{"id":177920,"date":"2019-07-01T06:52:01","date_gmt":"2019-06-30T22:52:01","guid":{"rendered":"\/\/m.iemloyee.com\/?p=177920"},"modified":"2019-06-30T23:52:21","modified_gmt":"2019-06-30T15:52:21","slug":"naturescience%ef%bc%9a%e9%bb%84%e7%bb%b4%e3%80%81%e6%9d%a8%e9%98%b3%e3%80%81edward-h-sargent%e7%ad%89%e5%a4%a7%e7%89%9b%e5%9c%a8%e9%92%99%e9%92%9b%e7%9f%bf%e5%a4%aa%e9%98%b3%e8%83%bd%e7%94%b5","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=177920","title":{"rendered":"Nature&Science\uff1a\u9ec4\u7ef4\u3001\u6768\u9633\u3001Edward H. Sargent\u7b49\u5927\u725b\u5728\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\/LED\u7684\u7a81\u7834\u6027\u8fdb\u5c55"},"content":{"rendered":"

\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u662f\u4e00\u79cd\u7531\u6709\u673a\u6750\u6599\u548c\u65e0\u673a\u6750\u6599\u7ec4\u5408\u6210\u7684\u4e00\u79cd\u65b0\u578b\u592a\u9633\u80fd\u7535\u6c60\uff0c\u548c\u5355\u6676\u7845\uff0f\u591a\u6676\u7845\uff0f\u8584\u819c\u592a\u9633\u80fd\u7535\u6c60\u4e00\u6837\uff0c\u90fd\u662f\u5c06\u592a\u9633\u80fd\u8f6c\u5316\u4e3a\u7535\u80fd\u7684\u88c5\u7f6e\u30022009\u5e74\uff0c\u65e5\u672c\u6850\u836b\u6a2a\u6ee8\u5927\u5b66\u7684\u5bab\u5742\u529b\u6559\u6388\u5c06\u7898\u5316\u94c5\u7532\u80fa\u548c\u6eb4\u5316\u94c5\u7532\u80fa\u5e94\u7528\u4e8e\u67d3\u6599\u654f\u5316\u592a\u9633\u80fd\u7535\u6c60\uff0c\u83b7\u5f97\u4e86\u6700\u9ad83.8%\u7684\u5149\u7535\u8f6c\u5316\u6548\u7387\uff0c\u6b64\u4e3a\u9499\u949b\u77ff\u5149\u4f0f\u6280\u672f\u7684\u8d77\u70b9\u3002\u6b64\u540e\uff0c\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u7684\u7ed3\u6784\u8bbe\u8ba1\u548c\u914d\u5957\u6750\u6599\u7b49\u6301\u7eed\u8fdb\u6b65\uff0c\u5728\u77ed\u77ed\u51e0\u5e74\u95f4\u6548\u7387\u5c31\u63d0\u9ad8\u5230\u4e8624.2%\u3002\u5728\u592a\u9633\u80fd\u7535\u6c60\u4e2d\uff0c\u5ec9\u4ef7\uff0c\u6613\u4e8e\u5236\u9020\u7684\u9499\u949b\u77ff\u6750\u6599\u64c5\u957f\u5c06\u5149\u5b50\u8f6c\u5316\u4e3a\u7535\u80fd\u3002\u73b0\u5728\uff0c\u9499\u949b\u77ff\u6b63\u5728\u626d\u8f6c\u5c40\u9762\uff0c\u5c06\u7535\u5b50\u8f6c\u5316\u4e3a\u5149\uff0c\u5176\u6548\u7387\u4e0e\u624b\u673a\u548c\u5e73\u677f\u7535\u89c6\u4e2d\u7684\u5546\u7528\u6709\u673a\u53d1\u5149\u4e8c\u6781\u7ba1\uff08OLED\uff09\u76f8\u5f53\u30022014\u5e74\u82f1\u56fd\u5251\u6865\u5927\u5b66Richard H. Friend\u7b49\u4eba\u4ee5MAPbI3<\/sub>-X\u548cMAPbBr3<\/sub>(MA = CH3<\/sub>NH3+<\/sup>)\u4f5c\u4e3a\u53d1\u5149\u5c42\uff0c\u9996\u6b21\u62a5\u5bfc\u4e86\u80fd\u5728\u5ba4\u6e29\u4e0b\u5de5\u4f5c\u7684\u8fd1\u7ea2\u5916\u5149\u548c\u7eff\u5149\u7684\u9499\u949b\u77ff\u53d1\u5149\u4e8c\u6781\u7ba1\uff0c\u6d4b\u5f97\u5916\u91cf\u5b50\u6548\u7387\uff08EQE\uff09\u5206\u522b\u4e3a0.76%\u548c0.1%\u3002\u8fd1\u65e5\uff0c\u6765\u81ea\u4e2d\u56fd\u7684\u9ec4\u7ef4\u9662\u58eb\u56e2\u961f\u5b9e\u73b0\u4e86\u5916\u91cf\u5b50\u6548\u7387\u8fbe\u523021.6%\u7684\u9ad8\u6548\u9499\u949b\u77ffLED\u5668\u4ef6\uff0c\u518d\u6b21\u5237\u65b0\u4e86\u4e16\u754c\u7eaa\u5f55\u3002\u57fa\u4e8e\u9499\u949b\u77ff\u5728\u592a\u9633\u80fd\u7535\u6c60\u5668\u4ef6\/LED\u5668\u4ef6\u9886\u57df\u5185\u7684\u706b\u7206\u5e94\u7528\uff0c\u7b14\u8005\u603b\u7ed3\u4e862018\u5e74\u81f3\u4eca\u5728Nature\/Science<\/b><\/strong>\u4e0a\u53d1\u8868\u7684\u5173\u4e8e\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\/LED\u768416\u7bc7\u7cbe\u534e\u8bba\u6587\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u8fd916\u7bc7\u9876\u520a\u4e2d\u67098\u7bc7\u51fa\u81ea\u4e2d\u56fd\u4eba\u6216\u5916\u7c4d\u534e\u4eba\u4e4b\u624b\uff0c\u5176\u4e2d\u65e2\u5305\u62ecUCLA\u6768\u9633\u6559\u6388\u3001UT\u9122\u708e\u53d1\u3001\u4e2d\u79d1\u9662\u9662\u58eb\u9ec4\u7ef4\u7b49\u5927\u725b\uff0c\u4ea6\u5305\u62ec\u97e9\u5b8f\u4f1f\u3001\u738b\u5efa\u6d66\u3001\u6731\u745e\u3001\u5468\u6b22\u840d\u7b49\u9752\u5e74\u624d\u4fca\u3002\u4e0b\u9762\uff0c\u8ba9\u6211\u4eec\u4e00\u8d77\u5206\u7c7b\u54c1\u8bfb\u8fd916\u7bc7Nature\/<\/b><\/strong>Science<\/b><\/strong>\u8bba\u6587\uff0c\u611f\u53d7\u6765\u81ea\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\/LED\u7684\u9b45\u529b\u3002<\/p>\n

\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\uff1a<\/b><\/strong><\/p>\n

No.1 <\/b><\/strong>Science\uff1a<\/b><\/strong>\u5149\u81f4\u6676\u683c\u81a8\u80c0\u5236\u5907\u9ad8\u6548\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60<\/b><\/strong><\/p>\n

\u7814\u7a76\u4eae\u70b9\uff1a<\/b><\/strong>1.\u9996\u6b21\u901a\u8fc7\u5b9e\u9a8c\u7814\u7a76\u4e86\u8fde\u7eed\u5149\u7167\u5bf9\u9499\u949b\u77ff\u8584\u819c\u6676\u683c\u53ca\u5668\u4ef6\u7684\u5176\u5668\u4ef6\u7684\u5f71\u54cd\u3002<\/b><\/strong>2.\u63ed\u9732\u4e86\u5149\u7167\u8bf1\u5bfc\u9499\u949b\u77ff\u6676\u683c\u81a8\u80c0\u4e0e\u7535\u6c60\u6027\u80fd\u4e4b\u95f4\u7684\u76f8\u4e92\u5173\u8054\uff0c\u4e3a\u8bbe\u8ba1\u5f00\u53d1\u9ad8\u6027\u80fd\u9499\u949b\u77ff\u7535\u6c60\u79ef\u7d2f\u4e86\u5b9d\u8d35\u7684\u7406\u8bba\u77e5\u8bc6<\/b><\/strong>\u3002<\/p>\n

\u6709\u673a\u65e0\u673a\u6742\u5316\u9499\u949b\u77ff\u592a\u9633\u7535\u6c60\u5177\u6709\u9ad8\u5149\u7535\u8f6c\u6362\u6548\u7387\uff0c\u5236\u5907\u5de5\u827a\u7b80\u5355\u548c\u6210\u672c\u4f4e\u5ec9\u7b49\u7279\u70b9\uff0c\u662f\u6781\u5177\u53d1\u5c55\u524d\u666f\u7684\u65b0\u4e00\u4ee3\u8584\u819c\u7535\u6c60\u6280\u672f\u3002\u83b1\u65af\u5927\u5b66Aditya D. Mohite\u6559\u6388\u8bfe\u9898\u7ec4\u548c\u6d1b\u65af\u963f\u62c9\u83ab\u65af\u56fd\u5bb6\u5b9e\u9a8c\u5ba4\u7814\u7a76\u4eba\u5458\u5408\u4f5c\u5728Science\u53d1\u8868\u8bba\u6587\uff0c\u6307\u51fa\u8fde\u7eed\u5149\u7167\u5c04\u5bfc\u81f4\u6df7\u5408\u9499\u949b\u77ff\u8584\u819c\u5747\u5300\u6676\u683c\u81a8\u80c0\uff0c\u8fd9\u6709\u52a9\u4e8e\u83b7\u5f97\u9ad8\u6548\u5149\u4f0f\u5668\u4ef6\u3002\u76f8\u5173\u7684\u539f\u4f4d\u7ed3\u6784\u548c\u5668\u4ef6\u8868\u5f81\u8868\u660e\uff0c\u5149\u8bf1\u5bfc\u6676\u683c\u81a8\u80c0\u6709\u5229\u4e8e\u63d0\u5347\u6df7\u5408\u9633\u79bb\u5b50\u7eaf\u5364\u5316\u7269\u5e73\u9762\u5668\u4ef6\u7684\u6027\u80fd\uff0c\u5c06\u529f\u7387\u8f6c\u6362\u6548\u7387\u4ece18.5%\u63d0\u9ad8\u523020.5%\uff0c\u5236\u5907\u7684\u5149\u4f0f\u5668\u4ef6\u57281 Sun\u7167\u5ea6\u4e0b\u80fd\u8fde\u7eed\u5de5\u4f5c\u8d85\u8fc71500\u5c0f\u65f6\uff0c\u5177\u6709\u826f\u597d\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n

