\u4e00\u62a5\u9053\u7684MOF\u6750\u6599\u53ca\u5176\u4ee3\u8868\u7684\u9009\u62e9\u6027\u5438\u9644\u601d\u8def\u4e3a\u53d1\u5c55\u65b0\u578b\u6c14\u4f53\u5206\u79bb\u5de5\u827a\u63d0\u4f9b\u4e86\u57fa\u7840\u30022018\u5e7410\u670826\u65e5\uff0c\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201cEthane\/ethylene separation in a metal-organic framework with iron-peroxo sites<\/strong>\u201d\u7684\u6587\u7ae0\u5728\u7ebf\u53d1\u8868\u5728Science<\/strong>\u4e0a\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1a<\/strong>Ethane\/ethylene separation in a metal-organic framework with iron-peroxo sites<\/a>\uff08Science, 2018, DOI: 10.1126\/science.aat0586\uff09<\/p>\n 5.Science<\/strong>\uff1a\u6548\u7387\u4e3a<\/strong>17.3 %<\/strong>\u7684\u6709\u673a\u548c\u6db2\u76f8\u5904\u7406\u7684\u4e32\u8054\u592a\u9633\u80fd\u7535\u6c60<\/strong><\/p>\n \u56fd\u5bb6\u7eb3\u7c73\u79d1\u5b66\u4e2d\u5fc3\u7684\u4e01\u9ece\u660e\u7814\u7a76\u5458\u548c\u5357\u5f00\u5927\u5b66\u7684\u9648\u6c38\u80dc\u6559\u6388\u3001\u4e07\u76f8\u89c1\u6559\u6388<\/strong>\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u5408\u4f5c\u901a\u8fc7\u5b9e\u9a8c\u548c\u7406\u8bba\u6a21\u578b\u76f8\u7ed3\u5408\u7684\u6a21\u5f0f\uff0c\u5bf9\u6750\u6599\u548c\u5668\u4ef6\u8fdb\u884c\u4e86\u4f18\u5316\u8bbe\u8ba1\uff0c\u4ece\u800c\u83b7\u5f97\u4e86\u80fd\u591f\u66f4\u52a0\u6709\u6548\u5229\u7528\u5149\u80fd\u7684\u6709\u673a\u592a\u9633\u80fd\u7535\u6c60\u3002\u8be5\u5408\u4f5c\u56e2\u961f\u9996\u5148\u5229\u7528\u534a\u7ecf\u9a8c\u5206\u6790\u7406\u8bba\u9884\u6d4b\u4e86\u6709\u673a\u592a\u9633\u80fd\u7535\u6c60\u53ef\u8fbe\u5230\u7684\u6700\u9ad8\u529f\u7387\u8f6c\u6362\u6548\u7387\uff08PCE\uff09\u548c\u6d3b\u6027\u5c42\u6750\u6599\u7684\u53c2\u6570\u8981\u6c42\uff0c\u8ba4\u4e3a\u5728\u5408\u9002\u7684\u6761\u4ef6\u4e0b\u6709\u673a\u592a\u9633\u80fd\u7535\u6c60\u7684PCE\u53ef\u7a81\u783425%\u3002\u4ee5\u6b64\u6a21\u578b\u4e3a\u57fa\u7840\uff0c\u7814\u7a76\u4eba\u5458\u5229\u7528\u5728\u53ef\u89c1\u5149\u533a\u57df\u548c\u8fd1\u7ea2\u5916\u533a\u57df\u5177\u6709\u826f\u597d\u4e92\u8865\u5438\u6536\u7684PBDB-T:F-M\u548cPTB7-Th:O6T-4F:PC71BM\u5206\u522b\u4f5c\u4e3a\u524d\u7535\u6c60\u548c\u540e\u7535\u6c60\u7684\u6d3b\u6027\u5c42\u6750\u6599\uff0c\u5e76\u91c7\u7528\u4e0e\u5de5\u4e1a\u5316\u751f\u4ea7\u76f8\u9002\u5e94\u7684\u6eb6\u6db2\u52a0\u5de5\u65b9\u6cd5\uff0c\u5236\u5907\u5f97\u5230\u4e862\u7ec8\u7aef\u7684\u53e0\u5c42\u6709\u673a\u592a\u9633\u80fd\u7535\u6c60\uff0c\u5176PCE\u9ad8\u8fbe17.3%\u3002\u8fd9\u4e00\u7814\u7a76\u6240\u83b7\u5f97\u7684