{"id":218375,"date":"2021-02-25T08:33:15","date_gmt":"2021-02-25T00:33:15","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=218375"},"modified":"2021-02-25T08:33:15","modified_gmt":"2021-02-25T00:33:15","slug":"%e9%92%99%e9%92%9b%e7%9f%bf%e4%bb%8a%e6%97%a5nature%e5%a2%9e%e5%bc%ba%e7%94%b5%e8%8d%b7%e8%bd%bd%e6%b5%81%e5%ad%90%e7%ae%a1%e7%90%86%ef%bc%8c%e5%ae%9e%e7%8e%b0%e9%ab%98%e6%95%88%e9%92%99%e9%92%9b","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=218375","title":{"rendered":"\u9499\u949b\u77ff\u4eca\u65e5Nature:\u589e\u5f3a\u7535\u8377\u8f7d\u6d41\u5b50\u7ba1\u7406\uff0c\u5b9e\u73b0\u9ad8\u6548\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60"},"content":{"rendered":"<p><strong><b>\u3010\u5f15\u8a00\u3011<\/b><\/strong><\/p>\n<p>\u4f17\u6240\u5468\u77e5\uff0c\u91d1\u5c5e\u5364\u5316\u7269\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\uff08PSCs\uff09\u662f\u4e00\u79cd\u65b0\u5174\u7684\u5149\u4f0f\u6280\u672f\uff0c\u5177\u6709\u6253\u7834\u6210\u719f\u7684\u7845\u592a\u9633\u80fd\u7535\u6c60\u5e02\u573a\u7684\u6f5c\u529b\u3002\u5728\u8fc7\u53bb\u7684\u51e0\u5e74\u91cc\uff0c\u7531\u4e8e\u5236\u5907\u65b9\u5f0f\uff0c\u5316\u5b66\u7ec4\u6210\u548c\u76f8\u4f4d\u7a33\u5b9a\u65b9\u6cd5\u7684\u53d1\u5c55\uff0c\u5668\u4ef6\u6027\u80fd\u6709\u4e86\u5f88\u5927\u7684\u63d0\u9ad8\uff0c\u4f7fPSCs\u6210\u4e3a\u6700\u6709\u6548\u548c\u4f4e\u6210\u672c\u7684\u5149\u4f0f\u6280\u672f\u4e4b\u4e00\u3002\u4f46\u662f\uff0c\u8fd9\u4e9b\u5668\u4ef6\u7684\u6355\u5149\u6027\u80fd\u4ecd\u7136\u53d7\u5230\u8fc7\u591a\u7535\u8377\u8f7d\u6d41\u5b50\u590d\u5408\u7684\u9650\u5236\u3002\u5c3d\u7ba1\u4ed8\u51fa\u4e86\u5f88\u591a\u52aa\u529b\uff0c\u4f46\u6700\u4f73\u7684PSCs\u7684\u6027\u80fd\u8fd8\u662f\u53d7\u5230\u76f8\u5bf9\u8f83\u4f4e\u7684\u586b\u5145\u56e0\u5b50\u548c\u9ad8\u5f00\u8def\u7535\u538b\u7f3a\u9677\u7684\u9650\u5236\u3002\u7535\u8377\u8f7d\u6d41\u5b50\u7ba1\u7406\u7684\u6539\u5584\u4e0e\u586b\u5145\u56e0\u5b50\u548c\u5f00\u8def\u7535\u538b\u5bc6\u5207\u76f8\u5173\uff0c\u56e0\u6b64\u4e3a\u63d0\u9ad8PSCs\u7684\u5668\u4ef6\u6027\u80fd\u5e76\u8fbe\u5230\u5176\u7406\u8bba\u6548\u7387\u6781\u9650\u63d0\u4f9b\u4e86\u4e00\u6761\u9014\u5f84\u3002\u5176\u4e2d\uff0c\u57fa\u4e8eSnO<sub>2<\/sub>\u7684\u7535\u5b50\u8f93\u8fd0\u5c42\uff08ETLs\uff09\u63d0\u4f9b\u4e86\u6709\u5229\u7684\u80fd\u5e26\u5bf9\u9f50\uff0c\u540c\u65f6\u80fd\u5728\u4f4e\u6e29\u5904\u52a0\u5de5\u3002\u540c\u65f6\uff0c\u5728\u5404\u79cd\u6c89\u79ef\u65b9\u6cd5\u4e2d\uff0c\u57fa\u4e8eSnO<sub>2<\/sub>\u7eb3\u7c73\u9897\u7c92\u7684ETLs\u8868\u73b0\u51fa\u4e86\u8fc4\u4eca\u4e3a\u6b62\u6700\u597d\u7684\u6027\u80fd\u3002\u4f46\u662f\uff0c\u57fa\u4e8eSnO<sub>2<\/sub>\u7eb3\u7c73\u7c92\u5b50\u7684PSCs\u8868\u73b0\u51fa\u76f8\u5bf9\u8f83\u4f4e\u7684\u7535\u81f4\u53d1\u5149\u5916\u90e8\u91cf\u5b50\u6548\u7387\uff08EQE\uff09\u3002\u901a\u8fc7\u6d4b\u91cf\u6b63\u5411\u504f\u7f6e\u4e0b\u7684\u53d1\u5149\u6548\u7387\u786e\u5b9a\u7684\u5149\u4f0f\u5668\u4ef6\u7684\u7535\u81f4\u53d1\u5149EQE\u662f\u8f7d\u6d41\u5b50\u590d\u5408\u8f90\u5c04\u6548\u7387\u7684\u76f4\u63a5\u5ea6\u91cf\u3002\u56e0\u6b64\uff0c\u81f3\u5173\u91cd\u8981\u7684\u662f\u5f00\u53d1\u51fa\u4f7fETLs\/\u9499\u949b\u77ff\u754c\u9762\u5904\u7684\u5149\u7535\u538b\u635f\u5931\u6700\u5c0f\u5316\u7684\u7b56\u7565\uff0c\u4f7fV<sub>OC<\/sub>\u6700\u5c0f\u5316\u7f3a\u9677\uff0c\u4ece\u800c\u7814\u7a76\u8005\u5bfb\u6c42\u53e6\u4e00\u79cd\u53ef\u4ee5\u5145\u5206\u53d1\u6325SnO<sub>2<\/sub>\u00a0ETL\u6f5c\u529b\u7684\u6c89\u79ef\u65b9\u6cd5\u3002<\/p>\n<p>\u9274\u4e8e\u6b64\uff0c<strong><b>\u9ebb\u7701\u7406\u5de5\u5b66\u9662Moungi