\"\" \u00a0\u00a0\u00a0<\/p>\n

NO.2 Science<\/b><\/strong>: <\/b><\/strong>\u4e0d\u4e00\u6837\u7684\u4e8c\u6b21\u751f\u957f\uff08SSG\uff09\u6280\u672f<\/b><\/strong><\/p>\n

\u7814\u7a76\u4eae\u70b9\uff1a<\/b><\/strong>\u53d1\u5c55\u4e86\u4e00\u79cd\u6eb6\u6db2<\/b><\/strong>\u5904\u7406<\/b><\/strong>\u7684\u4e8c\u6b21\u751f\u957f\u6280\u672f\uff0c\u63d0\u9ad8\u4e86\u53cd\u5f0f\u5e73\u9762\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u6548\u7387<\/b><\/strong>\u3002<\/b><\/strong><\/p>\n

\u9488\u5bf9\u53cd\u5f0f\u7ed3\u6784\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u5728\u5149\u7535\u8f6c\u6362\u6548\u7387\u4e0a\u5b58\u5728\u7684\u74f6\u9888\uff0c\u6731\u745e\u7814\u7a76\u5458\u3001\u9f9a\u65d7\u714c\u9662\u58eb\u4e0e\u5408\u4f5c\u8005\u5728Science\u53d1\u8868\u8bba\u6587\uff0c\u9996\u6b21\u63d0\u51fa\u4e86\u201c\u80cd\u76d0\u8f85\u52a9\u4e8c\u6b21\u751f\u957f\u201d\u65b9\u6cd5\uff0c\u663e\u8457\u964d\u4f4e\u4e86\u5668\u4ef6\u4e2d\u975e\u8f90\u5c04\u590d\u5408\u7684\u80fd\u91cf\u635f\u5931\uff0c\u9996\u6b21\u5728\u53cd\u5f0f\u7ed3\u6784\u5668\u4ef6\u4e2d\u83b7\u5f97\u4e86\u8d85\u8fc71.21 V\u7684\u9ad8\u5f00\u8def\u7535\u538b\uff08\u6750\u6599\u5e26\u9699\u5bbd\u5ea6~1.6 eV\uff09\u3002\u540c\u65f6\u663e\u8457\u63d0\u9ad8\u4e86\u53cd\u5f0f\u7ed3\u6784\u9499\u949b\u77ff\u7535\u6c60\u7684\u5149\u7535\u8f6c\u6362\u6548\u7387\u2014\u2014\u5b9e\u9a8c\u5ba4\u6700\u9ad8\u6548\u7387\u8fbe\u523021.51\uff05\u3002\u7ecf\u4e2d\u56fd\u8ba1\u91cf\u79d1\u5b66\u7814\u7a76\u9662\u8ba4\u8bc1\uff0c\u5668\u4ef6\u7684\u5149\u7535\u8f6c\u6362\u6548\u7387\u4e5f\u9ad8\u8fbe20.90%\uff0c\u8fd9\u662f\u76ee\u524d\u53cd\u5f0f\u7ed3\u6784\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u5668\u4ef6\u6548\u7387\u7684\u6700\u9ad8\u8bb0\u5f55\u3002\u8be5\u7ed3\u679c\u4e3a\u63d0\u5347\u53cd\u5f0f\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u5668\u4ef6\u6548\u7387\u63d0\u4f9b\u4e86\u65b0\u601d\u8def\u3002<\/p>\n

\"\"<\/p>\n

No.3 Science:<\/b><\/strong>\u00a0<\/b><\/strong>\u9ad8\u6027\u80fd\u9499\u949b\u77ff\/ CIGS\u53e0\u5c42\u592a\u9633\u80fd\u7535\u6c60<\/b><\/strong><\/p>\n

\u7814\u7a76\u4eae\u70b9\uff1a<\/b><\/strong>\u901a\u8fc7\u5bf9\u53e0\u5c42\u7535\u6c60\u7684\u7eb3\u7c73\u754c\u9762\u5de5\u7a0b\u5316\u5904\u7406\uff0c\u53d1\u5c55\u4e86\u4e00\u79cd\u9ad8\u6548\u7684\u9499\u949b\u77ff\/Cu(In,Ga)Se<\/b><\/strong>2<\/b><\/sub><\/strong>\u53e0\u5c42\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u3002<\/b><\/strong><\/p>\n

\u7531\u4e8e\u5b58\u5728\u7740\u4e92\u8865\u7684\u53ef\u8c03\u5e26\u9699\u4ee5\u53ca\u4f18\u5f02\u7684\u5149\u4f0f\u7279\u6027\uff0c\u6742\u5316\u9499\u949b\u77ff\u548cCu(In,Ga)Se2<\/sub>(CIGS)\u7684\u7ed3\u5408\u88ab\u8ba4\u4e3a\u662f\u5b9e\u73b0\u9ad8\u6548\u53e0\u5c42\u592a\u9633\u80fd\u7535\u6c60\u7684\u6f5c\u5728\u6750\u6599\u3002\u52a0\u5dde\u5927\u5b66\u6d1b\u6749\u77f6\u5206\u6821\u7684\u6768\u9633\u6559\u6388\u548cQifeng Han\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u901a\u8fc7\u6539\u8fdb\u53e0\u5c42\u5668\u4ef6\u4e2d\u7684\u8f93\u8fd0\u9876\u7535\u6781\uff08transport top eletrode\uff09\u3001ICL\u4ee5\u53ca\u7a7a\u7a74\u4f20\u8f93\u5c42\uff08HTL\uff09\u7b49\u7ed3\u6784\uff0c\u5728\u65e0\u9700\u8c03\u6574CIGS\u5668\u4ef6\u7ed3\u6784\u7684\u60c5\u51b5\u4e0b\u6210\u529f\u5730\u5bf9\u53e0\u5c42\u592a\u9633\u80fd\u7535\u6c60\u8fdb\u884c\u4e86\u6027\u80fd\u4f18\u5316\u3002\u5728\u8fd9\u4e00\u7535\u6c60\u4e2d\uff0c\u7814\u7a76\u4eba\u5458\u5bf9CIGS\u8868\u9762\u8fdb\u884c\u4e86\u7eb3\u7c73\u5c3a\u5ea6\u7684\u754c\u9762\u6784\u5efa\u8bbe\u8ba1\uff0c\u5e76\u5229\u7528\u9ad8\u5ea6\u63ba\u6742\u7684PTAA\u4f5c\u4e3a\u5b50\u7535\u6c60\u4e4b\u95f4\u7a7a\u7a74\u4f20\u8f93\u5c42\uff0c\u4ee5\u6b64\u6765\u4fdd\u7559\u5f00\u8def\u7535\u538b\u548c\u589e\u5f3a\u586b\u5145\u56e0\u5b50\u4ee5\u53ca\u77ed\u8def\u7535\u6d41\u3002\u518d\u5c06\u534a\u900f\u660e\u4e14\u5e26\u9699\u5bbd\u5ea6\u4e3a1.59\u00a0eV\u7684\u9499\u949b\u77ff\u548c\u5e26\u9699\u5bbd\u5ea6\u4e3a1.00\u00a0eV\u7684CIGS\u5206\u522b\u4f5c\u4e3a\u5b50\u7535\u6c60\uff0c\u8fd9\u4e00\u7ed3\u6784\u6539\u8fdb\u7684\u53e0\u5c42\u7535\u6c60\u7684\u80fd\u91cf\u8f6c\u5316\u6548\u7387\u53ef\u4ee5\u8fbe\u523022.43%\uff0c\u5e76\u4e14\u5de5\u4f5c500\u5c0f\u65f6\u540e\u7684\u6548\u7387\u8fd8\u80fd\u4fdd\u6301\u5728\u521d\u59cb\u6548\u738788%\u5de6\u53f3\u3002<\/p>\n

\"\"<\/p>\n

NO.4 Science:<\/b><\/strong>\u00a0<\/b><\/strong>\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u7684\u5546\u4e1a\u5316\u6311\u6218<\/b><\/strong><\/p>\n

\u7efc\u8ff0<\/b><\/strong>\u4eae\u70b9<\/b><\/strong>\uff1a<\/b><\/strong>\u4ecb\u7ecd\u4e86\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u5546\u4e1a\u5316\u4e4b\u8def\u7684\u5404\u65b9\u9762\u6311\u6218\uff0c\u7740\u91cd\u4ecb\u7ecd\u4e24\u4e2a\u6838\u5fc3\u95ee\u9898\uff1a\u7a33\u5b9a\u6027\u3001\u89c4\u6a21\u5316\uff01<\/b><\/strong><\/p>\n

\u6742\u5316\u6709\u673a\u65e0\u673a\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\uff08PSCs\uff09\u662f\u4e00\u79cd\u5177\u6709\u5de8\u5927\u5e94\u7528\u524d\u666f\u7684\u65b0\u5174\u5149\u4f0f\u5668\u4ef6\u3002\u8fd9\u7c7b\u5668\u4ef6\u7684\u5149\u7535\u8f6c\u6362\u6548\u7387\uff08PCE\uff09\u4f9d\u7136\u5728\u4e0d\u65ad\u63d0\u9ad8\uff0c\u6210\u672c\u8f83\u4f4e\u7684\u539f\u6599\uff0c\u7b80\u5355\u7684\u6eb6\u6db2\u6cd5\u5236\u5907\u8fc7\u7a0b\u4e5f\u4e3a\u5546\u4e1a\u5316\u5e94\u7528\u63d0\u4f9b\u4e86\u57fa\u7840\u3002\u97e9\u56fd\u851a\u5c71\u56fd\u5bb6\u79d1\u5b66\u6280\u672f\u5927\u5b66\u7684Sang Il Seok\u3001\u7f8e\u56fd\u79d1\u7f57\u62c9\u591a\u5927\u5b66\u7684Michael D. McGehee\u3001\u52a0\u62ff\u5927\u591a\u4f26\u591a\u5927\u5b66\u7684Edward H. Sargent\u4ee5\u53ca\u534e\u4e2d\u79d1\u6280\u5927\u5b66\u7684\u97e9\u5b8f\u4f1f\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\u3002\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\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\u3002<\/p>\n

\"\"<\/p>\n

NO.5 Science<\/b><\/strong>: <\/b><\/strong>\u65e0\u7532\u94f5\u3001\u9ad8\u6027\u80fd\u3001\u9ad8\u7a33\u5b9a\u3001<\/b><\/strong>\u5e73\u9762\u578b\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60<\/b><\/strong><\/p>\n

