{"id":232822,"date":"2022-02-08T06:49:02","date_gmt":"2022-02-07T22:49:02","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=232822"},"modified":"2022-02-08T18:16:26","modified_gmt":"2022-02-08T10:16:26","slug":"%e8%b5%b0%e8%bf%9b%e8%87%aa%e5%b8%a6%e5%85%89%e8%8a%92%e7%9a%84%e6%9c%89%e6%9c%ba%e5%8f%91%e5%85%89%e4%ba%8c%e6%9e%81%e7%ae%a1%ef%bc%88oled%ef%bc%89%e6%9d%90%e6%96%99%e7%bb%9a%e4%b8%bd%e5%a4%9a","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=232822","title":{"rendered":"\u8d70\u8fdb\u81ea\u5e26\u5149\u8292\u7684\u6709\u673a\u53d1\u5149\u4e8c\u6781\u7ba1\uff08OLED\uff09\u6750\u6599\u7eda\u4e3d\u591a\u5f69\u4e16\u754c\uff0c\u9886\u609f\u524d\u6cbf\u7684\u7814\u7a76\u8fdb\u5c55"},"content":{"rendered":"

OLED\uff08Organic Light-Emitting Diode\uff09\uff0c\u53c8\u79f0\u4e3a\u6709\u673a\u7535\u6fc0\u5149\u663e\u793a\u3001\u6709\u673a\u53d1\u5149\u534a\u5bfc\u4f53\uff08Organic Electroluminescence Display\uff0cOLED\uff09\u3002OLED\u5c5e\u4e8e\u4e00\u79cd\u7535\u6d41\u578b\u7684\u6709\u673a\u53d1\u5149\u5668\u4ef6\uff0c\u662f\u901a\u8fc7\u8f7d\u6d41\u5b50\u7684\u6ce8\u5165\u548c\u590d\u5408\u800c\u81f4\u53d1\u5149\u7684\u73b0\u8c61\uff0c\u53d1\u5149\u5f3a\u5ea6\u4e0e\u6ce8\u5165\u7684\u7535\u6d41\u6210\u6b63\u6bd4\u3002OLED\u5728\u7535\u573a\u7684\u4f5c\u7528\u4e0b\uff0c\u9633\u6781\u4ea7\u751f\u7684\u7a7a\u7a74\u548c\u9634\u6781\u4ea7\u751f\u7684\u7535\u5b50\u5c31\u4f1a\u53d1\u751f\u79fb\u52a8\uff0c\u5206\u522b\u5411\u7a7a\u7a74\u4f20\u8f93\u5c42\u548c\u7535\u5b50\u4f20\u8f93\u5c42\u6ce8\u5165\uff0c\u8fc1\u79fb\u5230\u53d1\u5149\u5c42\u3002\u5f53\u4e8c\u8005\u5728\u53d1\u5149\u5c42\u76f8\u9047\u65f6\uff0c\u4ea7\u751f\u80fd\u91cf\u6fc0\u5b50\uff0c\u4ece\u800c\u6fc0\u53d1\u53d1\u5149\u5206\u5b50\u6700\u7ec8\u4ea7\u751f\u53ef\u89c1\u5149\u3002OLED\u6750\u6599\u5728\u65e5\u5e38\u751f\u6d3b\u968f\u5904\u53ef\u89c1\uff0c\u5982\u4f55\u63d0\u9ad8\u6750\u6599\u6027\u80fd\u4e00\u76f4\u4ee5\u6765\u90fd\u662f\u7814\u7a76\u70ed\u70b9\uff0c\u63a5\u4e0b\u6765\u4e00\u8d77\u6765\u4e86\u89e3\u8be5\u9886\u57df\u6700\u65b0\u7684\u8fdb\u5c55\u3002<\/p>\n

1.\uff08Chemical Engineering Journal \uff09\uff1a\u7528\u4e8e\u5177\u6709\u6781\u5c0f\u6548\u7387\u6eda\u964d\u7684\u9ad8\u6548\u78f7\u5149\u6709\u673a\u53d1\u5149\u4e8c\u6781\u7ba1\u7684Electroplex\u4e3b\u4f53\uff08\u901a\u8baf\u4f5c\u8005\uff1a\u4e0a\u6d77\u5927\u5b66\u738b\u5b50\u5174\uff09<\/b><\/strong><\/p>\n

\u6709\u673a\u53d1\u5149\u4e8c\u6781\u7ba1(OLED)\u4ee5\u5176\u81ea\u53d1\u5149\u3001\u54cd\u5e94\u901f\u5ea6\u5feb\u3001\u4eae\u5ea6\u9ad8\u3001\u67d4\u97e7\u6027\u597d\u7b49\u4f18\u70b9\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u663e\u793a\u9886\u57df\u3002\u78f7\u5149\u6750\u6599\u53ef\u4ee5\u901a\u8fc7\u7cfb\u7edf\u95f4\u4ea4\u53c9\u5229\u7528\u6fc0\u53d1\u4e09\u91cd\u6001\u548c\u5355\u91cd\u6001\u7684\u80fd\u91cf\uff0c\u7406\u8bba\u4e0a\u53ef\u4ee5\u5b9e\u73b0100%\u7684\u5185\u91cf\u5b50\u6548\u7387\uff08IQE\uff09\uff0c\u5f15\u8d77\u4e86\u5e7f\u6cdb\u5173\u6ce8\u3002\u4e3b\u4f53\u6750\u6599\u901a\u8fc7\u6291\u5236\u53d1\u5c04\u5c42\u4e2d\u7684\u6fc0\u5b50\u6e6e\u706d\uff0c\u5bf9\u4e8e\u5b9e\u73b0\u9ad8\u6027\u80fd\u7684\u4e3b\u5ba2\u4f53OLED\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002<\/p>\n

