{"id":233012,"date":"2022-02-17T06:20:13","date_gmt":"2022-02-16T22:20:13","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=233012"},"modified":"2022-02-16T20:21:00","modified_gmt":"2022-02-16T12:21:00","slug":"%e4%b8%ad%e7%a7%91%e9%99%a2%e7%a7%a6%e5%b7%9d%e6%b1%9f%e8%af%be%e9%a2%98%e7%bb%84%ef%bc%9a%e7%94%a8%e4%ba%8e%e9%ab%98%e6%95%88%e9%92%99%e9%92%9b%e7%9f%bf%e5%9e%8b%e5%8f%91%e5%85%89%e4%ba%8c%e6%9e%81","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=233012","title":{"rendered":"\u4e2d\u79d1\u9662\u79e6\u5ddd\u6c5f\u8bfe\u9898\u7ec4\uff1a\u7528\u4e8e\u9ad8\u6548\u9499\u949b\u77ff\u578b\u53d1\u5149\u4e8c\u6781\u7ba1\u7684\u81a6\u9178\u8102\/\u81a6\u6c27\u4e8c\u5143\u6dfb\u52a0\u5242"},"content":{"rendered":"<p style=\"text-align: center;\"><strong><b>[\u80cc\u666f\u4ecb\u7ecd]<\/b><\/strong><\/p>\n<p>\u91d1\u5c5e\u5364\u5316\u7269\u9499\u949b\u77ff\u578b\u53d1\u5149\u4e8c\u6781\u7ba1(PeLEDs)\u56e0\u5176\u9ad8\u6548\u7387\u3001\u4f4e\u6210\u672c\u548c\u6613\u8c03\u8c10\u7684\u5149\u7535\u6027\u80fd\u88ab\u8ba4\u4e3a\u6709\u671b\u5e94\u7528\u4e8e\u4e0b\u4e00\u4ee3\u5149\u7535\u5668\u4ef6\u3002\u6dfb\u52a0\u5242\u7684\u5f15\u5165\u662f\u63d0\u9ad8PeLED\u5668\u4ef6\u6548\u7387\u7684\u91cd\u8981\u7b56\u7565\uff0c\u53ef\u5206\u4e3a\u79bb\u5b50\u578b\u548c\u4e2d\u6027\u578b\u3002\u5df2\u62a5\u9053\u7684\u6dfb\u52a0\u5242\u5bf9\u5668\u4ef6\u6548\u7387\u7684\u63d0\u9ad8\u4e3b\u8981\u6e90\u4e8e\u5b83\u4eec\u5bf9\u9499\u949b\u77ff\u81ea\u8eab\u7279\u6027\u7684\u5f71\u54cd\uff0c\u5982\u949d\u5316\u7f3a\u9677\u3002\u5177\u6709\u4fc3\u8fdb\u5668\u4ef6\u8f7d\u6d41\u5b50\u8f90\u5c04\u590d\u5408\u80fd\u529b\u7684\u4e2d\u6027\u6dfb\u52a0\u5242\u5c1a\u672a\u89c1\u62a5\u9053\u3002<\/p>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p 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center;\"><strong><b>[\u6210\u679c\u7b80\u4ecb]<\/b><\/strong><\/p>\n<p>\u4e2d\u56fd\u79d1\u5b66\u9662\u957f\u6625\u5e94\u7528\u5316\u5b66\u7814\u7a76\u6240\u79e6\u5ddd\u6c5f\u8bfe\u9898\u7ec4\u5f00\u53d1\u4e86\u7528\u4e8e\u9ad8\u6548\u9499\u949b\u77ff\u53d1\u5149\u4e8c\u6781\u7ba1\u7684\u81a6\u9178\u8102\/\u81a6\u6c27\u4e8c\u5143\u6dfb\u52a0\u5242\uff08PE-TPPO\uff09\uff0c\u5bf9\u63d0\u9ad8\u91d1\u5c5e\u5364\u5316\u7269\u9499\u949b\u77ff\u7684\u5668\u4ef6\u6548\u7387\u8d77\u5230\u663e\u8457\u4f5c\u7528\u3002\u4e00\u65b9\u9762\uff0c\u81a6\u6c27\u57fa\u56e2\u7684\u7f3a\u9677\u949d\u5316\u6548\u5e94\u80fd\u591f\u589e\u5f3a\u9499\u949b\u77ff\u8584\u819c\u7684\u5149\u81f4\u53d1\u5149\u5f3a\u5ea6\u548c\u5747\u5300\u6027\uff1b\u53e6\u4e00\u65b9\u9762\uff0c\u5728\u7535\u81f4\u53d1\u5149\u8fc7\u7a0b\u4e2d\uff0c\u5177\u6709\u5f3a\u7535\u5b50\u4eb2\u548c\u529b\u7684\u81a6\u9178\u8102\u57fa\u56e2\u53ef\u4ee5\u6355\u83b7\u6ce8\u5165\u7684\u7535\u5b50\uff0c\u63d0\u9ad8\u5c40\u90e8\u8f7d\u6d41\u5b50\u6d53\u5ea6\uff0c\u4fc3\u8fdb\u8f7d\u6d41\u5b50\u8f90\u5c04\u590d\u5408\u3002\u7531\u4e8e\u5b83\u4eec\u5bf9\u5668\u4ef6\u6548\u7387\u7684\u534f\u540c\u589e\u5f3a\uff0c\u91c7\u7528\u8fd9\u79cd\u4e8c\u5143\u6dfb\u52a0\u5242\u4fee\u9970\u7684\u51c6\u4e8c\u7ef4\u7eff\u8272PeLED\u663e\u793a\u51fa\u6700\u5927\u7684\u5916\u91cf\u5b50\u6548\u7387\u3001\u7535\u6d41\u6548\u7387\u548c\u529f\u7387\u6548\u7387\u5206\u522b\u4e3a25.1%\u3001100.5 cd\/A\u548c98.7 lm\/W\uff0c\u662f\u76ee\u524d\u62a5\u9053\u7684\u6700\u9ad8\u6548\u7387\u4e4b\u4e00\u3002\u76f8\u5173\u8bba\u6587\u4ee5\u9898\u4e3a\uff1a\u201c<strong><em><i>Phosphonate\/Phosphine