\u7814<\/b><\/strong>\u7a76\u4eae\u70b9\uff1a<\/b><\/strong>1.\u8c03\u63a7\u65e0\u673a\u9633\u79bb\u5b50\uff0c\u5236\u5907\u4e86\u4e0d\u542b\u7532\u57fa\u94f5\uff0c\u4e5f\u4e0d\u542bBr\u7684\u9ad8\u5ea6\u7ed3\u6676\u7684\u9499\u949b\u77ff\u3002<\/b><\/strong>2.\u5f15\u5165\u805a\u5408\u7269\u754c\u9762\u5c42\uff0c\u5b9e\u73b0\u4e8620.35%\u7a33\u5b9a\u6548\u7387\u7684\u5e73\u9762\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u3002<\/b><\/strong><\/p>\n

\u7531\u4e8e\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u5728\u7a33\u5b9a\u6027\u65b9\u9762\u7684\u786c\u4f24\uff0c\u5bfc\u81f4\u5176\u96be\u4ee5\u76f4\u63a5\u5546\u4e1a\u5316\u4f7f\u7528\u3002\u5982\u4f55\u5728\u4fdd\u8bc1\u5176\u6548\u7387\u7684\u524d\u63d0\u4e0b\uff0c\u63d0\u9ad8\u7a33\u5b9a\u6027\uff0c\u662f\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u9762\u4e34\u7684\u5173\u952e\u95ee\u9898\u3002\u5728\u6240\u6709\u9ad8\u6548\u7387\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u4e2d\uff0c\u4e0d\u7a33\u5b9a\u7684\u91cd\u8981\u6765\u6e90\u4e4b\u4e00\u5728\u4e8e\uff0c\u9499\u949b\u77ff\u4e2d\u542b\u6709\u4e0d\u7a33\u5b9a\u7684\u7532\u57fa\u94f5\u5206\u5b50\uff0c\u4ece\u800c\u5bfc\u81f4\u9499\u949b\u77ff\u4e0d\u7a33\u5b9a\u3002\u6709\u9274\u4e8e\u6b64\uff0c\u745e\u58ebMichaelSaliba\u548cAnders Hagfeldt\u56e2\u961f\u53d1\u5c55\u4e86\u4e00\u79cd\u4e0d\u542b\u7532\u57fa\u94f5\u7684\u5e73\u9762\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\uff0c\u5b9e\u73b0\u4e8620.35%\u7a33\u5b9a\u6548\u7387\u3002\u7814\u7a76\u4eba\u5458\u5229\u7528Rb\u548cCs\u8fdb\u884c\u65e0\u673a\u9633\u79bb\u5b50\u8c03\u63a7\uff0c\u5236\u5907\u5f97\u5230\u4e86\u4e0d\u542b\u7532\u57fa\u94f5\uff0c\u4e5f\u4e0d\u542bBr\u7684\u9ad8\u5ea6\u6676\u5316\u7684\u9499\u949b\u77ff\u3002\u4e00\u65b9\u9762\uff0c\u4e0d\u542b\u7532\u57fa\u6c28\u63d0\u9ad8\u4e86\u9499\u949b\u77ff\u7684\u7a33\u5b9a\u6027\uff0c\u53e6\u4e00\u65b9\u9762\uff0c\u4e0d\u542bBr\u4f18\u5316\u4e86\u80fd\u5e26\u7ed3\u6784\u3002\u5728\u5e38\u89c4\u5e73\u9762\u7ed3\u6784\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u4e2d\uff0c\u7814\u7a76\u4eba\u5458\u5728\u7535\u8377\u548c\u7a7a\u7a74\u4f20\u8f93\u5c42\u754c\u9762\u52a0\u5165\u805a\u5408\u7269\u4e2d\u95f4\u5c42\uff0c\u6700\u7ec8\u5b9e\u73b0\u4e8620.35%\u7684\u7a33\u5b9a\u5149\u4f0f\u6548\u7387\uff0c\u8fd9\u662f\u76ee\u524d\u4e3a\u6b62\u65e0\u7532\u57fa\u94f5\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u6700\u9ad8\u6548\u7387\u4e4b\u4e00\u3002<\/p>\n

\"\"<\/p>\n

NO.6 Science<\/b><\/strong>: <\/b><\/strong>Eu<\/b><\/strong>3+<\/b><\/sup><\/strong>\/Eu<\/b><\/strong>2+<\/b><\/sup><\/strong>\u79bb\u5b50\u5bf9\u8d4b\u4e88\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u8d85\u7a33\u64cd\u4f5c\u8010\u4e45\u6027<\/b><\/strong><\/p>\n

\u7814\u7a76\u4eae\u70b9\uff1a<\/b><\/strong>1.\u5728\u9499\u949b\u77ff\u6d3b\u6027\u5c42\u4e2d\u5f15\u5165Eu<\/b><\/strong>3+<\/b><\/sup><\/strong>-Eu<\/b><\/strong>2+<\/b><\/sup><\/strong>\u79bb\u5b50\u5bf9\uff0c\u5145\u5f53\u201c\u6c27\u5316\u8fd8\u539f\u68ad\u201d\uff0c\u5176\u5728\u5468\u671f\u6027\u8f6c\u53d8\u4e2d\u540c\u65f6\u6c27\u5316Pb<\/b><\/strong>0<\/b><\/sup><\/strong>\u5e76\u51cf\u5c11I<\/b><\/strong>0<\/b><\/sup><\/strong>\u7f3a\u9677\u3002 <\/b><\/strong>2.\u5668\u4ef6\u5b9e\u73b0\u4e8621.52\uff05\uff08\u8ba4\u8bc120.52\uff05\uff09\u7684\u5149\u7535\u8f6c\u6362\u6548\u7387\uff08PCE\uff09\uff0c\u5e76\u4e14\u5177\u6709\u663e\u8457\u6539\u5584\u7684\u957f\u671f\u8010\u4e45\u6027\u3002<\/b><\/strong><\/p>\n

\u8bbe\u5907\u5bff\u547d\u548c\u529f\u7387\u8f6c\u6362\u6548\u7387\uff08PCE\uff09\u662f\u51b3\u5b9a\u592a\u9633\u80fd\u7535\u6c60\u4ea7\u751f\u7684\u6700\u7ec8\u6210\u672c\u7684\u5173\u952e\u56e0\u7d20\u3002\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\uff08PSC\uff09\u7684PCE\u5728\u8fc7\u53bb\u51e0\u5e74\u5185\u8fc5\u901f\u8fbe\u523023.7\uff05\uff0c\u4e0e\u591a\u6676\u7845\u548cCu(In, Ga)Se2<\/sub>\u592a\u9633\u80fd\u7535\u6c60\u76f8\u5f53\u3002\u4f46\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u5728\u8fd0\u884c\u6761\u4ef6\u4e0b\u8bbe\u5907\u7a33\u5b9a\u6027\u5dee\uff0c\u4f7f\u5f97\u9499\u949b\u77ff\u5149\u4f0f\u7535\u6c60\u5728\u5546\u4e1a\u5e94\u7528\u4e2d\u53d7\u5230\u4e86\u5f88\u5927\u7684\u9650\u5236\u3002\u5317\u4eac\u5927\u5b66\u7684\u4e25\u7eaf\u534e\uff0c\u5468\u6b22\u840d\u548c\u5b59\u8046\u4e1c\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u5408\u4f5c\u53d1\u8868\u6587\u7ae0\u3002\u4f5c\u8005\u53d1\u73b0\uff0c\u94d5\u79bb\u5b50\u5bf9Eu3+<\/sup>-Eu2+<\/sup>\u53ef\u5145\u5f53\u201c\u6c27\u5316\u8fd8\u539f\u7a7f\u68ad\u201d\uff0c\u5176\u5728\u5468\u671f\u6027\u7684\u8f6c\u53d8\u4e2d\u540c\u65f6\u6c27\u5316Pb0<\/sup>\u5e76\u8fd8\u539fI0<\/sup>\u3002\u6240\u5236\u5907\u7684\u5668\u4ef6\u5b9e\u73b0\u4e8621.52\uff05\u7684\u529f\u7387\u8f6c\u6362\u6548\u7387\uff08PCE\uff09\uff0c\u5e76\u4e14\u5177\u6709\u663e\u7740\u6539\u5584\u7684\u957f\u671f\u8010\u4e45\u6027\u3002\u5728\u6700\u5927\u529f\u7387\u70b9\u8ddf\u8e2a500\u5c0f\u65f6\u540e\u4fdd\u630191\uff05\u7684\u521d\u59cbPCE\uff0c\u57281-sun\u8fde\u7eed\u5149\u71671000\u5c0f\u65f6\u540e\u4fdd\u630193\uff05\u7684\u521d\u59cbPCE\uff0c\u6216\u8005\u572885\u2103\u4e0b\u52a0\u70ed1000\u5c0f\u65f6\u4fdd\u630191\uff05\u7684\u521d\u59cbPCE\u3002<\/p>\n

\"\" \u00a0\u00a0\u00a0<\/p>\n

NO.7 Science:<\/b><\/strong>\u00a0<\/b><\/strong>\u9996\u6b21\u63ed\u793a\u78b1\u91d1\u5c5e\u79bb\u5b50\u5bf9\u9499\u949b\u77ff\u7684\u5f71\u54cd<\/b><\/strong><\/p>\n

\u7814\u7a76\u4eae\u70b9\uff1a<\/b><\/strong>1.\u7814\u7a76\u4e86\u4f4e\u6d53\u5ea6\u7684\u78b1\u91d1\u5c5e\u79bb\u5b50\u53ef\u589e\u5f3a\u9499\u949b\u77ff\u4e2d\u7535\u8377<\/b><\/strong>-\u8f7d\u6d41\u5b50\u5bff\u547d<\/b><\/strong>\u7684\u673a\u7406\u3002<\/b><\/strong>2.\u7814\u7a76<\/b><\/strong>\u7ed3\u679c\u53ef\u4ee5\u6307\u5bfc\u8c03\u63a7\u78b1\u91d1\u5c5e\u5364\u5316\u7269\u7684\u6dfb\u52a0\u91cf\u3002<\/b><\/strong><\/p>\n