\u5728\u6b64\uff0c\u8bbe\u8ba1\u5e76\u5408\u6210\u4e86\u56db\u79cd\u5e26\u6709\u82ef\u5e76\u567b\u5429\u5e76\u5494\u5511( BTCz )\/\u82ef\u5e76\u567b\u5429\u5e76\u5494\u5549( BTCb )\u548c\u82ef\u5e76\u54aa\u5511( Bi )\u90e8\u5206\u7684\u53cc\u6781\u6027\u5206\u5b50\u3002\u4f7f\u7528\u5b83\u4eec\u4f5c\u4e3a\u4e3b\u4f53\uff0c\u7eff\u8272\u78f7\u5149OLED (PhOLED)\u7684\u6700\u5927\u7535\u6d41\u6548\u7387(CEmax<\/sub>\u00a0)\u4e3a90.8 cd A-1<\/sup>\u3001\u529f\u7387\u6548\u7387(PEmax<\/sub>)\u4e3a76.5 lm W-1<\/sup>\u548c\u5916\u90e8\u91cf\u5b50\u6548\u7387(EQEmax<\/sub>)\u768427.9%\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u53d1\u73b0\u8fd9\u56db\u79cd\u5206\u5b50\u53ef\u4ee5\u4f5c\u4e3a\u7ed9\u7535\u5b50\u6750\u6599\u4e0e\u53d7\u7535\u5b50\u4e09\u55ea\u884d\u751f\u7269\u76f8\u4e92\u4f5c\u7528\u5f62\u6210\u7535\u590d\u5408\u7269\u3002\u4f7f\u7528\u8fd9\u4e9b\u7535\u590d\u5408\u7269\u4f5c\u4e3a\u5bbf\u4e3b\uff0c\u9ad8\u6548\u7eff\u8272PhOLED\u7684CE\u6700\u5927\u503c\u4e3a104.4 cd A-1<\/sup>\uff0cPE\u6700\u5927\u503c\u4e3a85.1 lm W-1<\/sup>\uff0cEQE\u6700\u5927\u503c\u4e3a29.9%\uff0c\u4ee5\u53ca\u6781\u5c0f\u7684\u6548\u7387\u6eda\u964d\uff08EQE = 29.5%\u3001 \u57281,000 cd m-2<\/sup>\u65f6\u7684\u6eda\u964d\u4e3a1.3%\uff1bEQE = 28.3%\uff0c\u57285,000 cd m-2<\/sup>\u65f6\u7684\u6eda\u964d\u4e3a 5.4%\uff09\u3002\u4f18\u5f02\u7684\u5668\u4ef6\u6027\u80fd\u5145\u5206\u5c55\u793a\u4e86\u7535\u590d\u5408\u7269\u4f5c\u4e3a\u9ad8\u6027\u80fdOLED\u4e3b\u4f53\u7684\u6f5c\u529b\u3002<\/p>\n

\"\"2.\uff08<\/b><\/strong>Advanced Optical Materials<\/b><\/strong>\uff09\uff1a\u6676\u5706\u7ea7\u77f3\u58a8\u70ef\u9633\u6781\u53d6\u4ee3\u6709\u673a\u53d1\u5149\u4e8c\u6781\u7ba1\u4e2d\u7684\u6c27\u5316\u94df\u9521\uff08\u901a\u8baf\u4f5c\u8005\uff1a\u6cd5\u56fd\u4f26\u6566\u739b\u4e3d\u7687\u540e\u5927\u5b66\uff1aWilliam P. Gillin\uff0cColin J. Humphreys\uff09<\/b><\/strong><\/p>\n

\u7531\u4e8e\u5176\u9ad8\u5bfc\u7535\u6027\u548c\u76f8\u5bf9\u7b80\u5355\u7684\u6c89\u79ef\u6280\u672f\uff0c\u6c27\u5316\u94df\u9521 (ITO)\u88ab\u5e7f\u6cdb\u7528\u4e8e\u900f\u660e\u7535\u6781\u5e94\u7528\u3002\u7136\u800c\uff0c\u7531\u4e8e\u5730\u58f3\u4e2d\u94df\u7684\u53ef\u7528\u91cf\u6709\u9650\uff0c\u4eba\u4eec\u5bf9\u5b83\u7684\u4f7f\u7528\u5b58\u5728\u957f\u671f\u62c5\u5fe7\u3002\u77f3\u58a8\u70ef\u88ab\u8ba4\u4e3a\u662f\u66ff\u4ee3ITO\u7684\u6709\u524d\u9014\u7684\u6750\u6599\uff0c\u4f46\u8981\u4f7f\u5176\u6210\u4e3a\u53ef\u80fd\uff0c\u9700\u8981\u4e00\u79cd\u4f4e\u6210\u672c\u4e14\u53ef\u6269\u5c55\u7684\u5236\u9020\u65b9\u6cd5\uff0c\u4ee5\u751f\u4ea7\u6027\u80fd\u4e0e ITO\u76f8\u5f53\u7684\u77f3\u58a8\u70ef\u3002\u901a\u8fc7\u4f7f\u7528\u5e02\u552e\u7684\u91d1\u5c5e\u6709\u673a\u5316\u5b66\u6c14\u76f8\u6c89\u79ef (MOCVD) \u7cfb\u7edf\uff0c\u5229\u7528\u76f4\u63a5\u6c89\u79ef\u5728\u900f\u660e\u57fa\u677f\u4e0a\u7684\u9ad8\u8d28\u91cf\u5355\u5c42\u77f3\u58a8\u70ef\uff0c\u57fa\u4e8e\u77f3\u58a8\u70ef\u7684\u6709\u673a\u53d1\u5149\u4e8c\u6781\u7ba1 (OLED) \u65e0\u9700\u4f7f\u7528\u91d1\u5c5e\u50ac\u5316\u5242\u6216\u77f3\u58a8\u70ef\u4f20\u8f93\u8fc7\u7a0b\u88ab\u5f00\u53d1\u3002<\/p>\n