\u5149\u7535\u8f6c\u6362\u6548\u7387\u5237\u65b0\u4e86\u76ee\u524d\u5df2\u6709\u6587\u732e\u62a5\u9053\u7684\u6709\u673a\u592a\u9633\u80fd\u7535\u6c60\u6700\u9ad8\u6548\u7387\uff0c\u4f7f\u5f97\u6709\u673a\u592a\u9633\u80fd\u7535\u6c60\u7684\u4ea7\u4e1a\u5316\u524d\u666f\u66f4\u52a0\u660e\u6717\u30022018\u5e749\u670814\u65e5\uff0c\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201cOrganic and solution-processed tandem solar cells with 17.3% efficiency<\/strong>\u201d\u7684\u6587\u7ae0\u5728\u7ebf\u53d1\u8868\u5728Science<\/strong>\u4e0a\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1a<\/strong>Organic and solution-processed tandem solar cells with 17.3% efficiency<\/a>\uff08Science, 2018, DOI: 10.1126\/science.aat2612\uff09<\/p>\n 6.Science<\/strong>\uff1a\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u5546\u4e1a\u5316\u9762\u4e34\u7684\u6311\u6218<\/strong><\/p>\n \u97e9\u56fd\u851a\u5c71\u56fd\u5bb6\u79d1\u5b66\u6280\u672f\u5927\u5b66\u7684<\/strong>Sang Il Seok<\/strong>\u3001\u7f8e\u56fd\u79d1\u7f57\u62c9\u591a\u5927\u5b66\u7684<\/strong>Michael D. McGehee<\/strong>\u3001\u52a0\u62ff\u5927\u591a\u4f26\u591a\u5927\u5b66\u7684<\/strong>Edward H. Sargent<\/strong>\u4ee5\u53ca\u534e\u4e2d\u79d1\u6280\u5927\u5b66\u7684\u97e9\u5b8f\u4f1f<\/strong>\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u5408\u4f5c\u64b0\u5199\u4e86\u4e00\u7bc7\u7efc\u8ff0\uff0c\u603b\u7ed3\u4e86PSCs\u9886\u57df\u7684\u6700\u65b0\u79d1\u7814\u8fdb\u5c55\u4ee5\u53ca\u5176\u5728\u5546\u4e1a\u5316\u9053\u8def\u4e0a\u4f9d\u65e7\u5b58\u5728\u7684\u8bf8\u591a\u6311\u6218\u3002PSCs\u81ea\u53d1\u5c55\u4ee5\u6765\u5176\u5149\u7535\u8f6c\u6362\u6548\u7387\u4e0d\u65ad\u63d0\u9ad8\uff0c2009\u5e74\u7684\u65f6\u5019\u8fd9\u4e00\u5668\u4ef6\u7684PCE\u53ea\u67093.8%\uff0c\u968f\u7740\u4eca\u5e74\u6765\u76f8\u5173\u6280\u672f\u7684\u8fc5\u731b\u53d1\u5c55PSCs\u7684\u6548\u7387\u8bb0\u5f55\u4e0d\u65ad\u88ab\u6253\u7834\uff0c\u5982\u4eca\u6587\u732e\u62a5\u9053\u7684PCE\u53ef\u4ee5\u8fbe\u523023.3%\u3002\u7136\u800c\uff0c\u867d\u7136\u5668\u4ef6\u6548\u7387\u5728\u5b9e\u9a8c\u5ba4\u91cc\u4e0d\u65ad\u521b\u9020\u65b0\u9ad8\uff0cPSCs\u7684\u7a33\u5b9a\u6027\u548c\u6269\u5927\u751f\u4ea7\u7684\u6311\u6218\u4f9d\u7136\u662f\u5546\u4e1a\u5316\u9053\u8def\u4e0a\u6700\u9700\u8981\u514b\u670d\u7684\u6311\u6218\u3002\u8fd1\u6765\uff0c\u5728\u6e29\u5ea655\u2103\u3001\u529f\u7387\u4e3a1kW\/m2<\/sup>\u7684\u7167\u660e\u4f5c\u7528\u4e0bPSCs\u7684\u5bff\u547d\u53ef\u8fbe\u52301000\u5c0f\u65f6\u5de6\u53f3\uff0c\u6839\u636e\u6d4b\u7b97\uff0c\u8fd9\u4e00\u8f90\u