\u76ee\u524d\u5df2\u5f97\u5230\u6700\u9ad8\u8f6c\u6362\u6548\u7387\u7684\u94c5\u5364\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\uff08PSCs\uff09\u662f\u7531\u6df7\u5408\u7684\u7532\u80fa\u7b49\u6709\u673a\u9633\u79bb\u5b50\u548c\u6df7\u5408\u7684\u6eb4\u3001\u7898\u7b49\u5364\u7d20\u9634\u79bb\u5b50\u5236\u5907\u5f62\u6210\u7684\u3002\u6709\u9274\u4e8e\u6b64\uff0c\u7f8e\u56fd\u9ebb\u7701\u7406\u5de5\u5b66\u9662\u7684J.-P. Correa-Baena\u3001T. Buonassisi\u548c\u52a0\u5dde\u5927\u5b66\u5723\u5730\u4e9a\u54e5\u5206\u6821\u7684D. P. Fenning\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u5229\u7528\u7eb3\u7c73\u5206\u8fa8\u7387\u7ea7\u7684\u7ed8\u56fe\u6210\u50cf\u6280\u672f\u9610\u91ca\u4e86\u9499\u949b\u77ff\u4e2d\u78b1\u91d1\u5c5e\u7684\u5143\u7d20\u5206\u5e03\u53ca\u5176\u5bf9\u6750\u6599\u7535\u5b50\u5b66\u6027\u8d28\u4ee5\u53ca\u5668\u4ef6\u6027\u80fd\u7684\u5f71\u54cd\u3002\u7814\u7a76\u4eba\u5458\u5229\u7528\u57fa\u4e8e\u540c\u6b65\u52a0\u901f\u5668\u7684\u7eb3\u7c73\u5c3a\u5ea6X\u5c04\u7ebf\u8367\u5149\u6210\u50cf\uff08n-XRF\uff09\u7ed8\u5236\u4e86\u591a\u79bb\u5b50\u9499\u949b\u77ff\u7684\u5143\u7d20\u5206\u5e03\uff0c\u5b9e\u9a8c\u53d1\u73b0\u968f\u7740\u7898\u5316\u94ef\u6216\u8005\u7898\u5316\u94f7\/\u7898\u5316\u94ef\u6df7\u5408\u7269\u7684\u5f15\u5165\uff0c\u5364\u7d20\u5206\u5e03\u53d8\u5f97\u66f4\u52a0\u5747\u5300\u3002\u7814\u7a76\u8fd8\u8fdb\u4e00\u6b65\u53d1\u73b0\uff0c\u5c11\u91cf\u78b1\u91d1\u5c5e\u7684\u5f15\u5165\u867d\u7136\u80fd\u591f\u4f7f\u5f97\u5364\u7d20\u5206\u5e03\u66f4\u52a0\u5747\u4e00\uff0c\u7136\u800c\u5f53\u78b1\u91d1\u5c5e\u7684\u52a0\u5165\u91cf\u8d85\u8fc71%\uff08\u5316\u5b66\u8ba1\u91cf\u6570\uff09\u65f6\uff0c\u5c31\u4f1a\u5bb9\u6613\u5f62\u6210\u7b2c\u4e8c\u76f8\u5bcc\u542b\u78b1\u91d1\u5c5e\u7684\u805a\u96c6\u4f53\uff0c\u4ece\u800c\u8bf1\u5bfc\u8f7d\u6d41\u5b50\u5728\u78b1\u91d1\u5c5e\u7c07\u4e0a\u590d\u5408\u91cd\u7ec4\u3002\u56e0\u6b64\uff0c\u8be5\u9879\u7814\u7a76\u5bf9\u4e8e\u8c03\u63a7\u78b1\u91d1\u5c5e\u5364\u5316\u7269\u7684\u6dfb\u52a0\u91cf\u5177\u6709\u6307\u5bfc\u6027\u610f\u4e49\u3002<\/p>\n

\"\"<\/p>\n

NO.8 Science:<\/b><\/strong>\u00a0<\/b><\/strong>\u9996\u6b21\u63ed\u793a\u78b1\u91d1\u5c5e\u79bb\u5b50\u5bf9\u9499\u949b\u77ff\u7684\u5f71\u54cd<\/b><\/strong><\/p>\n

\u7814\u7a76\u4eae\u70b9\uff1a<\/b><\/strong>1.\u4f7f\u7528<\/b><\/strong>\u786b\u6c30\u9178\u80cd\uff08GuaSCN\uff09\u663e\u8457\u63d0\u5347\u6709\u673a-\u65e0\u673a\u4f4e\u5e26\u9699\uff1b<\/b><\/strong>2.\u4e0e\u5bbd\u5e26\u9699\u592a\u9633\u80fd\u7535\u6c60\u7ed3\u5408<\/b><\/strong>\uff0c\u83b7\u5f97\u9ad8\u6548\u7387<\/b><\/strong>\u4e32\u8054\u592a\u9633\u80fd\u7535\u6c60<\/b><\/strong><\/p>\n

\u901a\u8fc7\u66f4\u52a0\u9ad8\u6548\u7684\u5229\u7528\u84dd\u5149\uff0c\u6709\u673a-\u65e0\u673a\u9499\u949b\u77ff\u8584\u819c\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u53e0\u5c42\u7845\u57fa\u592a\u9633\u80fd\u7535\u6c60\u7684\u8f93\u51fa\u3002\u7136\u800c\u7531\u4e8e\u7f3a\u4e4f\u9ad8\u6548\u7387\u3001\u4f4e\u5e26\u9699\u7684\u6df7\u5408\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\uff0c\u5168\u9499\u949b\u77ff\u57fa\u53e0\u5c42\u5668\u4ef6\u7684\u6027\u80fd\u88ab\u5927\u5927\u9650\u5236\u3002\u7f8e\u56fd\u6258\u83b1\u591a\u5927\u5b66\u7684\u9122\u708e\u53d1\u4ee5\u53ca\u7f8e\u56fd\u56fd\u5bb6\u53ef\u518d\u751f\u80fd\u6e90\u5b9e\u9a8c\u5ba4\u7684Kai Zhu\u3001J.J.Berry\u7b49\u4eba\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u53d1\u73b0\u786b\u6c30\u9178\u80cd\uff08GuaSCN\uff09\u8fd9\u4e00\u6750\u6599\u7684\u52a0\u5165\u80fd\u591f\u663e\u8457\u63d0\u5347\u6709\u673a-\u65e0\u673a\u4f4e\u5e26\u9699\uff08\u7ea6\u4e3a1.25\u00a0eV\uff09(FASnI3<\/sub>)0.6<\/sub>(MAPbI3<\/sub>)0.4<\/sub>\u9499\u949b\u77ff\u8584\u819c\u7684\u7ed3\u6784\u548c\u5149\u7535\u6027\u80fd\u3002\u901a\u8fc7\u8fd9\u4e00\u65b9\u6cd5\uff0c\u5668\u4ef6\u7f3a\u9677\u5bc6\u5ea6\u88ab\u5927\u5927\u964d\u4f4e\uff1b\u8f7d\u6d41\u5b50\u7684\u5bff\u547d\u88ab\u63d0\u9ad8\u5230\u5927\u4e8e1\u5fae\u79d2\u7684\u6c34\u5e73\uff1b\u8f7d\u6d41\u5b50\u6269\u6563\u957f\u5ea6\u4ece500nm\u5ef6\u4f38\u52302.5\u5fae\u7c73\uff1b\u663e\u8457\u964d\u4f4e\u4e86\u8868\u9762\u91cd\u7ec4\u901f\u5ea6\uff1b\u51cf\u5c11\u4e86\u8584\u819c\u7ed3\u6784\u7f3a\u9677\u3002\u8fd9\u4e9b\u6027\u80fd\u7684\u6539\u5584\u4e0d\u4ec5\u51cf\u5c11\u4e86\u80fd\u91cf\u5931\u8c03\u7684\u60c5\u51b5\uff0c\u8fd8\u5b9e\u73b0\u4e86\u6548\u7387\u5927\u4e8e20%\u7684\u4f4e\u5e26\u9699\u5355\u7ed3\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u3002\u5f53\u4e0e\u5bbd\u5e26\u9699\u592a\u9633\u80fd\u7535\u6c60\u7ed3\u5408\u65f6\uff0c\u7814\u7a76\u4eba\u5458\u66f4\u662f\u83b7\u5f97\u4e86\u6548\u7387\u5206\u522b\u9ad8\u8fbe25\uff05\u76844\u7aef\u548c23.1\uff05\u76842\u7aef\u5168\u9499\u949b\u77ff\u578b\u591a\u6676\u8584\u819c\u4e32\u8054\u592a\u9633\u80fd\u7535\u6c60\u3002<\/p>\n

\"\"<\/p>\n

NO.9 Nature:<\/b><\/strong>\u00a0<\/b><\/strong>\u57fa\u4e8e<\/b><\/strong>P3HT\u7684\u53cc\u5c42\u5364\u5316\u7269\u7ed3\u6784\u9ad8\u6548\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c6023.3%<\/b><\/strong><\/p>\n

\u7814\u7a76\u4eae\u70b9\uff1a<\/b><\/strong><\/p>\n

1.\u901a\u8fc7\u5f15\u5165\u8d85\u8584\u5bbd\u7981\u5e26\u5364\u5316\u5c42\u89e3\u51b3\u4e86P3HT\u548c\u9499\u949b\u77ff\u5c42\u7684\u63a5\u89e6\u95ee\u9898\uff1b<\/b><\/strong>2.\u8bbe\u8ba1\u4e86P3<\/sub>HT\u57fa\u53cc\u5c42\u5364\u5316\u7269\u7ed3\u6784\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\uff0c\u83b7\u5f97\u4e8623.3%\u7684\u5c0f\u9762\u79ef\u7535\u6c60\u6548\u7387\uff0c\u5e76\u4e14\u5177\u6709\u4f18\u5f02\u7684\u73af\u5883\u7a33\u5b9a\u6027\u3002<\/b><\/strong><\/p>\n

\u00a0 \u00a0\u00a0\u00a0P3<\/sub>HT\u662f\u4e00\u79cd\u6781\u5177\u6f5c\u529b\u7684\u7a7a\u7a74\u4f20\u8f93\u6750\u6599\uff0c\u5176\u5149\u7535\u6027\u80fd\u4f18\u5f02\uff0c\u4ef7\u683c\u4f4e\u5ec9\u5e76\u4e14\u5bb9\u6613\u5236\u5907\u3002\u4f46\u662f\uff0c\u76ee\u524d\u4ee5P3HT\u4f5c\u4e3a\u7a7a\u7a74\u4f20\u8f93\u5c42\u7684\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u7684\u6548\u7387\u4ec5\u4ec5\u8fbe\u523016%\u3002\u57fa\u4e8e\u6b64\uff0c\u97e9\u56fd\u5316\u5b66\u6280\u672f\u7814\u7a76\u6240\u7684Jun Hong Noh\u548cJangwon Seo(\u5171\u540c\u901a\u8baf\u4f5c\u8005)\u7b49\u4eba\u5728Nature\u53d1\u8868\u4e86\u4e00\u7bc7\u540d\u4e3a\u201cEfficient, stable and scalable perovskite solar cells using poly(3-hexylthiophene)\u201d\u7684\u6587\u7ae0\uff0c\u8be5\u6587\u7ae0\u62a5\u9053\u4e86\u4e00\u79cd\u4f7f\u7528P3HT\u4f5c\u4e3a\u7a7a\u7a74\u4f20\u8f93\u5c42\u7684\u9ad8\u6548\u4e14\u7a33\u5b9a\u7684\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u3002\u5176\u5c0f\u9762\u79ef\u5668\u4ef6\u6548\u7387\u6700\u9ad8\u53ef\u8fbe23.3%\uff0c\u5927\u9762\u79ef\u6548\u7387\u5668\u4ef6\u53ef\u8fbe16%\u3002\u5c01\u88c5\u524d\u8d77\u4e45\u572885%\u76f8\u5bf9\u6e7f\u5ea6\u4e0b1000\u5c0f\u65f6\uff0c\u4ecd\u7136\u4fdd\u630185%\u7684\u6548\u7387\u3002\u5c01\u88c5\u540e\uff0c\u5668\u4ef6\u5728\u5e38\u6e29\u4e0b\uff0c\u592a\u9633\u5149\u7167\u5c041370\u4e2a\u5c0f\u65f6\u4fdd\u630195%\u7684\u6548\u7387\u3002<\/p>\n