G. Bawendi<\/b><\/strong><strong><b>\uff0c\u97e9\u56fd\u5316\u5b66\u6280\u672f\u7814\u7a76\u6240Jangwon Seo<\/b><\/strong><strong><b>\u548c<\/b><\/strong><strong><b>Seong Sik Shin<\/b><\/strong><strong><b>\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/b><\/strong>\u62a5\u544a\u4e86\u4e00\u79cd\u901a\u8fc7\u589e\u5f3a\u7535\u8377\u8f7d\u6d41\u5b50\u7ba1\u7406\u6765\u63d0\u9ad8PSCs\u6027\u80fd\u7684\u6574\u4f53\u65b9\u6cd5\u3002\u9996\u5148\uff0c\u901a\u8fc7\u8c03\u6574\u4e8c\u6c27\u5316\u9521\uff08SnO<sub>2<\/sub>\uff09\u7684\u5316\u5b66\u6d74\u6c89\u79ef\u6765\u5f00\u53d1\u5177\u6709\u7406\u60f3\u819c\u8986\u76d6\u7387\uff0c\u539a\u5ea6\u548c\u6210\u5206\u7684\u7535\u5b50\u4f20\u8f93\u5c42\u3002\u5176\u6b21\uff0c\u5c06\u949d\u5316\u7b56\u7565\u5728\u672c\u4f53\u548c\u754c\u9762\u4e4b\u95f4\u89e3\u8026\uff0c\u4ece\u800c\u6539\u5584\u4e86\u6027\u80fd\uff0c\u540c\u65f6\u4f7f\u5e26\u9699\u635f\u5931\u6700\u5c0f\u3002\u7814\u7a76\u8868\u660e\uff0c\u5316\u5b66\u6d74\u6c89\u79ef\u8fc7\u7a0b\u4e2d\u7684Sn\u4e2d\u95f4\u7269\u5728\u6700\u7ec8SnO<sub>2<\/sub>\u7684\u8d28\u91cf\u548c\u7279\u6027\u4e2d\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u5c42\u3002\u66f4\u5177\u4f53\u5730\u8bb2\uff0c\u5404\u79cdSn\u4e2d\u95f4\u7269\u8d28\u7684\u5f62\u6210\u53d6\u51b3\u4e8eSn<sup>2+<\/sup>\u524d\u9a71\u4f53\uff08SnCl<sub>2<\/sub>\uff09\u7684\u5206\u89e3\u9014\u5f84\uff0c\u8fd9\u53d6\u51b3\u4e8e\u53cd\u5e94\u6eb6\u6db2\u7684pH\u3002\u5728\u6b63\u5411\u504f\u7f6e\u4e2d\uff0c\u672c\u6587\u7684\u5668\u4ef6\u663e\u793a\u51fa\u9ad8\u8fbe17.2\uff05\u7684\u7535\u81f4\u53d1\u5149\u5916\u91cf\u5b50\u6548\u7387\u548c\u9ad8\u8fbe21.6\uff05\u7684\u7535\u81f4\u53d1\u5149\u80fd\u91cf\u8f6c\u6362\u6548\u7387\u3002\u4f5c\u4e3a\u592a\u9633\u80fd\u7535\u6c60\uff0c\u5b83\u4eec\u53ef\u5b9e\u73b025.2\uff05\u7684\u8ba4\u8bc1\u529f\u7387\u8f6c\u6362\u6548\u7387\uff0c\u76f8\u5f53\u4e8e\u5176\u5e26\u9699\u70ed\u529b\u5b66\u6781\u9650\u768480.5\uff05\u3002\u76f8\u5173\u7814\u7a76\u6210\u679c\u4ee5\u201c<strong><b>Efficient perovskite solar cells via improved carrier management<\/b><\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728<strong><em><b><i>Nature<\/i><\/b><\/em><\/strong>\u4e0a\u3002<\/p>\n<p><strong><b>\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/b><\/strong><\/p>\n<p><strong><b>\u56fe\u4e00<\/b><\/strong><strong><b>\u3001FTO\u4e0a\u6c27\u5316\u9521\u819c\u7684\u5408\u6210\u4e0e\u8868\u5f81<\/b><\/strong><strong><b><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-218376\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/02\/\u56fe1-14.jpg\" alt=\"\" width=\"600\" height=\"672\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/02\/\u56fe1-14.