{"id":128094,"date":"2018-03-03T06:30:11","date_gmt":"2018-03-02T22:30:11","guid":{"rendered":"\/\/m.iemloyee.com\/?p=128094"},"modified":"2018-03-02T16:48:32","modified_gmt":"2018-03-02T08:48:32","slug":"%e6%a2%b3%e7%90%86%ef%bc%9a%e8%bf%87%e5%8e%bb%e4%b8%80%e5%b9%b4%e9%92%99%e9%92%9b%e7%9f%bf%e5%a4%aa%e9%98%b3%e8%83%bd%e7%94%b5%e6%b1%a0%e9%a2%86%e5%9f%9f%e9%87%8d%e5%a4%a7%e7%a0%94%e7%a9%b6%e7%aa%81","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=128094","title":{"rendered":"\u68b3\u7406\uff1a\u8fc7\u53bb\u4e00\u5e74\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u9886\u57df\u91cd\u5927\u7814\u7a76\u7a81\u7834"},"content":{"rendered":"

\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u4f5c\u4e3a\u4e00\u79cd\u65b0\u578b\u4f4e\u5ec9\u9ad8\u6548\u5149\u4f0f\u6280\u672f\u5728\u8fd1\u5e74\u6765\u5907\u53d7\u5173\u6ce8\u3002\u81ea\u4ece2009\u5e74\u65e5\u672c\u79d1\u5b66\u5bb6Miyasaka\u9996\u6b21\u62a5\u9053\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u4ee5\u6765\uff0c\u5728\u77ed\u77ed\u7684\u51e0\u5e74\u5185\uff0c\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u7684\u5149\u7535\u8f6c\u6362\u6548\u7387\u4ece3.8%\u4e0a\u5347\u523022.7%\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u9499\u949b\u77ff\u7535\u6c60\u7684\u5668\u4ef6\u7a33\u5b9a\u6027\u4e5f\u5927\u5e45\u5ea6\u63d0\u9ad8\u3002\u8fd9\u4e9b\u9ad8\u901f\u7684\u53d1\u5c55\u80cc\u540e\u662f\u4e16\u754c\u5404\u56fd\u79d1\u5b66\u5bb6\u9488\u5bf9\u9499\u949b\u77ff\u7535\u6c60\u7684\u57fa\u7840\u79d1\u5b66\u96be\u9898\u7684\u7406\u89e3\u4ee5\u53ca\u5668\u4ef6\u6280\u672f\u74f6\u9888\u7684\u653b\u5173\u3002\u5c24\u5176\u662f\uff0c\u57282017\u5e74\uff0c\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u5728\u89c4\u6a21\u5316\u5236\u5907\uff0c\u5668\u4ef6\u7a33\u5b9a\u6027\uff0c\u4e43\u81f3\u6bd2\u6027\u7b49\u5404\u4e2a\u65b9\u9762\u90fd\u6709\u7740\u60ca\u559c\u8868\u73b0\u3002\u00a0<\/strong><\/p>\n

1. \u65b0\u578b\u901a\u7528\u9499\u949b\u77ff\u5668\u4ef6\u7a7a\u7a74\u4f20\u8f93\u754c\u9762<\/strong><\/p>\n

\u754c\u9762\u635f\u5931\u662f\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u5546\u4e1a\u5316\u4e4b\u8def\u4e0a\u7684\u4e00\u4e2a\u91cd\u5927\u95ee\u9898\u3002\u5bfb\u627e\u4e00\u4e2a\u901a\u7528\u7684\u53ef\u6eb6\u6db2\u5236\u5907\u7a33\u5b9a\u5e76\u5ec9\u4ef7\u7684\u754c\u9762\u5f02\u5e38\u91cd\u8981\u3002<\/p>\n