\"\"<\/p>\n

\u9499\u949b\u77ff<\/b><\/strong>LED<\/b><\/strong>\uff1a<\/b><\/strong><\/p>\n

NO.1 Nature:<\/b><\/strong>\u00a0<\/b><\/strong>\u94be\u79bb\u5b50\u949d\u5316\uff0c\u5364\u5316\u7269\u9499\u949b\u77ff\u53d1\u5149\u66f4\u5f3a\u66f4\u7a33\u5b9a<\/b><\/strong><\/p>\n

\u7814\u7a76\u4eae\u70b9\uff1a<\/b><\/strong>1.\u9499\u949b\u77ff\u8584\u819c\u53ca\u754c\u9762\u5bf9\u4e8e\u949d\u5316\u6dfb\u52a0\u5242\u6709\u8f83\u5f3a\u7684\u5bb9\u5fcd\u5ea6\uff1b<\/b><\/strong>2.\u83b7\u5f97\u9ad8\u6548\u7a33\u5b9a\u7684\u5916\u8367\u5149\u91cf\u5b50\u4ea7\u7387\u5668\u4ef6<\/b><\/strong><\/p>\n

\u91d1\u5c5e\u5364\u5316\u7269\u9499\u949b\u77ff\u901a\u8fc7\u6539\u53d8\u5316\u5b66\u7ec4\u6210\u53ef\u4ee5\u5b9e\u73b0\u9499\u949b\u77ff\u5e26\u9699\u7684\u8fde\u7eed\u8c03\u8282\uff0c\u4ece\u800c\u5b9e\u73b0\u591a\u79cd\u5e94\u7528\u3002\u4f46\u662f\uff0c\u6b64\u7c7b\u9499\u949b\u77ff\u6750\u6599\u6027\u80fd\u5f80\u5f80\u53d7\u9650\u4e8e\u975e\u8f90\u5c04\u590d\u5408\u635f\u5931\uff0c\u5373\u4fbf\u662f\u6700\u5148\u8fdb\u7684\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\uff0c\u5728\u6807\u51c6\u592a\u9633\u5149\u7167\u6761\u4ef6\u4e0b\u7684\u53d1\u5149\u4ea7\u7387\u4e5f\u8fdc\u8fdc\u5c0f\u4e8e100%\u3002\u6b64\u5916\uff0c\u5149\u81f4\u79bb\u5b50\u8fc1\u79fb\u4e5f\u4f1a\u5bfc\u81f4\u9499\u949b\u77ff\u6750\u6599\u7684\u5e26\u9699\u4e0d\u7a33\u5b9a\u3002\u8fd1\u65e5\uff0c\u82f1\u56fd\u5251\u6865\u5927\u5b66\u7684Samuel D. Stranks\u535a\u58eb\u7b49\u4eba\u627e\u5230\u4e86\u4e00\u4e2a\u7b80\u5355\u6709\u6548\u7684\u65b9\u6cd5\u6765\u63d0\u9ad8\u5364\u5316\u7269\u9499\u949b\u77ff\u7684\u6027\u80fd\u3002\u4ed6\u4eec\u901a\u8fc7\u5bf9\u9499\u949b\u77ff\u8868\u9762\u53ca\u6676\u754c\u7684\u94be\u79bb\u5b50\u949d\u5316\uff0c\u663e\u8457\u964d\u4f4e\u4e86\u9499\u949b\u77ff\u8584\u819c\u53ca\u754c\u9762\u7684\u975e\u8f90\u5c04\u635f\u5931\u53ca\u5149\u81f4\u79bb\u5b50\u8fc1\u79fb\u3002<\/p>\n

\"\"<\/p>\n

NO.2 Nature: <\/b><\/strong>\u94be\u79bb\u5b50\u949d\u5316\uff0c\u5364\u5316\u7269\u9499\u949b\u77ff\u53d1\u5149\u66f4\u5f3a\u66f4\u7a33\u5b9a<\/b><\/strong><\/p>\n

\u7814\u7a76\u4eae\u70b9\uff1a<\/b><\/strong>1.\u53d1\u73b0\u4e86\u4e00\u7c7b\u5168\u65e0\u673a\u9499\u949b\u77ff\u7eb3\u7c73\u6676\u95ea\u70c1\u4f53\uff0c\u5176\u5728\u53ef\u89c1\u5149\u533a\u53ef\u8c03\u8c10\uff1b<\/b><\/strong>2.\u63a2\u7d22\u4e86X\u5c04\u7ebf\u63a2\u6d4b\u5668\u7684\u7ed3\u679c\u53ef\u89c6\u5316\u4ee5\u53ca\u5728\u7535\u5b50\u7535\u8def\u9886\u57df\u7684\u5e94\u7528<\/b><\/strong><\/p>\n

\u5982\u679c\u533b\u9662\u6709\u4e00\u6b3e\u8d85\u7075\u654f\u7684X\u5c04\u7ebf\u63a2\u6d4b\u68c0\u6d4b\u5668\uff0c\u6bcf\u4e00\u6b21X\u5149\u68c0\u67e5\u5bf9\u4eba\u4f53\u7684\u6709\u5bb3\u8f90\u5c04\u53ef\u6781\u5927\u5730\u51cf\u5c11\uff0c\u751a\u81f3\u5371\u5bb3\u53ef\u5ffd\u7565\uff0c\u4f60\u4f1a\u4e0d\u4f1a\u89c9\u5f97\u5b89\u5168\u4e86\u5f88\u591a\u3002\u65b0\u52a0\u5761\u56fd\u7acb\u5927\u5b66\u5218\u5c0f\u94a2\u8bfe\u9898\u7ec4\u3001\u897f\u5317\u5de5\u4e1a\u5927\u5b66\u9ec4\u7ef4\u9662\u58eb\u3001\u798f\u5dde\u5927\u5b66\u6768\u9ec4\u6d69\u6559\u6388\u8bfe\u9898\u7ec4\u5408\u4f5c\u5728Nature \u4e0a\u53d1\u8868\u6587\u7ae0\uff0c\u62a5\u9053\u4e86\u4e00\u7c7b\u5168\u65e0\u673a\u9499\u949b\u77ff\u7eb3\u7c73\u6676\u4f53\u5e94\u7528\u4e8e\u95ea\u70c1\u4f53\uff0c\u53ef\u4ee5\u5b9e\u73b0\u53d1\u5c04\u5149\u8c31\u5728\u53ef\u89c1\u5149\u533a\u57df\u8c03\u8c10\u3002\u7814\u7a76\u8005\u901a\u8fc7\u6761\u4ef6\u76f8\u5bf9\u6e29\u548c\u7684\u70ed\u6ce8\u5165\u6eb6\u6db2\u6cd5\uff0c\u5236\u5907\u4e86\u4e00\u7cfb\u5217\u7acb\u65b9\u5f62\u9499\u949b\u77ff\u7eb3\u7c73\u6676\u4f53\uff08CsPbX3<\/sub>\uff0c\u5176\u4e2dX=Cl\u3001Br\u6216I\uff09\uff0c\u5e73\u5747\u5c3a\u5bf8\u4e3a9.6 nm\uff0c\u5177\u6709\u826f\u597d\u7684\u53d1\u5149\u6548\u7387\u3002\u901a\u8fc7\u8c03\u8282\u9499\u949b\u77ff\u7684\u7ec4\u6210\uff0c\u53ef\u4ee5\u6539\u53d8\u5176\u5e26\u9699\uff0c\u7ed3\u5408\u5149\u523b\u6280\u672f\u548c\u6eb6\u6db2\u52a0\u5de5\uff0c\u9996\u6b21\u5b9e\u73b0\u4e86X\u5c04\u7ebf\u7684\u5f69\u8272\u53d1\u5149\u663e\u793a\u3002<\/p>\n

\"\" \u00a0\u00a0\u00a0\u00a0<\/p>\n

NO.3 Nature:<\/b><\/strong>\u00a0<\/b><\/strong>\u4e9a\u5fae\u7c73\u7ea7\u7ed3\u6784\u7684\u9499\u949b\u77ff\u53d1\u5149\u4e8c\u6781\u7ba1<\/b><\/strong><\/p>\n

\u7814\u7a76\u4eae\u70b9\uff1a<\/b><\/strong>\u57fa\u4e8e\u81ea\u53d1\u5f62\u6210\u7684\u4e9a\u5fae\u7c73\u7ed3\u6784\uff0c\u5b9e\u73b0\u4e86\u5916\u90e8\u91cf\u5b50\u6548\u7387\u9ad8\u8fbe20.7%\u7684\u9499\u949b\u77ffLED\u3002<\/b><\/strong><\/p>\n