\u5728\u8fd9\u91cc\uff0c\u62a5\u544a\u4e86\u4f7f\u7528\u5e02\u552e\u7684\u91d1\u5c5e\u6709\u673a\u5316\u5b66\u6c14\u76f8\u6c89\u79ef(MOCVD)\u7cfb\u7edf\u5236\u9020\u5305\u542b\u76f4\u63a5\u751f\u957f\u5728\u84dd\u5b9d\u77f3\u886c\u5e95\u4e0a\u7684\u5355\u5c42\u77f3\u58a8\u70ef\u9633\u6781\u7684OLED\uff0c\u6ca1\u6709\u4efb\u4f55\u91d1\u5c5e\u50ac\u5316\u5242\u3002\u901a\u8fc7\u5149\u5b66\u900f\u5c04\u7387(>97%)\u548c\u62c9\u66fc\u5149\u8c31\uff0c\u539f\u59cb\u77f3\u58a8\u70ef\u663e\u793a\u4e3a\u5355\u5c42\u548c\u9ad8\u8d28\u91cf\u3002\u5982\u62c9\u66fc\u5149\u8c31\u6240\u793a\uff0c\u751f\u957f\u7684\u77f3\u58a8\u70ef\u901a\u8fc7\u5149\u523b\u8fdb\u884c\u56fe\u6848\u5316\uff0c\u5e76\u4e14\u56fe\u6848\u5316\u7684\u5355\u5c42\u77f3\u58a8\u70ef\u9633\u6781\u4fdd\u6301\u9ad8\u8d28\u91cf\u3002\u77f3\u58a8\u70ef\u9633\u6781\u63ba\u6742 HNO3<\/sub>\u84b8\u6c7d\u5c06\u8584\u5c42\u7535\u963b\u63d0\u9ad8\u4e865\u500d\u3002\u5373\u4f7f\u6ca1\u6709\u5f15\u5165\u7a7a\u7a74\u6ce8\u5165\u5c42\uff0c\u63ba\u6742\u77f3\u58a8\u70ef\u7684OLED\u5728\u8f83\u4f4e\u7535\u6d41\u5bc6\u5ea6\u4e0b\u4ecd\u5177\u6709\u4e0e\u5e26\u6709ITO\u9633\u6781\u7684\u5bf9\u7167OLED\u76f8\u540c\u7684\u7535\u5b66\u548c\u5149\u5b66\u6027\u80fd\uff0c\u540c\u65f6\u4f18\u4e8e\u57fa\u4e8eITO\u7684OLED\u7684\u66f4\u9ad8\u7535\u6d41\u5bc6\u5ea6\uff08\u9ad8\u4e8e0.1 mA cm\u20132<\/sup>\uff09\u3002\u8fd9\u79cd\u7b80\u5316\u7684\u5668\u4ef6\u7ed3\u6784\u6e05\u695a\u5730\u5c55\u793a\u4e86\u7528\u77f3\u58a8\u70ef\u66ff\u4ee3ITO\u7684\u5de8\u5927\u6f5c\u529b\u3002<\/p>\n

\"\"3.\uff08<\/b><\/strong>ACS Applied Materials & Interfaces<\/b><\/strong>\uff09\uff1a\u7528\u4e8e\u9ad8\u6548\u6eb6\u6db2\u5904\u7406\u70ed\u6d3b\u5316\u5ef6\u8fdf\u8367\u5149\u6709\u673a\u53d1\u5149\u4e8c\u6781\u7ba1\u7684\u82b3\u57fa\u73af\u5316[3,2- a ]\u5494\u5511\u57fa\u6df1\u84dd\u8272\u53ef\u6eb6\u6027\u53d1\u5c04\u4f53\uff0cCIE y <0.1\uff08\u901a\u8baf\u4f5c\u8005\uff1a\u97e9\u56fd\u9ad8\u4e3d\u5927\u5b66\uff1aSungnam Park, Min Ju Cho\uff0c Dong Hoon Choi\uff09<\/b><\/strong><\/p>\n

\u968f\u7740\u53ef\u5229\u7528\u5355\u7ebf\u6001\u548c\u4e09\u7ebf\u6001\u6fc0\u5b50\u7684\u70ed\u6fc0\u6d3b\u5ef6\u8fdf\u8367\u5149 (TADF) \u53d1\u5c04\u5668\u7684\u53d1\u5c55\uff0c\u6709\u673a\u53d1\u5149\u4e8c\u6781\u7ba1(OLED)\u7684\u6548\u7387\u8fc5\u901f\u53d1\u5c55\u3002<\/p>\n

