{"id":189413,"date":"2019-11-09T06:30:08","date_gmt":"2019-11-08T22:30:08","guid":{"rendered":"\/\/m.iemloyee.com\/?p=189413"},"modified":"2019-11-08T22:56:16","modified_gmt":"2019-11-08T14:56:16","slug":"%e5%a4%aa%e9%98%b3%e8%83%bd%e7%94%b5%e6%b1%a0%e6%9c%80%e6%96%b0science%e5%9f%ba%e4%ba%8e%ce%b1%e7%9b%b8%e7%94%b2%e9%85%b0%e4%ba%9a%e8%83%ba%e7%a2%98%e5%8c%96%e9%93%85%e7%9a%84%e9%ab%98%e6%95%88","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=189413","title":{"rendered":"\u592a\u9633\u80fd\u7535\u6c60\u6700\u65b0Science:\u57fa\u4e8e\u03b1\u76f8\u7532\u9170\u4e9a\u80fa\u7898\u5316\u94c5\u7684\u9ad8\u6548\u7a33\u5b9a\u592a\u9633\u80fd\u7535\u6c60"},"content":{"rendered":"<p><strong>\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n<p>\u6709\u673a-\u65e0\u673a\u6742\u5316\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u4e00\u76f4\u662f\u80fd\u6e90\u9886\u57df\u7684\u7814\u7a76\u70ed\u70b9\u3002\u5728\u4f17\u591a\u7684\u7814\u7a76\u5bf9\u8c61\u4e2d\uff0c\u7532\u9170\u4e9a\u80fa\u7898\u5316\u94c5(FAPbI<sub>3<\/sub>)\u88ab\u8ba4\u4e3a\u662f\u80fd\u591f\u521b\u9020\u9ad8\u6548\u592a\u9633\u80fd\u7535\u6c60\u7684\u6700\u4f73\u6750\u6599\u4e4b\u4e00\u3002\u7136\u800c\uff0c\u8fd9\u79cd\u6750\u6599\u975e\u5e38\u5bb9\u6613\u8fdb\u884c\u76f8\u53d8\u3002\u5982\u5f53\u73af\u5883\u6f6e\u6e7f\u65f6\uff0c\u9ed1\u8272\u7684\u03b1\u76f8(\u611f\u5149\u76f8)\u5f88\u5bb9\u6613\u8f6c\u5316\u4e3a\u9ec4\u8272\u7684\u03b4\u76f8(\u4e00\u79cd\u516d\u89d2\u5f62\u7684\u975e\u9499\u949b\u77ff\u6676\u76f8)\u3002\u4e3a\u4e86\u7a33\u5b9a\u6750\u6599\uff0c\u901a\u5e38\u7684\u7814\u7a76\u4f1a\u5c06\u7532\u80fa\u3001\u94ef\u7b49\u6df7\u5408\u79bb\u5b50\u6dfb\u52a0\u5230\u6750\u6599\u5f53\u4e2d\u3002\u7136\u800c\uff0c\u8fd9\u4e9b\u6dfb\u52a0\u5242\u4e0d\u4ec5\u4f1a\u589e\u5927FAPbI<sub>3<\/sub>\u7684\u5e26\u9699\uff0c\u8fd8\u4f1a\u5927\u5927\u964d\u4f4e\u6750\u6599\u7684\u70ed\u7a33\u5b9a\u6027\u80fd\u3002<\/p>\n<p>\u3010<strong>\u6210\u679c\u7b80\u4ecb<\/strong>\u3011<\/p>\n<p><strong>\u97e9\u56fd\u56fd\u7acb\u851a\u5c71\u79d1\u5b66\u6280\u672f\u9662\u7684<\/strong><strong>Sang Il Seok<\/strong>\uff08\u901a\u8baf\u4f5c\u8005\uff09\u56e2\u961f\u7814\u7a76\u53d1\u73b0\uff0c\u901a\u8fc7\u6539\u8fdb\u6dfb\u52a0\u65b9\u6cd5\u53ef\u4ee5\u6709\u6548\u4f18\u5316FAPbI<sub>3<\/sub>\u7684\u6027\u80fd\u3002\u7814\u7a76\u4eba\u5458\u901a\u8fc7\u5c06\u4e8c\u6c2f\u4e9a\u7532\u57fa\u8054\u80fa\uff08MDACl<sub>2<\/sub>\uff09\u4f5c\u4e3a\u6dfb\u52a0\u5242\u5bf9FAPbI<sub>3<\/sub>\u7684\u03b1\u76f8\u8fdb\u884c\u63ba\u6742\uff0c\u53ef\u4ee5\u4f7f\u5f97\u592a\u9633\u80fd\u7535\u6c60\u7684\u80fd\u91cf\u8f6c\u6362\u6548\u7387\u8fbe\u523023.7%\uff0c\u5e76\u4e14\u5728600\u5c0f\u65f6\u7684\u5168\u592a\u9633\u5149\u8f90\u7167\u64cd\u4f5c\u540e\uff0c\u80fd\u91cf\u8f6c\u6362\u6548\u7387\u4f9d\u7136\u53ef\u4ee5\u7ef4\u6301\u5728\u8fd9\u4e00\u6c34\u5e73\u3002\u5c06\u672a\u8fdb\u884c\u5305\u8986\u5316\u7684\u5668\u4ef6\u5728150\u2103\u7a7a\u6c14\u4e2d\u8fdb\u884c\u9000\u706b\u5904\u740620\u4e2a\u5c0f\u65f6\u4ee5\u540e\uff0c\u5176\u80fd\u91cf\u8f6c\u6362\u6548\u7387\u6709\u6240\u964d\u4f4e\uff0c\u4f46\u4f9d\u7136\u80fd\u591f\u8fbe\u5230\u521d\u59cb\u6548\u7387\u768490%\u5de6\u53f3\u7684\u6c34\u5e73\u3002\u8fd9\u4e9b\u6570\u636e\u548c\u73b0\u8c61\u8868\u660e\uff0c\u901a\u8fc7\u65b0\u578b\u63ba\u6742\u7684FAPbI<sub>3<\/sub>\u592a\u9633\u80fd\u7535\u6c60\u5177\u6709\u4f18\u5f02\u7684\u70ed\u7a33\u5b9a\u6027\u548c\u6e7f\u5ea6\u7a33\u5b9a\u6027\uff0c\u4e3a\u5236\u5907\u9ad8\u6548\u7a33\u5b9a\u7684\u592a\u9633\u80fd\u5668\u4ef6\u63d0\u4f9b\u4e86\u65b0\u7684\u601d\u8def\u30022019\u5e7411\u670808\u65e5\uff0c\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201c<strong>Efficient, stable