7167\u5f3a\u5ea6\u76f8\u5f53\u4e8e\u80fd\u591f\u5728\u5927\u591a\u6570\u6b27\u6d32\u56fd\u5bb6\u63d0\u4f9b10\u5e74\u7684\u6237\u5916\u4f7f\u7528\u671f\u9650\u3002\u53e6\u4e00\u65b9\u9762\uff0cPSCs\u7684\u6269\u5927\u5316\u751f\u4ea7\u4e5f\u5728\u7a33\u6b65\u53d1\u5c55\u4e2d\u3002\u76ee\u524d\uff0c\u5149\u4f0f\u516c\u53f8\u5df2\u7ecf\u5236\u5907\u51fa\u5927\u9762\u79ef\u4ecb\u89c2PSCs\u6a21\u5757\u539f\u578b\u5e76\u5f00\u59cb\u7740\u624b\u751f\u4ea7\u8fd9\u4e00\u7c7b\u578b\u7684\u5927\u9762\u79efPSC\u6a21\u5757\u3002\u8fd1\u5e74\u6765\uff0c\u5149\u4f0f\u5e02\u573a\u4f9d\u65e7\u5904\u5728\u6269\u5f20\u72b6\u6001\uff0c\u8fd9\u4e5f\u610f\u5473\u7740\u7ee7\u7eed\u964d\u4f4e\u6bcf\u74e6\u529f\u7387\u7684\u6210\u672c\u662f\u975e\u5e38\u5fc5\u8981\uff0c\u8fd9\u4e5f\u8981\u6c42\u5149\u4f0f\u5668\u4ef6\u7684\u6548\u7387\u548c\u4f7f\u7528\u5bff\u547d\u90fd\u80fd\u6709\u6240\u63d0\u9ad8\uff0c\u4ee5\u6b64\u63a8\u8fdbPSCs\u7684\u5546\u4e1a\u5316\u8fdb\u7a0b\u30022018\u5e749\u670821\u65e5\uff0c\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201cChallenges for commercializing perovskite solar cells<\/strong>\u201d\u7684\u7efc\u8ff0\u6587\u7ae0\u5728\u7ebf\u53d1\u8868\u5728Science<\/strong>\u4e0a\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1a<\/strong>Challenges for commercializing perovskite solar cells<\/a>\uff08Science, 2018, DOI: 10.1126\/science.aat8235\uff09<\/p>\n 7.Nature<\/strong>\uff1a<\/strong>Weyl<\/strong>\u58f0\u5b50\u6676\u4f53\u8868\u9762\u6ce2\u7684\u62d3\u6251\u8d1f\u6298\u5c04<\/strong><\/p>\n Nature\u5728\u7ebf\u53d1\u8868\u4e86\u6b66\u6c49\u5927\u5b66\u5218\u6b63\u7337\u6559\u6388\u3001\u90b1\u6625\u5370\u6559\u6388<\/strong>\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u56e2\u961f\u9898\u4e3a\u201cTopological negative refraction of surface acoustic waves in a Weyl phononic crystal\u201d\u7684\u6587\u7ae0\uff0c\u62a5\u9053\u4e86\u7531Weyl\u58f0\u5b50\u6676\u4f53\u6240\u627f\u8f7d\u7684\u62d3\u6251\u8868\u9762\u6ce2\u7684\u8d1f\u6298\u5c04\uff0c\u8fd9\u662f\u6700\u8fd1\u53d1\u73b0\u7684Weyl\u534a\u91d1\u5c5e\u7684\u58f0\u5b66\u6a21\u62df\u7269\u3002\u53d1\u751f\u8fd9\u79cd\u62d3\u6251\u8d1f\u6298\u5c04\u7684\u754c\u9762\u662f\u5206\u79bb\u6676\u4f53\u4e0d\u540c\u4fa7\u9762\u7684\u4e00\u7ef4\u8fb9\u7f18\u3002\u901a\u8fc7\u526a\u88c1Weyl\u58f0\u5b50\u6676\u4f53\u7684\u8868\u9762\u7aef\u90e8\uff0c\u53ef\u4ee5\u8bbe\u8ba1\u8868\u9762\u58f0\u6ce2\u7684\u6052\u5b9a\u9891\u7387\u8f6e\u5ed3\uff0c\u4ee5\u5728\u67d0\u4e9b\u754c\u9762\u4ea7\u751f\u8d1f\u6298\u5c04\uff0c\u540c\u65f6\u5728\u540c\u4e00\u6837\u