Oxide Dyad Additive for Efficient Perovskite Light-Emitting Diodes<\/i><\/em>\u201d\u53d1\u8868\u5728<em><i>Angewandte Chemie<\/i><\/em>\u4e0a\u3002<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-233013 aligncenter\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72471-3.png\" alt=\"\" width=\"693\" height=\"298\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72471-3.png 693w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72471-3-300x129.png 300w\" sizes=\"(max-width: 693px) 100vw, 693px\" \/><\/p>\n<p><span style=\"text-decoration: line-through;\">\u00a0<\/span><\/p>\n<p style=\"text-align: center;\"><strong><b>[\u56fe\u6587\u89e3\u6790]<\/b><\/strong><\/p>\n<ul>\n<li><b><\/b><strong><b>\u4e8c\u5143\u6dfb\u52a0\u5242PE-TPPO\u7684\u5206\u5b50\u7ed3\u6784\u548c\u5408\u6210\u8def\u7ebf<\/b><\/strong><\/li>\n<\/ul>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p><strong>\u56fe1<\/strong>\u7ed9\u51fa\u4e86\u672c\u5de5\u4f5c\u5408\u6210\u7684\u4e8c\u5143\u6dfb\u52a0\u5242PE-TPPO\u7684\u5206\u5b50\u7ed3\u6784\u548c\u5408\u6210\u8def\u7ebf\u3002\u5b83\u662f\u75314-\u82ef\u57fa\u6c2f\u5316\u9541\u6eb4\u683c\u6c0f\u8bd5\u5242\u4e0e\u4e9a\u78f7\u9178\u4e8c\u4e59\u916f\u53d1\u751f\u4eb2\u6838\u53d6\u4ee3\u53cd\u5e94\uff0c\u5f97\u5230\u53cc(4-\u6c2f\u82ef\u57fa)\u81a6\u6c27\u5316\u7269\uff0c\u518d\u7ecfPd\u50ac\u5316\u4e0e(4-\u6eb4\u82ef\u57fa)\u81a6\u9178\u4e8c\u4e59\u916f\u53d1\u751f\u5076\u8054\u53cd\u5e94\uff0c\u5f15\u5165\u81a6\u9178\u8102\u57fa\u56e2\uff08PE\uff09\u3002<strong>\u56fe1a<\/strong>\u4e2d\u8fd8\u7ed9\u51fa\u4e86\u4e0d\u542bPE\u57fa\u56e2\u7684\u4e09\u82ef\u57fa\u6c27\u5316\u81a6(TPPO)\u548c(\u53cc(4-\u6c2f\u82ef\u57fa)\u6c27\u5316\u81a6) 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http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72472-2-300x219.png 300w\" sizes=\"(max-width: 740px) 100vw, 740px\" \/><\/p>\n<p>\u56fe1. (a)\u65e0\u81a6\u9178\u8102\u57fa\u56e2\u7684TPPO\u548cCl-TPPO\uff0c\u4ee5\u53ca\u4e8c\u5143\u6dfb\u52a0\u5242PE-TPPO\u7684\u5206\u5b50\u7ed3\u6784\u3002(b)PE-TPPO\u7684\u5408\u6210\u8def\u7ebf<span style=\"color: #999999;\">\u00a92022 Wiley<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b><\/b><strong><b>\u4e8c\u5143\u6dfb\u52a0\u5242PE-TPPO\u7684\u7406\u8bba\u8ba1\u7b97\u548c\u5316\u5b66\u8868\u5f81<\/b><\/strong><\/li>\n<\/ul>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p>\u9996\u5148\uff0c\u91c7\u7528\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba(DFT)\uff0c\u4ee5B3LYP\u4e3a\u4ea4\u6362\u5173\u8054\u51fd\u6570\uff0c6-311G(d, p)\u4e3a\u57fa\u7ec4\uff0c\u8ba1\u7b97\u4e86\u8fd9\u4e9b\u6dfb\u52a0\u5242\u7684\u9759\u7535\u52bf\u3002\u56fe2a\u663e\u793a\u4e86\u5173\u952e\u53c2\u6570-\u7535\u8d1f\u6027\u7684\u5927\u5c0f\u3002\u5bf9\u4e8eP=O@TPPO\uff0c\u5176\u7535\u8d1f\u6027\u88abPE\u57fa\u56e2\u964d\u4f4e(\u4eceTPPO\u7684-42.36 kcal\/mol\u548cCl-TPPO\u7684-36.85 kcal\/mol\u964d\u4f4e\u5230PE- 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src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72474-2.png\" alt=\"\" width=\"754\" height=\"748\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72474-2.png 754w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72474-2-150x150.png 150w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72474-2-300x298.png 300w\" sizes=\"(max-width: 754px) 100vw, 754px\" \/><\/p>\n<p>\u56fe3. 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