\u5728\u8fd9\u9879\u7814\u7a76\u4e2d\uff0c\u5c55\u793a\u4e86\u4e24\u79cd\u6df1\u84dd\u8272TADF\u53d1\u5c04\u5668\uff0cBO-tCzPhICz\u548cBO-tCzDICz\uff0c\u7528\u4e8e\u53ef\u6eb6\u6db2\u52a0\u5de5\u7684\u70ed\u6fc0\u6d3b\u5ef6\u8fdf\u8367\u5149\u6709\u673a\u53d1\u5149\u4e8c\u6781\u7ba1 (TADF-OLED)\u3002\u5b83\u4eec\u662f\u901a\u8fc7\u4f7f\u7528\u6709\u673a\u787c\u53d7\u4f53\u548c9-(3,6- di-tert-butyl-9 H-carbazol-9-yl)-5-phenyl-5,12-dihydroindolo[3,2-a]carbazole\u5408\u6210\u7684\uff08tCzPhICz)\u548c12-(3,6-di-tert-butyl-9H-carbazol-9-yl)-15H- diindolo[2,3-b:1′,2′,3′-lm] carbazole ( tCzDICz)\u4f5c\u4e3a\u5e9e\u5927\u7684\u82b3\u57fa\u73af\u5316 [3,2- a]\u5494\u5511\u4f9b\u4f53\uff0c\u4e24\u79cd\u53d1\u5c04\u4f53\u5728\u6709\u673a\u6eb6\u5242\u4e2d\u5747\u8868\u73b0\u51fa\u8db3\u591f\u7684\u6eb6\u89e3\u5ea6\u3001\u7a84\u7684\u6df1\u84dd\u8272\u53d1\u5c04\u4ee5\u53ca\u5355\u7ebf\u6001\u548c\u4e09\u7ebf\u6001\u4e4b\u95f4\u7684\u5c0f\u80fd\u91cf\u5dee(\u0394EST )\uff0c\u53ef\u5e94\u7528\u4e8e\u53ef\u6eb6\u6db2\u52a0\u5de5\u7684\u6df1\u84dd\u8272TADF-OLED\u3002\u5229\u7528\u8fd9\u4e9bTADF\u53d1\u5c04\u5668\u7684\u6eb6\u6db2\u5904\u7406OLED\u663e\u793a\u51faCIE y <0.1\u7684\u6df1\u84dd\u8272\u7535\u81f4\u53d1\u5149\uff0c\u5e76\u4e14\u89c2\u5bdf\u5230 BO-tCzPhICz\u548cBO-tCzDICz\u7684\u5916\u90e8\u91cf\u5b50\u6548\u7387\u5206\u522b\u4e3a17.8%\u548c14.8%\u3002\u5e26\u6709\u5e9e\u5927\u7684\u57fa\u4e8e\u5432\u54da\u5e76\u5494\u5511\u7684\u6350\u8d60\u5355\u5143\u7684\u53d1\u5c04\u5668\u663e\u793a\u51fa\u5728\u9ad8\u6548\u6eb6\u6db2\u53ef\u52a0\u5de5\u6df1\u84dd\u8272TADF-OLED\u65b9\u9762\u7684\u5de8\u5927\u6f5c\u529b\u3002<\/p>\n

\"\"4.\uff08Advanced Materials\uff09\uff1a\u5b9e\u73b0\u57fa\u4e8e\u591a\u73af\u6742\u787c\u7d20\u591a\u5171\u632f\u5ef6\u8fdf\u8367\u5149\u53d1\u5c04\u5668\u7684\u7ec8\u6781\u7a84\u5e26\u548c\u8d85\u7eaf\u84dd\u8272\u6709\u673a\u53d1\u5149\u4e8c\u6781\u7ba1\uff08\u901a\u8baf\u4f5c\u8005\uff1a\u65e5\u672c\u4e5d\u5dde\u5927\u5b66\uff1aTakuma Yasuda\uff0cIn Seob Park\uff09<\/b><\/strong><\/p>\n

\u4e3a\u4e86\u5b9e\u73b0\u8d85\u9ad8\u6e05\u663e\u793a\u5668\u7684\u7ec8\u6781\u5bbd\u8272\u57df\uff0c\u5bf9\u5f00\u53d1\u80fd\u591f\u5b9e\u73b0\u5355\u8272\u3001\u8d85\u7eaf\u84dd\u8272\u7535\u81f4\u53d1\u5149 (EL) \u7684\u6709\u673a\u53d1\u5149\u4e8c\u6781\u7ba1 (OLED) \u7684\u9700\u6c42\u5f88\u5927\u3002<\/p>\n

\u5728\u6b64\uff0c\u62a5\u544a\u4e86\u57fa\u4e8e\u591a\u73af\u6742\u6742\u787c\u7d20\u591a\u5171\u632f\u70ed\u6fc0\u6d3b\u5ef6\u8fdf\u8367\u5149 (MR-TADF)\u6750\u6599\u3001BOBO-Z\u3001BOBS-Z\u548cBSBS-Z\u7684\u9ad8\u6548\u548c\u8d85\u7eaf\u84dd\u8272 OLED\u3002\u76ee\u524d\u53d1\u5149\u4f53\u8bbe\u8ba1\u7684\u5173\u952e\u662f\u5d4c\u5165\u7a20\u5408\u591a\u73af\u03c0\u7684\u591a\u4e2a\u787c\u3001\u6c2e\u3001\u6c27\u548c\u786b\u6742\u539f\u5b50\u7684\u5de7\u5999\u7ec4\u5408\u548c\u76f8\u4e92\u4f5c\u7528-\u7cfb\u7edf\u3002\u5bf9\u8be5\u7cfb\u5217MR-TADF\u6750\u6599\u7684\u7efc\u5408\u5149\u7269\u7406\u548c\u8ba1\u7b97\u7814\u7a76\u8868\u660e\uff0c\u786b\u5c5e\u5143\u7d20\uff08\u6c27\u548c\u786b\uff09\u539f\u5b50\u7684\u7cfb\u7edf\u5b9e\u65bd\u53ef\u4ee5\u7cbe\u7ec6\u5730\u8c03\u8282\u53d1\u5c04\u989c\u8272\uff0c\u540c\u65f6\u4fdd\u6301\u7a84\u5e26\u5bbd\uff0c\u4ee5\u53ca\u6fc0\u53d1\u5355\u7ebf\u6001\u4e4b\u95f4\u7684\u81ea\u65cb\u7ffb\u8f6c\u7387\u548c\u901a\u8fc7\u81ea\u65cb\u8f68\u9053\u8026\u5408\u7684\u4e09\u91cd\u6001\u3002\u56e0\u6b64\uff0c\u57fa\u4e8eBOBO-Z\u3001BOBS-Z\u548cBSBS-Z\u7684OLED\u8868\u73b0\u51fa\u7a84\u5e26\u548c\u8d85\u7eaf\u84dd\u8272EL\u53d1\u5c04\uff0c\u5cf0\u503c\u5728445-463 nm\uff0c\u534a\u5cf0\u5168\u5bbd\u4e3a18-23 nm\uff0c\u5bfc\u81f4CIE- y\u5750\u6807\u8303\u56f4\u4e3a 0.04-0.08\u3002\u7279\u522b\u662f\u5bf9\u4e8e\u5305\u542b\u786b\u63ba\u6742\u7684BOBS-Z\u548cBSBS-Z \u7684OLED\uff0c\u540c\u65f6\u5b9e\u73b0\u4e86\u5206\u522b\u4e3a26.9%\u548c26.8%\u7684\u9ad8\u6700\u5927\u5916\u90e8EL\u91cf\u5b50\u6548\u7387\uff0c\u4ee5\u53ca\u5728\u5b9e\u9645\u4eae\u5ea6\u4e0b\u7684\u5c0f\u6548\u7387\u6eda\u964d\u3002<\/p>\n