54c1\u5185\u7684\u4e0d\u540c\u754c\u9762\u5b9e\u73b0\u6b63\u6298\u5c04\u3002\u76f8\u6bd4\u66f4\u4e3a\u5e38\u89c1\u7684\u8868\u9762\u6ce2\u884c\u4e3a\uff0c\u7531\u4e8e\u6052\u5b9a\u9891\u7387\u8f6e\u5ed3\u7684\u5f00\u653e\u6027\uff0c\u62a5\u9053\u7684\u6676\u4f53\u53ef\u4ee5\u9632\u6b62\u4e0d\u5fc5\u8981\u7684\u53cd\u5c04\uff0c\u8fd9\u662fWeyl\u6676\u4f53\u62d3\u6251\u4fdd\u62a4\u8868\u9762\u72b6\u6001\u7684\u6807\u5fd7\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1a<\/strong>Topological negative refraction of surface acoustic waves in a Weyl phononic crystal<\/a>\uff08Nature\uff0c2018\uff0cDOI: 10.1038\/\/s41586-018-0367-9\uff09<\/p>\n 8.Science<\/strong>\uff1a\u8d85\u56db\u65b9\u8584\u819c\u901a\u8fc7\u76f8\u95f4\u5e94\u53d8\u5b9e\u73b0\u5de8\u5927\u6781\u5316<\/strong><\/p>\n \u5317\u4eac\u79d1\u6280\u5927\u5b66\u7684\u9648\u9a8f\u6559\u6388\u4ee5\u53ca\u90a2\u732e\u7136\u6559\u6388<\/strong>\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u63d0\u51fa\u4e86\u65b0\u578b\u201c\u76f8\u95f4\u5e94\u53d8\u201d\u7684\u7b56\u7565\u5e76\u4ee5\u6b64\u5728\u8d85\u56db\u65b9\u6027\u8584\u819c\u4e0a\u5b9e\u73b0\u4e86\u5de8\u5927\u6781\u5316\u3002\u8be5\u7814\u7a76\u53d1\u73b0\u5229\u7528\u6676\u683c\u7ed3\u6784\u76f8\u4f3c\u3001\u6676\u683c\u53c2\u6570\u4e0d\u540c\u7684\u4e24\u79cd\u6750\u6599\uff0c\u5728\u5916\u5ef6\u751f\u957f\u65f6\u6676\u754c\u5904\u7684\u6676\u683c\u53c2\u6570\u662f\u76f8\u4e92\u5339\u914d\u7684\uff0c\u4ece\u800c\u53ef\u5728\u6750\u6599\u95f4\u4ea7\u751f\u5404\u5411\u540c\u6027\u5e94\u53d8\uff0c\u5373\u201c\u76f8\u95f4\u5e94\u53d8\u201d\u3002\u5229\u7528\u8fd9\u79cd\u201c\u76f8\u95f4\u5e94\u53d8\u201d\u7b56\u7565\uff0c\u7814\u7a76\u4eba\u5458\u5728PbTiO3<\/sub>\u5916\u5ef6\u590d\u5408\u94c1\u7535\u8584\u819c\u4e0a\u5f15\u5165\u9ad8\u8d1f\u538b\u4ece\u800c\u5b9e\u73b0\u4e86\u5de8\u5927\u7684\u6781\u5316\u6027\u80fd\uff0c\u5176\u5269\u4f59\u6781\u5316\u5f3a\u5ea6\u53ef\u8fbe\u5230236.3\u5fae\u5e93\u4f26\/cm2\uff0c\u662f\u73b0\u6709\u5df2\u77e5\u94c1\u7535\u4f53\u76842\u500d\u3002\u6b64\u5916\uff0c\u8fd9\u79cd\u8584\u819c\u7684\u8d85\u56db\u65b9\u6027\u76f8\u5728725\u2103\u7684\u9ad8\u6e29\u4e0b\u4f9d\u7136\u7a33\u5b9a\uff0c\u800c\u5bf9\u5e94\u5757\u4f53\u7684\u76f8\u8f6c\u53d8\u6e29\u5ea6\u5374\u53ea\u6709490\u2103\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1a<\/strong>Giant polarization in super-tetragonal thin films through interphase strain<\/a>\uff08Science, 2018, DOI: 10.1126\/science.aan2433\uff09<\/p>\n 9.Science<\/strong>\uff1a\u94c8\u5149\u50ac\u5316\u9009\u62e9\u6027\u529f\u80fd\u5316\u7532\u70f7\u3001\u4e59\u70f7\u548c\u9ad8\u7ea7\u70f7\u70c3<\/strong><\/p>\n \u4e0a\u6d77\u79d1\u6280\u5927\u5b66\u5de6\u667a\u4f1f\u7814\u7a76\u5458<\/strong>\uff08\u901a\u8baf\u4f5c\u8005\uff09\u56e2\u961f\u5c06\u914d\u4f4d\u4f53\u4e0e\u91d1\u5c5e\u7684\u7535\u8377\u8f6c\u79fb\uff08LMCT\uff09\u50ac\u5316\u5e94\u7528\u4e8e\u9187\u539f\u6599\u7684\u76f4\u63a5\u6d3b\u5316\uff0c\u4f7f\u5f97\u70f7\u6c27\u57fa\u81ea\u7531\u57fa\u4ecb\u5bfc\u7684\u73af\u72b6\u9187\u7684\u9aa8\u67b6\u91cd\u6392\u548c\u901a\u8fc7\u6c22\u539f\u5b50\u8f6c\u79fb\uff08HAT\uff09\u7684\u4f2f\u9187\u5b9e\u73b0C-H\u5b98\u80fd\u5316\u3002\u5229\u7528\u5438\u6536\u7684\u5149\u80fd\u901a\u8fc7\u77ac\u65f6\u914d\u4f4d\u7684Ce(IV)-\u9187\u76d0\u7684\u5747\u88c2\u4fc3\u8fdb\u9776\u5411\u6c27\u5316\uff0c\u5728\u6e29\u548c\u4e14\u64cd\u4f5c\u7b80\u5355\u7684\u6761\u4ef6\u4e0b\u7528\u5ec9\u4ef7\u7684\u94c8\uff08III\uff09\u76d0\u4f5c\u4e3a\u524d\u9a71\u5149\u50ac\u5316\u5242\uff0c\u5b9e\u73b0\u4e86\u9ad8\u50ac\u5316\u6548\u7387\uff08\u7532\u70f7\u7684\u8f6c\u5316\u6570\u9ad8\u8fbe2900\uff0c\u4e59\u70f7\u7684\u8f6c\u5316\u6570\u4e3a9700\uff09\u548c\u9009\u62e9\u6027\u3002\u914d\u4f53-\u91d1\u5c5e\u7535\u8377\u8f6c\u79fb\u6fc0\u53d1\u4ea7\u751f\u4e8e\u7b80\u5355\u9187\u751f\u6210\u7684\u70f7\u6c27\u57fa\uff0c\u5176\u53cd\u8fc7\u6765\u5145\u5f53HAT\u50ac\u5316\u5242\u3002\u6df7\u5408\u76f8\u6c14\/\u6db2\u53cd\u5e94\u9002\u5408\u4e8e\u8fde\u7eed\u6d41\u52a8\uff0c\u4f7f\u6c14\u4f53\u539f\u6599\u5728\u5149\u50ac\u5316\u8f6c\u5316\u4e2d\u5f97\u5230\u6709\u6548\u5229\u7528\u3002\u8fd9\u79cd\u5149\u50ac\u5316\u5e73\u53f0\u5df2\u7ecf\u5b9e\u73b0\u4e86\u7532\u70f7\u548c\u5176\u4ed6\u7b80\u5355\u70c3\u7684\u51e0\u79cd\u76f4\u63a5\u8f6c\u5316\uff0c\u5305\u62ec\u80fa\u5316\uff0c\u70f7\u57fa\u5316\u548c\u82b3\u57fa\u5316\uff0c\u5e76\u4e3a\u539f\u6599\u70f7\u70c3\u7684\u8fdb\u4e00\u6b65\u5b98\u80fd\u5316\u63d0\u4f9b\u4e86\u53ef\u9760\u7684\u673a\u4f1a\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1a<\/strong>Selective functionalization of methane, ethane, and higher alkanes by cerium photocatalysis<\/a>\uff08Science, 2018, DOI\uff1a10.1126\/science.aat9750\uff09<\/p>\n <\/p>\n 10.Science: Dirac<\/strong>\u6e90\u573a\u6548\u5e94\u6676\u4f53\u7ba1\u4f5c\u4e3a\u8282\u80fd\u3001\u9ad8\u6027\u80fd\u7684\u7535\u5b50\u5f00\u5173<\/strong><\/p>\n \u5317\u4eac\u5927\u5b66\u7684\u5f20\u5fd7\u52c7<\/strong>–<\/strong>\u5f6d\u7ec3\u77db\u8bfe\u9898\u7ec4<\/strong>\u5728Science\u4e0a\u53d1\u8868\u6587\u7ae0\uff0c\u9898\u4e3a\uff1aDirac-source field-effect transistors as