Christoph J Bravec \u7b49\u4eba\u53d1\u73b0\uff0c\u4f7f\u7528Ta\u63ba\u6742\u7684WOx\/\u5171\u805a\u7269\u7ec4\u6210\u7684\u7a7a\u7a74\u4f20\u8f93\u5c42\uff08PDCBT\/Ta-WOx\uff09\u53ef\u4ee5\u5f62\u6210\u51c6\u6b27\u59c6\u63a5\u89e6\uff0c\u6709\u6548\u964d\u4f4e\u754c\u9762\u52bf\u5792\uff0c\u963b\u6b62\u91d1\u5c5eAu\u8fc1\u79fb\uff0c\u7ed3\u5408\u4f7f\u7528C60\u5355\u5c42\u81ea\u7ec4\u88c5\u819c\uff08C60-SAM\uff09\u4f5c\u4e3a\u7535\u5b50\u4f20\u8f93\u5c42\uff0c\u53ef\u4ee5\u4f7f\u5f97\u65b0\u578b\u7684\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u6548\u7387\u53ef\u8fbe21.2%\uff0c\u5e76\u4e14\u53ef\u4ee5\u7a33\u5b9a\u8fd0\u884c\u8d85\u8fc71000\u5c0f\u65f6\u3002<\/p>\n

\"\"<\/p>\n

\u6587\u732e\u8854\u63a5\uff1ahttp:\/\/science.sciencemag.org\/content\/358\/6367\/1192<\/a><\/p>\n

2. \u9499\u949b\u77ff\u91cf\u5b50\u70b9\u7535\u6c60<\/strong><\/p>\n

\u9499\u949b\u77ff\u91cf\u5b50\u70b9\u7535\u6c60\u5728\u4f4e\u6bd2\u6027\u6eb6\u6db2\u5236\u5907\u4ee5\u53ca\u7a33\u5b9a\u6027\u65b9\u9762\u76f8\u5bf9\u4e8e\u666e\u901a\u9499\u949b\u77ff\u8584\u819c\u7535\u6c60\u6709\u7740\u72ec\u7279\u7684\u4f18\u52bf\uff0c\u4f46\u662f\u9499\u949b\u77ff\u91cf\u5b50\u70b9\u592a\u9633\u80fd\u7535\u6c60\u7684\u6548\u7387\u76f8\u5bf9\u8f83\u4f4e\uff0c\u4e3b\u8981\u662f\u56e0\u4e3a\u9499\u949b\u77ff\u91cf\u5b50\u70b9\u5185\u90e8\u7684\u8f7d\u6d41\u5b50\u4f20\u8f93\u6027\u80fd\u76f8\u5bf9\u8f83\u5dee\u3002<\/p>\n

\u7f8e\u56fd\u53ef\u518d\u751f\u80fd\u6e90\u5b9e\u9a8c\u5ba4Joseph M. Luther\u7b49\u4eba\u4f7f\u7528\u5364\u5316\u7269\u76d0\u7c7b\u8868\u9762\u5904\u7406CsPbI3\u9499\u949b\u77ff\u91cf\u5b50\u70b9\uff0c\u53d1\u73b0\u5904\u7406\u540e\u7684\u9499\u949b\u77ff\u91cf\u5b50\u70b9\u7684\u8f7d\u6d41\u5b50\u4f20\u8f93\u6027\u80fd\u5927\u5927\u63d0\u9ad8\uff0c\u53d6\u5f97\u4e8613.43%\u7684\u91cf\u5b50\u70b9\u592a\u9633\u80fd\u7535\u6c60\u8bb0\u5f55\u6548\u7387\u3002<\/p>\n

\"\"<\/p>\n

\u6587\u732e\u8854\u63a5\uff1ahttp:\/\/advances.sciencemag.org\/content\/3\/10\/eaao4204<\/a><\/p>\n

3. \u65b0\u578b\u9499\u949b\u77ff\u5668\u4ef6\u7535\u5b50\u4f20\u8f93\u5c42<\/strong><\/p>\n

\u4e8c\u6c27\u5316\u949b\u7535\u5b50\u4f20\u8f93\u5c42\u662f\u76ee\u524d\u9ad8\u6548\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u7684\u5fc5\u4e0d\u53ef\u5c11\u7684\u7ec4\u6210\u90e8\u5206\uff0c\u4f46\u662f\u4e8c\u6c27\u5316\u949b\u7684\u5149\u50ac\u5316\u7279\u6027\u7b49\u56e0\u7d20\u53ef\u5f15\u8d77\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u7684\u5149\u7167\u7a33\u5b9a\u6027\u7b49\u95ee\u9898\u3002<\/p>\n