LED\u662f\u4e00\u79cd\u80fd\u591f\u5c06\u7535\u80fd\u8f6c\u5316\u6210\u5149\u80fd\u7684\u534a\u5bfc\u4f53\u7535\u5b50\u5143\u4ef6\uff0c\u5177\u6709\u8282\u80fd\u3001\u73af\u4fdd\u3001\u5b89\u5168\u548c\u9ad8\u4eae\u5ea6\u7b49\u7279\u70b9\uff0c\u5728\u65e5\u5e38\u751f\u6d3b\u548c\u751f\u4ea7\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u8fd1\u5e74\u6765\u5174\u8d77\u7684\u9499\u949b\u77ff\u53d1\u5149\u4e8c\u6781\u7ba1\u517c\u5177\u65e0\u673aLED\u548c\u6709\u673a\u53d1\u5149\u4e8c\u6781\u7ba1\uff08OLED\uff09\u7684\u4f18\u52bf\uff0c\u5728\u4f4e\u80fd\u8017\u3001\u9ad8\u4eae\u5ea6\u3001\u5927\u5c3a\u5bf8\u663e\u793a\u4e0e\u7167\u660e\u9886\u57df\u5177\u6709\u5e7f\u9614\u7684\u5e94\u7528\u524d\u666f\u3002\u6709\u9274\u4e8e\u6b64\uff0c\u5357\u4eac\u5de5\u4e1a\u5927\u5b66\u9ec4\u7ef4\u9662\u58eb\uff08\u76ee\u524d\u5355\u4f4d\u897f\u5317\u5de5\u5de5\u4e1a\u5927\u5b66\uff09\u548c\u738b\u5efa\u6d66\u56e2\u961f\u3002\u4ed6\u4eec\u540c\u6837\u62a5\u9053\u4e86\u4e00\u79cd\u5916\u91cf\u5b50\u6548\u7387\uff08EQE\uff09\u8d85\u8fc720%\u7684\u9499\u949b\u77ffLED\u3002\u4ee5\u6469\u5c14\u6bd4\u4e3a0.7\/2.4\/1\u76845AVA\u3001FAI\u548cPbI2<\/sub>\u4f5c\u4e3a\u524d\u9a71\u4f53\uff0c\u6eb6\u89e3\u4e8eDMF\u4e2d\uff0c\u8d28\u91cf\u6d53\u5ea6\u4e3a7%\u3002\u9996\u5148\u6210\u819c\uff0c\u7136\u540e\u5728100\u2103\u9000\u706b16min\uff0c\u6700\u540e\u6c89\u79ef\u5230\u9876\u90e8\u7535\u8377\u4f20\u8f93\u5c42\u3002\u6574\u4e2a\u5668\u4ef6\u6784\u6210\u4e3a(ITO)\/PEIE-ZnO (30 nm)\/\u9499\u949b\u77ff\u00a0(50 nm)\/ TFB(40 nm)\/ MoO(7 nm)\/Au (60 nm)\u3002\u6700\u7ec8\uff0c\u5728\u7535\u6d41\u5bc6\u5ea6\u4e3a18 mA cm-2<\/sup>\u6761\u4ef6\u4e0b\uff0c\u5b9e\u73b0\u4e86\u5916\u90e8\u91cf\u5b50\u6548\u7387\u9ad8\u8fbe20.7%\u7684\u9499\u949b\u77ffLED\u5668\u4ef6\u3002\u53e6\u5916\uff0c\u5f97\u76ca\u4e8e\u5730\u5de5\u4f5c\u7535\u538b\uff0c\u5728\u5728\u7535\u6d41\u5bc6\u5ea6\u4e3a100 mA cm-2<\/sup>\u6761\u4ef6\u4e0b\uff0c\u5b9e\u73b0\u4e8612%\u7684\u80fd\u91cf\u8f6c\u5316\u6548\u7387\u3002<\/p>\n

\"\"<\/p>\n

NO.4 Nature: <\/b><\/strong>\u5916\u91cf\u5b50\u6548\u7387\u8d85\u8fc7<\/b><\/strong>20%\u7684\u9499\u949b\u77ff\u53d1\u5149\u4e8c\u6781\u7ba1<\/b><\/strong><\/p>\n

\u7814\u7a76\u4eae\u70b9\uff1a<\/b><\/strong>1.\u4e00\u6b65\u6cd5\u5236\u5907\u7ec4\u5206\u5206\u5e03\u53ef\u63a7\u7684\u51c6\u6838\u58f3\u7ed3\u6784\u9499\u949b\u77ff\u8584\u819c\u3002<\/b><\/strong>2.\u5f15<\/b><\/strong>\u5165PMMA\u963b\u6321\u5c42\uff0c\u6539\u5584\u4e86\u7535\u8377\u6ce8\u5165\u5e73\u8861\u3002<\/b><\/strong>3.\u9499\u949b\u77ff\u53d1\u5149\u4e8c\u6781\u7ba1\u5916\u91cf\u5b50\u6548\u7387\uff08EQE\uff09\u8d85\u8fc720%\uff0c\u5de5\u4f5c\u5bff\u547d\uff08T50\uff09\u8d85\u8fc7100h\uff0c\u521b\u9020\u4e86\u4e16\u754c\u7eaa\u5f55\u3002<\/b><\/strong><\/p>\n

\u76ee\u524d\u62a5\u5bfc\u7684\u7eff\u5149\u548c\u8fd1\u7ea2\u5916\u5149\u9499\u949b\u77ffLED\u7684\u6700\u9ad8\u5916\u91cf\u5b50\u6548\u7387\u5206\u522b\u4e3a14%\u548c12%\uff0c\u4e14\u9499\u949b\u77ff\u53d1\u5149\u4e8c\u6781\u7ba1\u5668\u4ef6\u7a33\u5b9a\u6027\u5dee\uff0c\u8fdc\u4f4e\u4e8e\u5df2\u7ecf\u5546\u4e1a\u5316\u7684\u6709\u673a\u53d1\u5149\u4e8c\u6781\u7ba1\uff08OLEDs\uff09\u548c\u65e0\u673a\u91cf\u5b50\u70b9\u53d1\u5149\u4e8c\u6781\u7ba1\uff08QLEDs\uff09\u7b49\u3002\u6709\u9274\u4e8e\u6b64\uff0c\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\u5b66Edward H. Sargent\u6559\u6388\u7684\u79d1\u7814\u56e2\u961f\u62a5\u9053\u8bbe\u8ba1\u4e86\u4e0d\u540c\u7ec4\u5206\u5206\u5e03\u7684\u9499\u949b\u77ff\u8584\u819c\uff1a\u5355\u5c42 CsPbBr3<\/sub>\u3001\u53e0\u5c42CsPbBr3<\/sub>\/MABr\u548cCsPbBr3<\/sub>@MABr\u51c6\u6838-\u58f3\u7ed3\u6784\uff0c\u901a\u8fc7\u5bf9\u6bd4\u4e0d\u540c\u7ec4\u5206\u5206\u5e03\u7684\u9499\u949b\u77ff\u8584\u819c\u5728\u7d2b\u5916\u706f\u4e0b\u7684\u8367\u5149\uff08PL\uff09\u53ef\u4ee5\u660e\u663e\u770b\u51fa\uff0c\u5177\u6709\u51c6\u6838-\u58f3\u7ed3\u6784\u7684\u9499\u949b\u77ff\u8584\u819c\u8868\u9762\u5e73\u6574\u4e14\u5177\u6709\u8f83\u9ad8\u7684PL\u3002\u7814\u7a76\u4eba\u5458\u901a\u8fc7\u4e8c\u6b21\u79bb\u5b50\u8d28\u8c31 (SIMS)\u6df1\u5ea6\u7ec4\u5206\u5206\u6790\u548c\u8584\u819cTEM\u622a\u9762\u5206\u6790\u8fdb\u4e00\u6b65\u9a8c\u8bc1\u4e86CsPbBr3<\/sub>@MABr\u51c6\u6838-\u58f3\u7ed3\u6784\u3002\u5b9e\u73b0\u4e86LED\u5916\u91cf\u5b50\u6548\u7387\uff08EQE\uff09\u8d85\u8fc720%\u7684\u9499\u949b\u77ffLED\uff0c\u5de5\u4f5c\u5bff\u547d\uff08T50\uff09\u8d85\u8fc7100h\uff0c\u521b\u9020\u4e86\u65b0\u7684\u4e16\u754c\u7eaa\u5f55\uff01<\/p>\n

\"\"<\/p>\n

NO.<\/b><\/strong>5<\/b><\/strong>\u00a0Nature: <\/b><\/strong>\u65e0\u94c5\u5364\u5316\u7269\u53cc\u9499\u949b\u77ff\u6696\u767d\u5149\u7684\u9ad8\u6548\u7a33\u5b9a\u53d1\u5149 <\/b><\/strong><\/p>\n

\u7814\u7a76\u4eae\u70b9\uff1a<\/b><\/strong><\/p>\n

1.Na\u63ba\u6742<\/b><\/strong>Cs<\/b><\/strong>2<\/b><\/sub><\/strong>AgInCl<\/b><\/strong>6<\/b><\/sub><\/strong>\u964d\u4f4e\u4e86\u7535\u5b50\u7ef4\u6570\uff0cSTEs\u7684\u8f90\u5c04\u590d\u5408\u5b9e\u73b0\u6709\u6548\u7684\u767d\u5149\u7167\u660e\u3002<\/b><\/strong><\/b>2.\u6750\u6599\u663e\u793a\u51fa\u51fa\u8272\u7684\u7a33\u5b9a\u6027\u548c\u4f4e\u6210\u672c\u5236\u5907\u7684\u7279\u70b9\uff0c\u6781\u5927\u7684\u4fc3\u8fdb\u4e86\u56fa\u6001\u7167\u660e\u7684\u53d1\u5c55\u3002<\/b><\/strong><\/p>\n

\u9499\u949b\u77ff\u6750\u6599\u7684\u201c\u8f6f\u201d\u6676\u683c\u7279\u6027\u4f7f\u5176\u5177\u6709\u5f88\u5f3a\u7684\u5149\u5b50\u4e0e\u58f0\u5b50\u7684\u8026\u5408\u4f5c\u7528\uff0c\u5176\u53d7\u6fc0\u53d1\u540e\u4ea7\u751f\u7684\u7535\u5b50-\u7a7a\u7a74\u5bf9\u5f88\u5bb9\u6613\u5f15\u8d77\u6676\u683c\u7578\u53d8\u4ece\u800c\u88ab\u6676\u683c\u6355\u83b7\uff0c\u5f62\u6210\u81ea\u9650\u57df\u6001\u7684\u6fc0\u5b50(STEs)\u3002\u7f8e\u56fd\u6258\u83b1\u591a\u5927\u5b66\u7684\u9122\u708e\u53d1\u6559\u6388\u4e0e\u534e\u4e2d\u79d1\u6280\u5927\u5b66\u7684\u5510\u6c5f\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\uff09\u8054\u5408\u5728Nature\u53d1\u8868\u6587\u7ae0\uff0c\u9898\u4e3a\u201cEfficient and stable emission of warm-white light from lead-free halide double perovskites\u201d\u3002\u4f5c\u8005\u62a5\u9053\u4e86\u4e00\u79cd\u65e0\u94c5\u53cc\u9499\u949b\u77ff\uff0c\u5b83\u901a\u8fc7\u81ea\u4fd8\u83b7\u6fc0\u5b50\u8868\u73b0\u51fa\u9ad8\u6548\u7a33\u5b9a\u7684\u767d\u5149\u53d1\u5c04\uff0c\u8fd9\u4e9b\u6fc0\u5b50\u6e90\u81ea\u5904\u4e8e\u6fc0\u53d1\u6001\u7684AgCl6<\/sub>\u516b\u9762\u4f53\u7684Jahn-Teller\u7578\u53d8\u3002\u5c06\u94a0\u79bb\u5b50\u63ba\u6742\u5230Cs2<\/sub>AgInCl6<\/sub>\u4e2d\uff0c\u4f5c\u8005\u901a\u8fc7\u64cd\u7eb5\u81ea\u4fd8\u83b7\u6fc0\u5b50\u6ce2\u51fd\u6570\u7684\u5947\u5076\u6027\u6765\u6253\u7834\u6697\u8dc3\u8fc1\uff0c\u5e76\u964d\u4f4e\u534a\u5bfc\u4f53\u7684\u7535\u5b50\u7ef4\u6570\u3002\u8fd9\u5bfc\u81f4\u5149\u81f4\u53d1\u5149\u6548\u7387\u6bd4\u7eafCs2<\/sub>AgInCl6<\/sub>\u63d0\u9ad8\u4e86\u4e09\u4e2a\u6570\u91cf\u7ea7\u3002\u542b0.04%\u94cb\u63ba\u6742\u7684\u6700\u4f73\u5408\u91d1Cs2<\/sub>(Ag0.60<\/sub>Na0.40<\/sub>)InCl6<\/sub>\u53d1\u51fa86.5%\u91cf\u5b50\u6548\u7387\u7684\u6696\u767d\u5149\uff0c\u5de5\u4f5c\u65f6\u95f4\u8d85\u8fc71000\u5c0f\u65f6\u3002\u4f5c\u8005\u9884\u8ba1\u8fd9\u4e9b\u7ed3\u679c\u5c06\u523a\u6fc0\u5bf9\u7528\u4e8e\u4e0b\u4e00\u4ee3\u7167\u660e\u548c\u663e\u793a\u6280\u672f\u7684\u57fa\u4e8e\u5355\u53d1\u5c04\u5668\u7684\u767d\u5149\u53d1\u5149\u78f7\u5149\u4f53\u548c\u4e8c\u6781\u7ba1\u7684\u7814\u7a76\u3002<\/p>\n