energy-efficient, high-performance electronic switches\u3002\u56e2\u961f\u8868\u660e,\u5177\u6709\u5728\u8d39\u7c73\u80fd\u7ea7\u9644\u8fd1\u6bd4\u4f20\u7edf\u7684\u573a\u6548\u5e94\u6676\u4f53\u7ba1\u66f4\u7a84\u7684\u7535\u5b50\u5bc6\u5ea6\u5206\u5e03\u7684\u77f3\u58a8\u70efDirac\u6e90(DS)\u53ef\u4ee5\u964d\u4f4eSS\u3002\u5728\u5ba4\u6e29\u4e0b\u5177\u6709\u78b3\u7eb3\u7c73\u7ba1\u901a\u9053\u7684DS-FET\u80fd\u591f\u63d0\u4f9b\u5e73\u574740mV\/decade\uff0c\u5e76\u4e14\u572860mV\/decade\u4e0b\u9ad8\u5668\u4ef6\u7535\u6d41I60\u8fbe\u5230\u4e8640 \u03bcA\/\u03bcm\u3002\u4e0e\u6700\u5148\u8fdb\u7684\u784514\u7eb3\u7c73\u8282\u70b9FETs\u76f8\u6bd4\uff0c\u8be5\u56e2\u961f\u5728\u66f4\u4f4e\u76840.5V\uff08\u7845\u7684\u7535\u538b\u4e3a0.7\u4f0f\uff09\u5e94\u7528\u504f\u538b\u4e0b\u5f97\u5230\u4e86\u4e00\u4e2a\u7c7b\u4f3c\u7684on\u72b6\u6001\u7535\u6d41\uff0c\u800c\u5728off\u72b6\u6001\u4e0b\uff0c\u4f4e\u4e8e35mV\/decade\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1aDirac-source field-effect transistors as energy-efficient, high-performance electronic switches<\/a>, (Science, 2018, DOI: 10.1126\/science.aap9195)<\/p>\n 11.Science: COF<\/strong>\u7684\u5355\u6676<\/strong>XRD<\/strong>\u7ed3\u6784\u8868\u5f81\u624b\u6bb5<\/strong><\/p>\n \u5728\u5170\u5dde\u5927\u5b66\u738b\u4e3a\u6559\u6388<\/strong>\uff0c\u5317\u4eac\u5927\u5b66\u5b59\u4fca\u826f\u6559\u6388<\/strong>\u548c\u7f8e\u56fd\u52a0\u5dde\u5927\u5b66\u4f2f\u514b\u5229\u5206\u6821Omar M. Yaghi<\/strong>\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7684\u5e26\u9886\u4e0b\uff0c\u4e0e\u4f2f\u514b\u5229\u5168\u7403\u79d1\u5b66\u7814\u7a76\u6240\uff0c\u767e\u65f6\u7f8e\u65bd\u8d35\u5b9d\u516c\u53f8<\/strong>\u548c\u5929\u6d25\u5316\u5b66\u5316\u5de5\u534f\u540c\u521b\u65b0\u4e2d\u5fc3<\/strong>\u5408\u4f5c\uff0c\u62a5\u544a\u4e86\u4e00\u79cd\u4f7f\u7528\u82ef\u80fa\u4f5c\u4e3a\u8c03\u5236\u5242\u6765\u751f\u957f\u7531\u5f3a\u4e9a\u80fa\u952e\uff08~600 kJ\/mol\uff09\u56fa\u5b9a\u5728\u4e00\u8d77\u7684\u9ad8\u8d28\u91cf\u4e09\u7ef4\uff083D\uff09\u591a\u5b54COF\u5927\u5355\u6676\u3002\u82ef\u80fa\u5177\u6709\u4e0eCOF\u6210\u5206\u76f8\u4f3c\u7684\u53cd\u5e94\u6027\uff0c\u4f46\u662f\u5b83\u662f\u5355\u5b98\u80fd\u7684\uff0c\u5e76\u4e14\u4f5c\u4e3a\u6210\u6838\u7684\u6291\u5236\u5242\uff0c\u56e0\u6b64\u6539\u53d8\u4e86\u7ed3\u6676\u8fc7\u7a0b\u3002\u9ad8\u8d28\u91cf\u7684\u6676\u4f53\u5141\u8bb8\u6536\u96c6\u9ad8\u8fbe0.83\u00c5\u5206\u8fa8\u7387\u7684\u5355\u6676X\u5c04\u7ebf\u884d\u5c04\u6570\u636e\uff0c\u4ece\u800c\u4ea7\u751f\u660e\u786e\u7684\u89e3\u51b3\u65b9\u6848\u