solar cells by using inherent bandgap of \u03b1-phase formamidinium lead iodide<\/strong>\u201d\u7684\u6587\u7ae0\u5728\u7ebf\u53d1\u8868\u5728<strong>Science<\/strong>\u4e0a\u3002<\/p>\n<p>\u3010<strong>\u56fe\u6587\u5bfc\u8bfb<\/strong>\u3011<\/p>\n<p><strong>\u56fe1 <\/strong><strong>FAPbI<sub>3<\/sub>:xMDACl<sub>2<\/sub><\/strong><strong>\u7684\u5236\u5907<\/strong><\/p>\n<p><strong>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-189414\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/11\/1-7.jpg\" alt=\"\" width=\"600\" height=\"409\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/11\/1-7.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/11\/1-7-300x205.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/strong><\/p>\n<p><strong>\u56fe<\/strong><strong>2 <\/strong><strong>\u5668\u4ef6\u6027\u80fd<\/strong><\/p>\n<p><strong>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-189415\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/11\/2-7.jpg\" alt=\"\" width=\"600\" height=\"499\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/11\/2-7.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/11\/2-7-300x250.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/strong><\/p>\n<p><strong>\u56fe<\/strong><strong>3 <\/strong><strong>MDACl<sub>2<\/sub><\/strong><strong>\u63ba\u6742\u5bfc\u81f4\u7f3a\u9677\u548c\u6c2f\u79bb\u5b50\u53d8\u5316<\/strong><\/p>\n<p><strong>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-189416\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/11\/3-7.jpg\" alt=\"\" width=\"600\" height=\"307\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/11\/3-7.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/11\/3-7-300x154.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/strong><\/p>\n<p><strong>\u56fe<\/strong><strong>4 <\/strong><strong>\u957f\u671f\u7a33\u5b9a\u6027\u6d4b\u8bd5<\/strong><\/p>\n<p><strong>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-189417\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/11\/4-7.jpg\" alt=\"\" width=\"600\" height=\"456\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/11\/4-7.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/11\/4-7-300x228.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/strong><\/p>\n<p>\u6587\u732e\u94fe\u63a5\uff1a<a href=\"https:\/\/science.sciencemag.org\/content\/366\/6466\/749\" target=\"_blank\" rel=\"noopener\">Efficient, stable solar cells by using inherent bandgap of \u03b1-phase formamidinium lead iodide<\/a>\uff08Science, 2019, DOI: 10.1126\/science.aay7044\uff09<\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4eba\u5b66\u672f\u7ec4NanoCJ\u4f9b\u7a3f\u3002<\/p>\n<p>\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\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\u7bb1tougao@cailiaoren.com\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8a00\u3011 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