\"\"5.\uff08ACS Applied Materials & Interfaces\uff09\uff1a\u91c7\u7528\u94c2 (II) \u535f\u5549\u914d\u5408\u7269\u7684\u7a33\u5b9a\u9ad8\u6548\u7684\u8fd1\u7ea2\u5916\u6709\u673a\u53d1\u5149\u4e8c\u6781\u7ba1\uff08\u901a\u8baf\u4f5c\u8005\uff1a\u7f8e\u56fd\u4e9a\u5229\u6851\u90a3\u5dde\u7acb\u5927\u5b66\uff1aJian Li\uff09<\/b><\/strong><\/p>\n

\u7531\u4e8e\u8fd1\u7ea2\u5916\u6709\u673a\u53d1\u5149\u4e8c\u6781\u7ba1(NIR OLED)\u5728\u751f\u7269\u7279\u5f81\u8ba4\u8bc1\u3001\u591c\u89c6\u663e\u793a\u548c\u7535\u4fe1\u65b9\u9762\u7684\u5e7f\u6cdb\u5e94\u7528\uff0c\u5b83\u4eec\u975e\u5e38\u9700\u8981\u7a33\u5b9a\u548c\u9ad8\u6548\u7684\u53d1\u5c04\u5668\u3002\u968f\u7740\u8fd9\u9879\u6280\u672f\u7684\u8fdb\u6b65\uff0c\u5bf9\u5f00\u53d1\u53d1\u5c04\u5149\u8c31\u8d85\u8fc7900 nm\u7684NIR OLED\u7684\u9700\u6c42\u4e0d\u65ad\u589e\u52a0\u3002<\/p>\n

\u8fd9\u9879\u5de5\u4f5c\u62a5\u544a\u4e86\u4e00\u79cd\u7a33\u5b9a\u6709\u6548\u7684\u8fd1\u7ea2\u5916Pt(II)\u535f\u5549\u590d\u5408\u7269\uff0c\u5373 Pt(II)\u56db\uff083,5-\u4e8c\u6c1f\u82ef\u57fa\uff09\u56db\u8418\u535f\u5549\uff0c\u547d\u540d\u4e3aPtTPTNP-F8<\/sub>\uff0c\u5176\u4e2d84%\u7684\u603b\u53d1\u5c04\u5149\u5b50\u5904\u4e8e\u6ce2\u957f\u8d85\u8fc7900 nm\u3002\u901a\u8fc7\u5728\u6240\u6709\u56db\u4e2a\u82ef\u57fa\u7684\u95f4\u4f4d\u4e0a\u5f15\u5165\u6c1f\u539f\u5b50\uff0cPtTPTNP-F8<\/sub>\u53ef\u4ee5\u6210\u529f\u514b\u670d\u91cdPt(II)\u535f\u5549\u590d\u5408\u7269\u5e38\u89c1\u7684\u70ed\u4e0d\u7a33\u5b9a\u6027\u95ee\u9898\uff0c\u5347\u534e\u7387\u8d85\u8fc790%\u3002\u901a\u8fc7\u7cbe\u5fc3\u9009\u62e9\u4e3b\u4f53\u6750\u6599\uff0c\u4ee5 PtTPTNP-F8<\/sub>\u4f5c\u4e3a\u53d1\u5149\u6750\u6599\u7684NIR OLED\u5668\u4ef6\u5b9e\u73b0\u4e861.9%\u7684\u9ad8\u5cf0\u503c\u5668\u4ef6\u6548\u7387\u3002\u6b64\u5916\uff0c\u5728\u7a33\u5b9a\u7684\u5668\u4ef6\u7ed3\u6784\u4e2d\u5236\u9020\u7684PtTPTNP-F8<\/sub>\u5668\u4ef6\u8868\u73b0\u51fa\u975e\u51e1\u7684\u64cd\u4f5c\u7a33\u5b9a\u6027\uff0cLT99<\/sub>\u5bff\u547d\uff08\u8fbe\u5230\u521d\u59cb\u5149\u7535\u6d41\u768499%\u7684\u65f6\u95f4\uff09\u572820 mA cm\u20132<\/sup>\u7684\u6052\u5b9a\u9a71\u52a8\u7535\u6d41\u5bc6\u5ea6\u4e0b\u8d85\u8fc71000\u5c0f\u65f6\u3002<\/p>\n