548c\u7cbe\u786e\u7684\u5404\u5411\u5f02\u6027\u7ec6\u5316\u3002\u5177\u4f53\u5730\uff0c\u7834\u89e3\u4e9a\u80fa\u57faCOF-300\u4e2d\u7684\u76f8\u4e92\u6e17\u900f\u7a0b\u5ea6\uff0c\u5e76\u786e\u5b9a\u6c34\u5408\u5f62\u5f0f\u7684COF-300\u4e2d\u7684\u6c34\u7684\u6392\u5217\u3002COF-303\u7684\u53cd\u5411\u4e9a\u80fa\u8fde\u63a5\u6027\u4e0e\u975e\u53cd\u5411\u7c7b\u4f3c\u7269\u4e0d\u540c\uff0c\u5e76\u4e14\u83b7\u5f97\u4e86\u7b49\u7f51\u72b6\u6269\u5c55\u7684COF\uff08LZU-79\uff09\u7684\u6676\u4f53\u7ed3\u6784\u3002\u6b64\u5916\uff0c\u56e2\u961f\u7528\u7f55\u89c1\u7684lon-b-c3\u62d3\u6251\u7ed3\u6784\u89e3\u51b3\u5e76\u6539\u8fdb\u4e86\u65b0\u5408\u6210\u7684\u624b\u6027LZU-111\u7684\u5355\u6676\u7ed3\u6784\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1a<\/strong>Single-crystal x-ray diffraction structures of covalent organic frameworks<\/a>\uff08Science, 2018, DOI\uff1a10.1126\/science.aat7679\uff09<\/p>\n 12.Science<\/strong>\uff1a\u975e\u91d1\u5c5e\u57fa\u4e09\u7ef4\u9499\u949b\u77ff\u94c1\u7535\u4f53<\/strong><\/p>\n \u5728\u4e1c\u5357\u5927\u5b66\u6e38\u96e8\u8499\u6559\u6388<\/strong>\u548c\u718a\u4ec1\u6839\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7684\u5e26\u9886\u4e0b\uff0c\u4e0e\u5357\u660c\u5927\u5b66<\/strong>\u548c\u5357\u4eac\u822a\u7a7a\u822a\u5929\u5927\u5b66<\/strong>\u5408\u4f5c\uff0c\u4f7f\u7528\u5206\u5b50\u8bbe\u8ba1\u7b56\u7565\u5e76\u7cbe\u5fc3\u9009\u62e9\u6709\u673a\u9633\u79bb\u5b50\u6765\u5f00\u53d1\u4e00\u7cfb\u5217\u65e0\u91d1\u5c5eABX3<\/sub>\u578b3D\u9499\u949b\u77ff\u94c1\u7535\u4f53\uff0c\u5176\u901a\u5f0f\u4e3aA(NH4)X3<\/strong>\uff08\u5176\u4e2dA\u662f\u4e8c\u4ef7\u6709\u673a\u9633\u79bb\u5b50\uff0cX\u662fCl\uff0cBr\u6216I\uff09\u3002\u56e2\u961f\u5408\u6210\u4e86\u8be5\u7cfb\u5217\u768423\u4e2a\u4e0d\u540c\u6837\u54c1\uff0c\u5177\u6709\u4e00\u7cfb\u5217\u4e0d\u540c\u7684\u7ed3\u6784\u548c\u76f8\u53d8\u6e29\u5ea6\u3002\u5728\u7b2c\u4e00\u4e2aA(NH4)X3<\/strong>\u9499\u949b\u77ff\u4e2d\uff0cMDABCO-NH4I3<\/strong>\uff08MDABCO\u662fN-\u7532\u57fa-N’-\u4e8c\u6c2e\u6742\u53cc\u73af[2.2.2]\u8f9b\u94f5\uff09\u5177\u6709448 K\u7684\u9ad8\u76f8\u53d8\u6e29\u5ea6\uff08T0<\/sub>\uff09\u548c22\u03bcC\/cm2<\/sup>\u7684\u5927Ps<\/sub>\uff0c\u4e0eBTO\u6027\u80fd\u76f8\u5f53\u3002\u6b64\u5916\uff0c\u4f7f\u7528\u538b\u7535\u54cd\u5e94\u529b\u663e\u5fae\u955c\uff08PFM\uff09\uff0c\u53d1\u73b0\u4e86\u5177\u6709\u516b\u4e2a\u504f\u632f\u65b9\u5411\u7684\u5404\u79cd\u94c1\u7535\u7574\u7684\u5171\u5b58\uff0c\u5e76\u4e14\u8bc1\u660e\u4e86\u901a\u8fc7\u65bd\u52a0\u7535\u573a\u53ef\u4ee5\u7075\u6d3b\u5