\"\"<\/p>\n

NO.6 Science: \u91cd\u5851\u5364\u5316\u9499\u949b\u77ff\u7eb3\u7c73\u6676\u4f53<\/b><\/strong><\/p>\n

\u7efc\u8ff0<\/b><\/strong>\u4eae\u70b9\uff1a<\/b><\/strong>\u9ad8\u6548\u591a\u5c3a\u5ea6\u91cf\u5b50\u5316\u5b66\u8f6f\u4ef6\u548c\u5f3a\u5927\u7684\u8d85\u7ea7\u8ba1\u7b97\u673a\u7684\u51fa\u73b0\uff0c\u6709\u5229\u4e8e\u5bfb\u627e\u5230\u63d0\u9ad8\u7a33\u5b9a\u6027\u548c\u5149\u7535\u6548\u7387\u6240\u9700\u7684\u5b8c\u7f8e\u914d\u4f53\u3002<\/b><\/strong><\/p>\n

\u9499\u949b\u77ff\u7eb3\u7c73\u6676\u7684\u654f\u611f\u7684\u8868\u9762\u4f7f\u5176\u6613\u4e8e\u964d\u89e3\u548c\u957f\u671f\u4e0d\u7a33\u5b9a\uff0c\u5e76\u4e14\u8868\u9762\u53ef\u4ee5\u5f15\u5165\u8868\u9762\u4e2d\u5fc3\uff08\u4e2d\u95f4\u9699\u72b6\u6001\uff09\uff0c\u5176\u4fc3\u8fdb\u7535\u8377\u8f7d\u4f53\u7684\u975e\u8f90\u5c04\u590d\u5408\uff0c\u4ece\u800c\u964d\u4f4ePLQY\u3002\u56e0\u6b64\uff0c\u7eb3\u7c73\u6676\u4e0e\u6709\u673a\u914d\u4f53\u4e4b\u95f4\u754c\u9762\u7684\u8868\u5f81\u5bf9\u4e8e\u5f00\u53d1\u63a7\u5236\u8868\u9762\u7f3a\u9677\uff0c\u8c03\u6574\u5149\u7535\u6027\u8d28\u4ee5\u53ca\u6539\u5584\u5668\u4ef6\u6027\u80fd\u7684\u7b56\u7565\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u610f\u5927\u5229\u7406\u5de5\u5b66\u9662Liberato Manna\u548cIvan Infante\u7b49\u4eba\u6307\u51fa\uff0c\u968f\u7740\u9499\u949b\u77ff\u7eb3\u7c73\u6676\u4f53\u5c3a\u5bf8\u51cf\u5c0f\u4ee5\u589e\u52a0\u91cf\u5b50\u9650\u5236\u7684\u7a0b\u5ea6\uff0c\u8868\u9762\u5c06\u53d8\u5f97\u66f4\u52a0\u91cd\u8981\u3002\u9700\u8981\u4e00\u79cd\u7cfb\u7edf\u7684\u65b9\u6cd5\uff0c\u7ed3\u5408\u4e0d\u540c\u7684\u5b9e\u9a8c\u548c\u8ba1\u7b97\u5de5\u5177\u6765\u5bfb\u627e\u8d85\u51fa\u7b80\u5355\u8102\u80aa\u65cf\u914d\u4f53\u94fe\u7684\u6700\u4f73\u914d\u4f53\u3002\u968f\u7740\u9ad8\u6548\u591a\u5c3a\u5ea6\u91cf\u5b50\u5316\u5b66\u8f6f\u4ef6\u548c\u5f3a\u5927\u7684\u8d85\u7ea7\u8ba1\u7b97\u673a\u7684\u51fa\u73b0\uff0c\u53ef\u4ee5\u6839\u636e\u53ef\u9884\u6d4b\u7684\u53c2\u6570\u7b5b\u9009\u5927\u91cf\u914d\u4f53\uff0c\u5305\u62ec\u5b8f\u89c2\u548c\u5fae\u89c2\u3002\u9499\u949b\u77ff\u7eb3\u7c73\u6676\u7684\u7b5b\u9009\u53ef\u4ee5\u901a\u8fc7\u673a\u5668\u5b66\u4e60\u6765\u89e3\u51b3\u3002\u8fd9\u6837\u5c31\u53ef\u4ee5\u5f88\u5feb\u7684\u5bfb\u627e\u5230\u63d0\u9ad8\u7a33\u5b9a\u6027\u548c\u5149\u7535\u6548\u7387\u6240\u9700\u7684\u5b8c\u7f8e\u914d\u4f53\u3002<\/p>\n

\"\"<\/p>\n

NO.7 Nature: \u6676\u683c\u951a\u56fa\u53ef\u7a33\u5b9a\u6eb6\u6db2\u5904\u7406\u7684\u534a\u5bfc\u4f53<\/b><\/strong><\/p>\n

\u7814\u7a76<\/b><\/strong>\u4eae\u70b9\uff1a1.<\/b><\/strong>\u94ef\u94c5\u5364\u5316\u7269\u9499\u949b\u77ff\u4e0e\u94c5\u786b\u5c5e\u5143\u7d20\u5316\u7269CQD\u7ed3\u5408\uff0c\u62a5\u9053\u4e86\u201c\u6676\u683c\u951a\u5b9a\u201d\u6742\u5316\u6750\u6599\u3002<\/b><\/strong>2.\u4e24\u79cd\u6750\u6599\u4e4b\u95f4\u7684\u6676\u683c\u5339\u914d\u6709\u52a9\u4e8e\u7a33\u5b9a\u6027\u8d85\u8fc7\u7ec4\u5206\u7684\u7a33\u5b9a\u6027\u3002<\/b><\/strong><\/p>\n

\u65e0\u673a\u94ef\u94c5\u5364\u5316\u7269\u9499\u949b\u77ff\u80f6\u4f53\u91cf\u5b50\u70b9\uff08CQD\uff09\u662f\u7ed3\u6784\u575a\u56fa\u7684\u6750\u6599\uff0c\u56e0\u5176\u5c3a\u5bf8\u53ef\u8c03\u7684\u5e26\u9699\u800c\u53d7\u5230\u91cd\u89c6\u3002\u7136\u800c\uff0c\u5b83\u4eec\u8fd8\u9700\u8981\u7a33\u5b9a\u6027\u7684\u8fdb\u4e00\u6b65\u63d0\u9ad8\uff0c\u56e0\u4e3a\u5b83\u4eec\u7531\u4e8e\u4e0d\u5b8c\u5168\u7684\u8868\u9762\u949d\u5316\u800c\u6613\u4e8e\u5728\u9ad8\u6e29\u4e0b\u805a\u96c6\u548c\u8868\u9762\u6c27\u5316\u3002\u8fd1\u65e5\uff0c\u591a\u4f26\u591a\u5927\u5b66Edward H. Sargent\u6559\u6388\u7814\u7a76\u56e2\u961f\u62a5\u9053\u4e86\u201c\u6676\u683c\u951a\u5b9a\u201d\u6742\u5316\u6750\u6599\uff0c\u5176\u5c06\u94ef\u94c5\u5364\u5316\u7269\u9499\u949b\u77ff\u4e0e\u94c5\u786b\u5c5e\u5143\u7d20\u5316\u7269CQD\u7ed3\u5408\uff0c\u8fd9\u4e24\u79cd\u6750\u6599\u4e4b\u95f4\u7684\u6676\u683c\u5339\u914d\u6709\u52a9\u4e8e\u7a33\u5b9a\u6027\u8d85\u8fc7\u7ec4\u5206\u7684\u7a33\u5b9a\u6027\u3002\u7814\u7a76\u53d1\u73b0CQD\u4f7f\u9499\u949b\u77ff\u4fdd\u6301\u5728\u5176\u6240\u9700\u7684\u7acb\u65b9\u76f8\u4e2d\uff0c\u4ece\u800c\u6291\u5236\u5411\u4e0d\u5e0c\u671b\u7684\u6676\u683c\u5931\u914d\u76f8\u7684\u8f6c\u53d8\u3002\u4e0e\u539f\u59cb\u9499\u949b\u77ff\u76f8\u6bd4\uff0cCQD\u951a\u56fa\u9499\u949b\u77ff\u5728\u7a7a\u6c14\u4e2d\u7684\u7a33\u5b9a\u6027\u63d0\u9ad8\u4e86\u4e00\u4e2a\u6570\u91cf\u7ea7\uff0c\u5e76\u4e14\u6750\u6599\u5728\u73af\u5883\u6761\u4ef6\uff0825\u6444\u6c0f\u5ea6\u548c\u7ea630\uff05\u6e7f\u5ea6\uff09\u4e0b\u4fdd\u6301\u7a33\u5b9a\u8d85\u8fc7\u516d\u4e2a\u6708\u4e14\u8d85\u8fc7\u4e94\u4e2a\u5c0f\u65f6\u5728200\u6444\u6c0f\u5ea6\u3002\u4e0eCQD\u5bf9\u7167\u76f8\u6bd4\uff0c\u9499\u949b\u77ff\u9632\u6b62CQD\u8868\u9762\u7684\u6c27\u5316\u5e76\u4e14\u5728100\u6444\u6c0f\u5ea6\u4e0b\u5c06\u7eb3\u7c73\u9897\u7c92\u7684\u805a\u96c6\u51cf\u5c11\u4e86\u4e94\u500d\u3002\u5bf9\u4e8e\u5728\u7ea2\u5916\u6ce2\u957f\u53d1\u5c04\u7684CQD\u56fa\u4f53\uff0c\u57fa\u8d28\u4fdd\u62a4\u7684CQD\u663e\u793a\u51fa30\uff05\u7684\u5149\u81f4\u53d1\u5149\u91cf\u5b50\u6548\u7387\u3002\u6676\u683c\u951a\u5b9a\u7684CQD\uff1a\u9499\u949b\u77ff\u56fa\u4f53\u8868\u73b0\u51fa\u7535\u8377\u8f7d\u6d41\u5b50\u8fc1\u79fb\u7387\u52a0\u500d\uff0c\u8fd9\u662f\u7531\u4e8e\u4e0e\u7eafCQD\u56fa\u4f53\u76f8\u6bd4\u8f7d\u6d41\u5b50\u8df3\u8dc3\u7684\u80fd\u5792\u51cf\u5c0f\u3002\u8fd9\u4e9b\u76ca\u5904\u5728\u6eb6\u6db2\u5904\u7406\u7684\u5149\u7535\u5668\u4ef6\u4e2d\u5177\u6709\u6f5c\u5728\u7528\u9014\u3002<\/p>\n