\"\"6.\uff08Nano-Micro Letters\uff09\uff1a\u5177\u6709\u91d1\u5c5e\u79bb\u5b50\u87af\u5408\u805a\u5408\u7269\u6ce8\u5165\u5c42\u7684\u7a7a\u6c14\u7a33\u5b9a\u8d85\u4eae\u5012\u7f6e\u6709\u673a\u53d1\u5149\u5668\u4ef6\uff08\u901a\u8baf\u4f5c\u8005\uff1a\u9999\u6e2f\u57ce\u5e02\u5927\u5b66\u674e\u632f\u751f\uff0c\u5409\u6797\u5927\u5b66\u8c22\u6587\u6cd5\uff09<\/b><\/strong><\/p>\n

\u5230\u76ee\u524d\u4e3a\u6b62\uff0c\u5927\u591a\u6570\u52aa\u529b\u90fd\u662f\u4e3a\u4e86\u5b9e\u73b0OLED\u7684\u7406\u8bba\u6700\u5927\u6548\u7387 \uff0c\u800c\u9ad8\u4eae\u5ea6\u6027\u80fd\u5e76\u6ca1\u6709\u5f97\u5230\u592a\u591a\u5173\u6ce8\u3002\u4e3a\u4e86\u8ba9OLED\u4e0e\u5176\u4ed6\u53d1\u5149\u6280\u672f\uff08\u4f8b\u5982\u00b5 LED\uff09\u7ade\u4e89\uff0c\u5fc5\u987b\u63d0\u9ad8OLED\u7684\u9ad8\u4eae\u5ea6\u6027\u80fd\u3002<\/p>\n

\u5728\u8fd9\u91cc\uff0c\u8fd9\u9879\u5de5\u4f5c\u901a\u8fc7\u4f7f\u7528\u950c\u79bb\u5b50\u87af\u5408\u805a\u4e59\u70ef\u4e9a\u80fa(PEI)\u4f5c\u4e3a\u7535\u5b50\u6ce8\u5165\u5c42\uff0c\u63d0\u51fa\u4e86\u4e00\u79cd\u7a7a\u6c14\u7a33\u5b9a\u7684\u8d85\u4eae\u5012\u7f6e\u6709\u673a\u53d1\u5149\u5668\u4ef6(OLED)\u3002\u950c\u87af\u5408\u88ab\u8bc1\u660e\u53ef\u4ee5\u5c06PEI\u7684\u7535\u5bfc\u7387\u63d0\u9ad8\u4e09\u4e2a\u6570\u91cf\u7ea7\u5e76\u949d\u5316\u6781\u6027\u80fa\u57fa\u56e2\u3002\u4e0e\u8fd9\u4e9b\u7269\u7406\u5316\u5b66\u6027\u8d28\uff0c\u6240\u8ff0\u5012\u7f6e\u578bOLED\u663e\u793a10.0\uff05\u572845610 CD m-2<\/sup>\u7684\u9ad8\u4eae\u5ea6\u7684\u8bb0\u5f55\u9ad8\u5916\u90e8\u91cf\u5b50\u6548\u7387\uff0c\u5e76\u4e14\u53ef\u4ee5\u63d0\u4f9b\u7684121865 CD m-2<\/sup>\u7684\u6700\u5927\u4eae\u5ea6\u3002\u6b64\u5916\uff0c\u5012\u7f6eOLED\u8fd8\u88ab\u8bc1\u660e\u5177\u6709\u51fa\u8272\u7684\u7a7a\u6c14\u7a33\u5b9a\u6027\uff08\u6e7f\u5ea6\uff0c35%\uff09\uff0c\u534a\u4eae\u5ea6\u5de5\u4f5c\u65f6\u95f4\u4e3a41 h @ 1000 cd m-2<\/sup>\uff0c\u65e0\u9700\u4efb\u4f55\u4fdd\u62a4\u6216\u5c01\u88c5\u3002<\/p>\n

\"\"7.\uff08Small\uff09\uff1a\u9ad8\u6548\u591a\u5171\u632f\u70ed\u6fc0\u6d3b\u5ef6\u8fdf\u8367\u5149\u6750\u6599\uff0c\u534a\u5cf0\u5168\u5bbd\u4e3a14 eV\uff08\u901a\u8baf\u4f5c\u8005\uff1a\u5409\u6797\u5927\u5b66\u8def\u840d\uff09<\/b><\/strong><\/p>\n

\u591a\u5171\u632f\u70ed\u6fc0\u6d3b\u5ef6\u8fdf\u8367\u5149(MR-TADF)\u6750\u6599\u5177\u6709\u5728\u6709\u673a\u53d1\u5149\u4e8c\u6781\u7ba1(OLED)\u4e2d\u5b9e\u73b0\u7a84\u5e26\u53d1\u5c04\u7684\u80fd\u529b\uff0c\u5bf9\u4e8e\u5bbd\u8272\u57df\u548c\u9ad8\u5206\u8fa8\u7387\u663e\u793a\u5e94\u7528\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002\u8fc4\u4eca\u4e3a\u6b62\uff0c\u534a\u9ad8\u5168\u5bbd(FWHM)\u4f4e\u4e8e0.14 eV\u7684MR-TADF\u6750\u6599\u4ecd\u7136\u662f\u4e00\u4e2a\u5de8\u5927\u7684\u6311\u6218\u3002<\/p>\n