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/02\/\u56fe1-14-268x300.jpg 268w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/b><\/strong><\/p>\n<p><strong><b>\u56fe\u4e8c<\/b><\/strong><strong><b>\u3001\u57fa\u4e8e\u5404\u79cdSnO<\/b><\/strong><strong><sub><b>2<\/b><\/sub><\/strong><strong><b>\u00a0ETL<\/b><\/strong><strong><b>s<\/b><\/strong><strong><b>\u7684PSC<\/b><\/strong><strong><b>s<\/b><\/strong><strong><b>\u592a\u9633\u80fd\u7535\u6c60\u6027\u80fd<\/b><\/strong><strong><b><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-218377\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/02\/\u56fe2-14.jpg\" alt=\"\" width=\"600\" height=\"685\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/02\/\u56fe2-14.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/02\/\u56fe2-14-263x300.jpg 263w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/b><\/strong><\/p>\n<p><strong><b>\u56fe\u4e09<\/b><\/strong><strong><b>\u3001<\/b><\/strong><strong><b>\u4e0d\u540c<\/b><\/strong><strong><b>MAPbBr<\/b><\/strong><strong><sub><b>3<\/b><\/sub><\/strong><strong><b>\u6469\u5c14\u767e\u5206\u6bd4\u7684\u9499\u949b\u77ff\u8584\u819c\u7684\u7279\u6027<\/b><\/strong><strong><b><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-218378\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/02\/\u56fe3-14.jpg\" alt=\"\" width=\"600\" height=\"604\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/02\/\u56fe3-14.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/02\/\u56fe3-14-150x150.jpg 150w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/02\/\u56fe3-14-298x300.jpg 298w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/b><\/strong><\/p>\n<p><strong><b>\u56fe\u56db\u3001\u5177\u67090.8 mol\uff05 MAPbBr<\/b><\/strong><strong><sub><b>3<\/b><\/sub><\/strong><strong><b>\u7684\u6027\u80fd\u6700\u4f73\u7684PSCs\u7684\u8bbe\u5907<\/b><\/strong><strong><b><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-218379\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/02\/\u56fe4-14.jpg\" alt=\"\" width=\"600\" height=\"475\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/02\/\u56fe4-14.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/02\/\u56fe4-14-300x238.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/b><\/strong><\/p>\n<p><strong><b>\u94fe\u63a5<\/b><\/strong>\uff1a\u201c<a href=\"https:\/\/www.nature.com\/articles\/s41586-021-03285-w\"><strong><u><b>Efficient perovskite solar cells via improved carrier<\/b><\/u><\/strong><strong><u><b>\u00a0<\/b><\/u><\/strong><strong><u><b>management<\/b><\/u><\/strong><\/a>\u201d<strong><b>(<\/b><\/strong><strong><b>Nature<\/b><\/strong><strong><b>\uff0c202<\/b><\/strong><strong><b>1<\/b><\/strong><strong><b>\uff0c<\/b><\/strong><strong><b>10.1038\/s41586-021-03285-w<\/b><\/strong><strong><b>)<\/b><\/strong><\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4ebaCYM\u7f16\u8bd1\u4f9b\u7a3f\u3002\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<p>\u6750\u6599\u4eba\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu \u3002<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8a00\u3011 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