\u97e9\u56fdUNIST\u5927\u5b66Seok\u7b49\u4eba\u4f7f\u7528\u6eb6\u80f6\u6cd5\u5236\u5907\u4e86La\u91d1\u5c5e\u63ba\u6742\u7684BaSnO3\u9499\u949b\u77ff\u7535\u6781\u6750\u6599\uff0c\u7528\u4e8e\u53d6\u4ee3\u4f20\u7edf\u9499\u949b\u77ff\u7535\u6c60\u91cc\u9762\u7684\u4e8c\u6c27\u5316\u949b\uff0c\u4e0d\u4ec5\u53d6\u5f97\u4e8621.2%\u7684\u6548\u7387\uff0c\u66f4\u5927\u5927\u6539\u5584\u4e86MAPbI3\u57fa\u7684\u9499\u949b\u77ff\u7535\u6c60\u7684\u5149\u7167\u7a33\u5b9a\u6027\u3002\u57281000\u5c0f\u65f6\u7684\u4e00\u4e2a\u592a\u9633\u80fd\u5f3a\u5ea6\u4e0b\u8fd0\u884c\uff0c\u4fdd\u7559\u4e8693%\u7684\u6548\u7387\u3002<\/p>\n

\"\"<\/p>\n

\u6587\u732e\u8854\u63a5\uff1ahttp:\/\/science.sciencemag.org\/content\/356\/6334\/167<\/a><\/p>\n

4. \u9499\u949b\u77ff\u5668\u4ef6\u7684\u7f3a\u9677\u63a7\u5236<\/strong><\/p>\n

\u9499\u949b\u77ff\u6676\u4f53\u6750\u6599\u5185\u90e8\u7684\u6df1\u7f3a\u9677(deep defects)\u53ef\u4f7f\u5f97\u8f7d\u6d41\u5b50\u590d\u5408\u800c\u635f\u5931\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u6548\u7387\u3002<\/p>\n

\u97e9\u56fdUNIST\u5927\u5b66Seok\u7b49\u4eba\u901a\u8fc7\u5f15\u5165\u8fc7\u5269\u7898\u79bb\u5b50\u5230FAPbI3\u57fa\u9499\u949b\u77ff\u7684\u4e24\u6b65\u5206\u5b50\u4ea4\u6362\u5236\u5907\u8fc7\u7a0b\uff0c\u51cf\u5c11\u4e86\u6240\u5f97\u9499\u949b\u77ff\u8584\u819c\u7684\u6df1\u7f3a\u9677\uff0c\u83b7\u5f97\u4e86\u5c0f\u9762\u79ef22.1%\u7684\u8bb0\u5f55\u6548\u7387<\/p>\n

\"\"<\/p>\n

\u6587\u732e\u8854\u63a5\uff1ahttp:\/\/science.sciencemag.org\/content\/356\/6345\/1376.full<\/u><\/a><\/p>\n

5. \u9499\u949b\u77ff\u7535\u6c60\u7ec4\u4ef6\u7684\u5236\u5907\u65b9\u6cd5<\/strong><\/p>\n

\u76ee\u524d\u62a5\u9053\u7684\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u7684\u6548\u7387\u5927\u591a\u4e3a\u5c0f\u9762\u79ef\u5668\u4ef6\u6548\u7387\uff0c\u4f46\u9499\u949b\u77ff\u7535\u6c60\u7ec4\u4ef6\u6548\u7387\u76f8\u5bf9\u8f83\u4f4e\uff0c\u4e3b\u8981\u96be\u70b9\u5728\u4e8e\u9ad8\u8d28\u91cf\u9499\u949b\u77ff\u8584\u819c\u7684\u5927\u9762\u79ef\u5236\u5907\u3002<\/p>\n

Han\u7b49\u4eba\u62a5\u9053\u4e00\u79cd\u65e0\u9700\u771f\u7a7a\u65e0\u9700\u6eb6\u5242\u7684\u5feb\u901f\u5ec9\u4ef7\u65b9\u6cd5\uff0c\u6210\u529f\u83b7\u5f97\u4e86\u5747\u5300\u5e73\u6574\u7684\u5927\u9762\u79ef\u9499\u949b\u77ff\u8584\u819c\uff0c36.1cm2<\/sup>\u7684\u7ec4\u4ef6\u8ba4\u8bc1\u6548\u7387\u4e3a12.1%\u3002<\/p>\n