\u5728\u6b64\uff0c\u901a\u8fc7\u82ef\u57fa\u884d\u751f\u7269\u5bf9MR\u9aa8\u67b6\u7684\u5916\u56f4\u4fdd\u62a4\uff0c\u6210\u529f\u8bbe\u8ba1\u5e76\u5408\u6210\u4e86\u56db\u79cd\u9ad8\u6548\u7684\u7a84\u5e26MR-TADF\u53d1\u5c04\u5668\u3002\u901a\u8fc7\u5355\u952e\u5f15\u5165\u5916\u56f4\u82ef\u57fa\u57fa\u56e2\u663e\u8457\u6291\u5236\u4e86\u9ad8\u9891\u62c9\u4f38\u632f\u52a8\u5e76\u964d\u4f4e\u4e86\u91cd\u7ec4\u80fd\uff0c\u56e0\u6b64\u5f97\u5230\u7684\u5206\u5b50\u5177\u670920 nm\/0.11 eV\u5de6\u53f3\u7684\u5c0fFWMH\u503c\u548c\u8d85\u8fc7108<\/sup>\u00a0s\u22121<\/sup>\u7684\u5feb\u901f\u8f90\u5c04\u8870\u51cf\u7387\u3002\u76f8\u5e94\u7684\u57fa\u4e8eTPh-BN\u7684\u7eff\u8272OLED\u5b9e\u73b0\u4e86\u4f18\u5f02\u7684\u6027\u80fd\uff0c\u6700\u5927\u5916\u91cf\u5b50\u6548\u7387 (EQE) \u9ad8\u8fbe28.9%\uff0c\u800c\u65e0\u9700\u4f7f\u7528\u4efb\u4f55\u654f\u5316\u4e3b\u4f53\u548c\u76f8\u5bf9\u8f83\u7a84\u76840.14 eV (28 nm) FWHM\uff0c\u5c0f\u4e8e\u62a5\u9053\u7684\u7eff\u8272\u5f53\u524d\u6587\u732e\u4e2d\u7684MR-TADF\u5206\u5b50\u3002\u7279\u522b\u662f\uff0c\u5728\u4e0d\u542b\u654f\u5316\u5242\u7684MR-TADF\u5668\u4ef6\u4e2d\uff0c\u8fd9\u4e9b\u5668\u4ef6\u663e\u793a\u51fa\u663e\u7740\u964d\u4f4e\u7684\u6548\u7387\u6eda\u964d\u548c\u76f8\u5bf9\u8f83\u957f\u7684\u5de5\u4f5c\u5bff\u547d\u3002\u8fd9\u4e9b\u7ed3\u679c\u6e05\u695a\u5730\u8868\u660e\u4e86\u8fd9\u79cd\u8bbe\u8ba1\u7b56\u7565\u5bf9\u4e8e\u5177\u6709\u8d85\u9ad8\u8272\u7eaf\u5ea6\u7684\u9ad8\u6548 OLED \u7684\u524d\u666f\u3002<\/p>\n

\"\"8.\uff08ACS Applied Materials & Interfaces\uff09\uff1a\u901a\u8fc7\u5916\u56f4\u88c5\u9970\u7b56\u7565\u7f29\u5c0f\u9ad8\u6027\u80fd\u84dd\u8272 OLED \u591a\u8c10\u632f\u53d1\u5c04\u5668\u7684\u7535\u81f4\u53d1\u5149\u5149\uff08\u901a\u8baf\u4f5c\u8005\uff1a\u6df1\u5733\u5927\u5b66\u6768\u695a\u7f57\uff09<\/b><\/strong><\/p>\n

\u5f00\u53d1\u5177\u6709\u9ad8\u6548\u7387\u548c\u7a84\u5e26\u53d1\u5c04\u7684\u6709\u673a\u70ed\u6fc0\u6d3b\u5ef6\u8fdf\u8367\u5149(TADF)\u53d1\u5c04\u5668\u5bf9\u4e8e\u9ad8\u8d28\u91cf\u6709\u673a\u53d1\u5149\u4e8c\u6781\u7ba1(OLED)\u81f3\u5173\u91cd\u8981\u4e14\u5177\u6709\u6311\u6218\u6027\u3002<\/p>\n

\u5728\u8fd9\u91cc\uff0c\u4e09\u4e2a\u591a\u8c10\u632fTADF\u53d1\u5c04\u5668DPACzBN1\u3001DPACzBN2\u548c DPACzBN3\u662f\u901a\u8fc7\u5916\u56f4\u88c5\u9970\u7b56\u7565\u8bbe\u8ba1\uff0c\u5e76\u901a\u8fc7\u9502\u4e2d\u95f4\u7ea7\u8054\u787c\u5316\u53cd\u5e94(DPACzBN1\u7684\u6536\u7387\u4e3a15%)\u6216\u66f4\u9ad8\u6548\u7684\u65e0\u9502\u76f4\u63a5\u787c\u5316\u53cd\u5e94(DPACzBN2\u7684\u6536\u7387\u4e3a45%\uff0cDPACzBN3\u7684\u6536\u7387\u4e3a75%)\u5408\u6210\u3002\u6240\u6709\u53d1\u5c04\u5668\u90fd\u8868\u73b0\u51fa\u7c7b\u4f3c\u7684\u84dd\u8272\u53d1\u5c04\uff0c\u5728\u7532\u82ef\u6eb6\u6db2\u4e2d\u7684\u534a\u9ad8\u5168\u5bbd (FWHM) \u503c\u4f4e\u81f320 nm\u3002\u5c06\u4e8c\u82ef\u6c28\u57fa\u90e8\u5206\u5f15\u5165\u6bcd\u4f53\u5206\u5b50DPACzBN1\u4e0d\u4ec5\u53ef\u4ee5\u4fdd\u630190%\u4ee5\u4e0a\u7684\u9ad8\u5149\u81f4\u53d1\u5149\u91cf\u5b50\u4ea7\u7387\uff0c\u800c\u4e14\u8fd8\u53ef\u4ee5\u7f29\u5c0f\u5e26\u5bbd\u5e76\u63d0\u9ad8\u53cd\u5411\u7cfb\u7edf\u95f4\u4ea4\u53c9\u8fc7\u7a0b\u7684\u901f\u7387\u5e38\u6570\uff0c\u5e76\u6291\u5236\u5668\u4ef6\u7684\u5149\u8c31\u5c55\u5bbd\u3002\u5f97\u76ca\u4e8e\u4f18\u5f02\u7684TADF\u7279\u6027\u548c\u826f\u597d\u7684\u5149\u8c31\u5c55\u5bbd\u6291\u5236\uff0c\u57fa\u4e8eDPACzBN3\u7684TADF OLED\u5728\u4e09\u79cd\u53d1\u5c04\u5668\u4e2d\u5b9e\u73b0\u4e8627.7%\u7684\u6700\u9ad8\u5916\u91cf\u5b50\u6548\u7387\u548c24 nm\u7684\u6700\u5c0fFWHM\u3002<\/p>\n