730\u65cb\u8f6c\u504f\u632f\u65b9\u5411\u3002\u56e2\u961f\u7684\u7b56\u7565\u8bc1\u660e\u4e86\u9ad8\u6027\u80fd\u65e0\u91d1\u5c5e\u94c1\u7535\u9499\u949b\u77ff\u7684\u53ef\u884c\u6027\u3002\u5728\u6ca1\u6709\u91d1\u5c5e\u5143\u7d20\u7684\u60c5\u51b5\u4e0b\uff0c\u9884\u671f\u8fd9\u4e9b\u6709\u673a\u7269\u4e0e\u5176\u65e0\u673a\u548c\u6709\u673a-\u65e0\u673a\u5bf9\u5e94\u7269\u76f8\u5f53\uff0c\u901a\u8fc7\u9ad8\u67d4\u97e7\u6027\uff0c\u53ef\u8c03\u8282\u7684\u7ed3\u6784-\u6027\u8d28\u5173\u7cfb\uff0c\u53ef\u80fd\u7684\u6eb6\u6db2\u548c\u771f\u7a7a\u5de5\u827a\u4ee5\u53ca\u6709\u673a\u6750\u6599\u7684\u751f\u7269\u76f8\u5bb9\u6027\u800c\u5f97\u5230\u589e\u5f3a\u3002\u8fd9\u4e9b\u5c5e\u6027\u4f7f\u5176\u5728\u67d4\u6027\u8bbe\u5907\uff0c\u8f6f\u673a\u5668\u4eba\uff0c\u751f\u7269\u533b\u5b66\u8bbe\u5907\u548c\u5176\u4ed6\u5e94\u7528\u4e2d\u5177\u6709\u5438\u5f15\u529b\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1a<\/strong>Metal-free three-dimensional perovskite ferroelectrics<\/a>\uff08Science, 2018, DOI\uff1a10.1126\/science.aas9330\uff09<\/p>\n 13.Nature: <\/strong>\u53cc\u76f8\u7eb3\u7c73\u7ed3\u6784\u94f8\u5c31\u53f2\u4e0a\u6700\u5f3a\u9541\u5408\u91d1<\/strong><\/p>\n \u6cd5\u56fd\u56fd\u5bb6\u79d1\u6280\u79d1\u5b66\u9662\u9662\u58eb\u3001\u9999\u6e2f\u57ce\u5e02\u5927\u5b66\u526f\u6821\u957f\u5415\u575a<\/strong>\uff08\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u901a\u8fc7\u78c1\u63a7\u6e85\u5c04\u6cd5\u5c06\u76f4\u5f84\u7ea66 nm\u7684MgCu2\u6676\u7c92\u5747\u5300\u5730\u5d4c\u5165\u7ea62 nm\u539a\u7684\u5bcc\u542b\u9541\u7684\u65e0\u5b9a\u5f62\u58f3\u4e2d\uff0c\u751f\u4ea7\u83b7\u5f97\u5177\u6709\u975e\u6676\/\u7eb3\u7c73\u6676\u53cc\u76f8\u7ed3\u6784\u7684\u9541\u57fa\u8d85\u7eb3\u5c3a\u5bf8\u53cc\u76f8\u73bb\u7483\u6676\uff08SNDP-GC\uff09\u3002\u8be5\u53cc\u76f8\u6750\u6599\u7ed3\u5408\u5e76\u52a0\u5f3a\u4e86\u7eb3\u7c73\u6676\u6750\u6599\u4e0e\u975e\u6676\u7eb3\u7c73\u6750\u6599\u7684\u4f18\u52bf\uff0c\u5728\u5ba4\u6e29\u4e0b\u8868\u73b0\u51fa\u63a5\u8fd1\u7406\u60f3\u5f3a\u5ea6\uff0c\u5e76\u4e14\u89e3\u51b3\u4e86\u6837\u54c1\u5c3a\u5bf8\u6548\u5e94\u95ee\u9898\u3002\u6240\u5236\u6210\u7684\u9541\u5408\u91d1\u4f53\u7cfb\u662f\u7531\u57cb\u5728\u65e0\u5b9a\u578b\u73bb\u7483\u58f3\u4e2d\u7684\u7eb3\u7c73\u6676\u6838\u7ec4\u6210\uff0c\u6240\u5f97\u53cc\u76f8\u6750\u6599\u7684\u5f3a\u5ea6\u662f\u8fd1\u4e4e\u7406\u60f3\u76843.3 GPa\uff0c\u8fd9\u4e5f\u662f\u8fc4\u4eca\u4e3a\u6b62\u5f3a\u5ea6\u6700\u5927\u7684\u9541\u5408\u91d1\u8584\u819c\u3002<\/p>\n
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