\"\"<\/p>\n

\u603b\u7ed3\uff1a\u867d\u7136\uff0c\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u7684\u7814\u53d1\u9047\u5230\u4e86\u8bf8\u591a\u56f0\u96be\uff0c\u4f46\u662f\uff0c\u8fd1\u51e0\u5e74\u8fd9\u4e00\u9886\u57df\u7684\u5feb\u901f\u53d1\u5c55\u4f7f\u5176\u5f00\u59cb\u521d\u6b65\u663e\u793a\u51fa\u6f5c\u5728\u7684\u5546\u4e1a\u5316\u524d\u666f\u3002\u7f8e\u56fd\u6709\u7684\u79d1\u5b66\u5bb6\u9884\u6d4b\uff0c\u4ee5\u65b0\u578b\u9499\u949b\u77ff\u4e3a\u539f\u6599\u7684\u592a\u9633\u80fd\u7535\u6c60\u7684\u8f6c\u5316\u6548\u7387\u6216\u53ef\u9ad8\u8fbe50%\uff0c\u4e3a\u76ee\u524d\u5e02\u573a\u4e0a\u592a\u9633\u80fd\u7535\u6c60\u8f6c\u5316\u6548\u7387\u76842\u500d\uff0c\u8fd9\u5c06\u5927\u5e45\u964d\u4f4e\u592a\u9633\u80fd\u7535\u6c60\u7684\u4f7f\u7528\u6210\u672c\u3002\u4e5f\u96be\u602a\u4e16\u754c\u9876\u7ea7\u5b66\u672f\u6742\u5fd7Science\u4f1a\u628a\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u8bc4\u4e3a\u8be5\u5e74\u5ea6\u7684\u5341\u5927\u79d1\u6280\u8fdb\u5c55\u4e4b\u4e00\u3002\u97e9\u793c\u5143\u6559\u6388\u6307\u51fa\u4e2d\u56fd\u4f5c\u4e3a\u6700\u5927\u7684\u5149\u4f0f\u7ec4\u4ef6\u51fa\u53e3\u56fd\u548c\u6d88\u8d39\u56fd\uff0c\u5c06\u662f\u6700\u6709\u53ef\u80fd\u7387\u5148\u5b9e\u73b0\u9499\u949b\u77ff\u7535\u6c60\u4ea7\u4e1a\u5316\u7684\u70ed\u571f\uff1b\u672a\u6765\u9499\u949b\u77ff\u7535\u6c60\u7684\u7814\u7a76\u91cd\u5fc3\u5e94\u5f53\u4ece\u9ad8\u6548\u7387\u5411\u7a33\u5b9a\u6027\u3001\u5927\u9762\u79ef\u6a21\u5757\u5236\u5907\u4e0a\u8f6c\u79fb\u3002\u5bf9\u4e8eLED\uff0c\u8fc7\u53bb10\u5e74\u6765\uff0cLED\u7684\u5e94\u7528\u8d8a\u6765\u8d8a\u5e7f\uff0c\u5176\u8282\u80fd\u3001\u73af\u4fdd\u3001\u5bff\u547d\u957f\u3001\u4f53\u79ef\u5c0f\uff0c\u4f46\u5236\u9020\u6210\u672c\u4e5f\u76f8\u5bf9\u8f83\u9ad8\uff0c\u964d\u4f4eLED\u5236\u9020\u6210\u672c\u662f\u76f8\u5173\u4ea7\u4e1a\u754c\u7684\u91cd\u8981\u76ee\u6807\u3002\u800c\u65b0\u6280\u672f\u5c06\u52a0\u901f\u9499\u949b\u77ff\u5728\u7167\u660e\u3001\u663e\u793a\u3001\u6fc0\u5149\u9886\u57df\u7684\u5546\u4e1a\u5e94\u7528\uff0c\u4f7f\u672a\u6765\u7684LED\u4ea7\u54c1\u66f4\u9ad8\u6548\u4e14\u5ec9\u4ef7\u3002<\/p>\n

\u53c2\u8003\u6587\u732e\uff1a<\/strong><\/p>\n

[1] Hsinhan Tsai et al. Light-induced lattice expansion leads to high-efficiency perovskite solar cells. Science, 360, (6384). DOI: 10.1126\/science.aap8671<\/p>\n

[2] Deying Luo et al. Enhanced photovoltage for inverted planar heterojunction perovskite solar cells. Science, 360, (6396). DOI: 10.1126\/science.aap9282<\/p>\n

[3] Qifeng Han et al. High-performance perovskite\/Cu(In,Ga)Se2 monolithic tandem solar cells. Science, 361, (6405). DOI: 10.1126\/science.aat5055<\/p>\n

[4] Yaoguang Rong et al. Challenges for commercializing perovskite solar cells. \u00a0Science, 361, (6408). DOI: 10.1126\/science.aat8235<\/p>\n

[5] Silver-Hamill Turren-Cruz et al. Methylammonium-free, high-performance, and stable perovskite solar cells on a planar architecture. Science, 362, (6413). DOI: 10.1126\/science.aat3583<\/p>\n

[6] Ligang Wang et al. A Eu3+-Eu2+ ion redox shuttle imparts operational durability to Pb-I perovskite solar cells. Science, 363, (6424). DOI: 10.1126\/science.aau5701<\/p>\n

[7] Juan-Pablo Correa-Baena et al. Homogenized halides and alkali cation segregation in alloyed organic-inorganic perovskites. Science, 363, (6427). DOI: 10.1126\/science.aah5065<\/p>\n

[8] Jinhui Tong et al. Carrier lifetimes of >1 ms in Sn-Pb perovskites enable efficient all-perovskite tandem solar cells. Science, 364, (6439). DOI: 10.1126\/science.aav7911<\/p>\n

[9] Eui Hyuk Jung et al. Efficient, stable and scalable perovskite solar cells using poly(3-hexylthiophene). Nature, 2019.DOI: 10.1038\/s41586-019-1036-3<\/p>\n

[10] Mojtaba Abdi-Jalebi et al. Maximizing and stabilizing luminescence from halide perovskites with potassium passivation. Nature, 2018.Doi:10.1038\/nature25989<\/p>\n

[11] Qiushui Chen et al. Enhanced photovoltage for inverted planar heterojunction perovskite solar cells. Nature, 2018. Doi:10.1038\/s41586-018-0451-1<\/p>\n

[12] Yu Cao et al. Perovskite light-emitting diodes based on spontaneously formed submicrometre-scale structures. Nature, 2018. Doi:10.1038\/s41586-018-0576-21<\/p>\n

[13] Kebin Lin et al. Perovskite light-emitting diodes with external quantum efficiency exceeding 20 percent. Nature, 2018. Doi:10.1038\/s41586-018-0575-3<\/p>\n

[14] Jiajun Luo et al. Efficient and stable emission of warm-white light from lead-free halide double perovskites. Nature, 2018.Doi:10.1038\/s41586-018-0691-0<\/p>\n

[15] Guilherme Almeida et al. Resurfacing halide perovskite nanocrystals. Science, 364, (6443). DOI: 10.1126\/science.aax5825<\/p>\n

[16] Mengxia Liu\u00a0et al. Lattice anchoring stabilizes solution-processed semiconductors. Nature, 2018. DOI: 10.1038\/s41586-019-1239-7<\/p>\n

\u5f80\u671f\u56de\u987e\uff1a<\/strong><\/p>\n

\u8fd9\u624d\u662f\u771f\u7684\u9ad8\u624b\uff01\u9499\u949b\u77ff\u592a\u9633\u80fd\u9886\u57df\u7684\u5341\u5927\u91cd\u91cf\u7ea7\u4eba\u7269<\/a><\/p>\n

\u6750\u6599\u4eba\u62a5\u544a|2019\u5e74\u7b2c\u4e00\u5b63\u5ea6\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u7814\u7a76\u8be6\u60c5\u5206\u6790<\/a><\/p>\n

\u672c\u6587\u7531eric\u4f9b\u7a3f\u3002<\/p>\n

\u6b22\u8fce\u5927\u5bb6\u5230\u6750\u6599\u4eba\u5ba3\u4f20\u79d1\u6280\u6210\u679c\u5e76\u5bf9\u6587\u732e\u8fdb\u884c\u6df1\u5165\u89e3\u8bfb\uff0c\u6295\u7a3f\u90ae\u7bb1\uff1atougao@cailiaoren.com.<\/p>\n

\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u662f\u4e00\u79cd\u7531\u6709\u673a\u6750\u6599\u548c\u65e0\u673a\u6750\u6599\u7ec4\u5408\u6210\u7684\u4e00\u79cd\u65b0\u578b\u592a\u9633\u80fd\u7535\u6c60\uff0c\u548c\u5355\u6676\u7845\uff0f\u591a\u6676\u7845\uff0f\u8584\u819c\u592a\u9633\u80fd\u7535\u6c60\u4e00\u6837\uff0c\u90fd\u662f\u5c06\u592a\u9633\u80fd\u8f6c\u5316\u4e3a\u7535\u80fd\u7684\u88c5\u7f6e\u30022009\u5e74\uff0c\u65e5\u672c\u6850\u836b\u6a2a…<\/p>\n","protected":false},"author":10213,"featured_media":178078,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1187],"tags":[],"class_list":["post-177920","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zhuanlan"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/177920"}],"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\/10213"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=177920"}],"version-history":[{"count":11,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/177920\/revisions"}],"predecessor-version":[{"id":178098,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/177920\/revisions\/178098"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/178078"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=177920"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=177920"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=177920"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}