\"\"<\/p>\n

\u6587\u732e\u8854\u63a5\uff1ahttps:\/\/www.nature.com\/articles\/nenergy201738<\/u><\/a><\/p>\n

6. 2D-3D\u9499\u949b\u77ff\u5f02\u8d28\u7ed3<\/strong><\/p>\n

\u7528\u4e8e\u9ad8\u6548\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u7684\u4e09\u7ef4\uff083D\uff09\u9499\u949b\u77ff\u6750\u6599\u5728\u5ba4\u5916\u73af\u5883\uff08\u6c34\uff0c\u6c27\u6c14\u4ee5\u53ca\u7d2b\u5916\u5149\uff09\u4e0b\u7684\u7a33\u5b9a\u6027\u8f83\u5f31\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u4e8c\u7ef4\uff082D\uff09\u9499\u949b\u77ff\u6750\u6599\u7684\u7a33\u5b9a\u6027\u8f83\u597d\u4f46\u662f\u5668\u4ef6\u6027\u80fd\u8f83\u5dee\u3002<\/p>\n

Snaith\u7b49\u4eba\u4e3a\u4e86\u514b\u670d\u4ee5\u4e0a\u96be\u70b9\uff0c\u628a3D\u548c2D\u9499\u949b\u77ff\u7ed3\u5408\u5728\u540c\u4e00\u8584\u819c\u4e2d\uff0c\u5f62\u62103D-2D\u9499\u949b\u77ff\u5f02\u8d28\u7ed3\uff0c\u83b7\u5f97\u65e2\u5177\u6709\u9ad8\u6548\u5149\u7535\u8f6c\u5316\u6027\u80fd\uff08~17%\uff09\u53c8\u5177\u7740\u975e\u5e38\u597d\u7684\u5ba4\u5916\u7a33\u5b9a\u6027\u3002<\/p>\n

\"\"<\/p>\n

\u6587\u732e\u8854\u63a5\uff1ahttps:\/\/www.nature.com\/articles\/nenergy2017135<\/u><\/a><\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u4e13\u680f\u79d1\u6280\u987e\u95eePerovskiteCell<\/b><\/strong>\u4f9b\u7a3f\uff0c\u6750\u6599\u4eba\u7f16\u8f91\u6574\u7406\u3002<\/p>\n

\u6750\u6599\u4eba\u5df2\u7ecf\u63a8\u51fa\u6570\u4e2a\u9886\u57df\u76842017\u5e74\u91cd\u5927\u7a81\u7834\u68b3\u7406<\/p>\n

\u68b3\u7406\uff1a\u8fc7\u53bb\u4e00\u5e74\u805a\u5408\u7269\u963b\u71c3\u9886\u57df\u91cd\u5927\u7814\u7a76\u7a81\u7834<\/a><\/p>\n

\u68b3\u7406: \u8fc7\u53bb\u4e00\u5e74\u9676\u74f7\u57fa\u590d\u5408\u6750\u6599\u9886\u57df\u91cd\u5927\u7814\u7a76\u7a81\u7834<\/a><\/p>\n

\u68b3\u7406\uff1a\u8fc7\u53bb\u4e00\u5e74\u710a\u63a5\u9886\u57df\u91cd\u5927\u7814\u7a76\u7a81\u7834<\/a><\/p>\n

\u68b3\u7406\uff1a\u8fc7\u53bb\u4e00\u5e74\u8367\u5149\u751f\u7269\u63a2\u9488\u9886\u57df\u91cd\u5927\u7814\u7a76\u7a81\u7834<\/a><\/p>\n

\u6750\u6599\u4eba\u62db\u52df\u4e13\u680f\u79d1\u6280\u987e\u95ee\uff0c\u6587\u5b57\u7248\u7a3f\u8d39200-300+\u5fae\u4fe1\u5956\u52b1\uff0c\u89c6\u9891\u7248500-1000+\u5206\u6210\uff0c\u6709\u610f\u8005\u8bf7\u52a0\u5fae\u4fe1cailiaokefu\u54a8\u8be2\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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