\"\"<\/p>\n

9.\uff08Chemical Science\uff09\uff1a\u57fa\u4e8e\u9ad8\u6d53\u5ea6\u63ba\u6742TADF\u654f\u77e9\u9635\u7684\u9ad8\u6548\u7387\u5f3a\u8367\u5149\u767d\u8272\u53d1\u5149\u4e8c\u6781\u7ba1\u901a\u8fc7\u7a7a\u95f4\u548c\u80fd\u9699\u7684\u5f71\u54cd\uff08\u901a\u8baf\u4f5c\u8005\uff1a\u9ed1\u9f99\u6c5f\u5927\u5b66\u8bb8\u8f89\uff09<\/b><\/strong><\/p>\n

\u5c3d\u7ba1\u5355\u8272\u8d85\u8367\u5149(HF)\u6709\u673a\u53d1\u5149\u4e8c\u6781\u7ba1(OLED)\u53d6\u5f97\u4e86\u6210\u529f\uff0c\u4f46\u9ad8\u6548\u7684HF\u767d\u8272OLED (WOLED) \u4ecd\u7136\u662f\u4e00\u4e2a\u5de8\u5927\u7684\u6311\u6218\u3002<\/p>\n

\u5728\u6b64\uff0c\u5c55\u793a\u4e86\u5177\u6709\u6700\u5148\u8fdb\u6548\u7387\u7684HF WOLED\uff0c\u5176\u7279\u70b9\u662f\u51c6\u53cc\u5c42\u53d1\u5c04\u5c42(EML)\u7531\u8d85\u8584(0.1 nm)\u84dd\u8272\u8367\u5149(FL)\u53d1\u5c04\u5668(TBPe)\u5c42\u548c\u4e00\u5c42\u70ed\u6fc0\u6d3b\u5ef6\u8fdf\u8367\u5149(TADF)\u654f\u5316\u5242\u57fa\u8d28\u91cd\u63ba\u6742\u9ec4\u8272FL\u53d1\u5c04\u4f53\uff08TBRb\uff0c3%\uff09\u3002\u57fa\u4e8e\u4e0d\u5bf9\u79f0\u9ad8\u80fd\u9699TADF\u654f\u5316\u5242\u4e3b\u4f53(PhCzSPOTz)\uff0c\u8fd9\u79cd\u201c\u8d85\u8584\u84dd\u8272\u53d1\u5149\u5c42 (UTBL)\u201d\u7b56\u7565\u8d4b\u4e88HF WOLED\u7ea680 lm W-1<\/sup>\u7684\u521b\u7eaa\u5f55\u529f\u7387\u6548\u7387\uff0c\u63a5\u8fd1\u65e5\u5149\u706f\u7ba1\u7684\u6c34\u5e73\u3002\u77ac\u6001\u5149\u81f4\u53d1\u5149(PL)\u548c\u7535\u81f4\u53d1\u5149(EL)\u52a8\u529b\u5b66\u8868\u660eTBPe\u4e0eTADF\u654f\u5316\u5242\u548cTBRb\u7684\u7a7a\u95f4\u5206\u79bb\uff0c\u4ee5\u53ca\u540e\u4e24\u8005\u4e4b\u95f4\u7684\u5927\u80fd\u9699\u6709\u6548\u5730\u6291\u5236\u4e86\u4e09\u91cd\u6001\u6cc4\u6f0f\uff0c\u6b64\u5916\u8fd8\u6291\u5236\u4e86PhCzSPOtz\u57fa\u8d28\u4e2d\u7684\u4e09\u91cd\u6001\u6269\u6563\u5404\u5411\u5f02\u6027\u7684\u5206\u5b50\u95f4\u76f8\u4e92\u4f5c\u7528\u3002\u8fd9\u4e9b\u7ed3\u679c\u63d0\u4f9b\u4e86\u5bf9HF\u767d\u5149\u53d1\u5c04\u7cfb\u7edf\u4e2d\u6fc0\u5b50\u5206\u914d\u8fc7\u7a0b\u7684\u65b0\u89c1\u89e3\u3002<\/p>\n

\"\"<\/p>\n

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

1.Xia R, Zhang Z, Wang H, Wang K, Li X, Wang Z. Electroplex Hosts for Highly Efficient Phosphorescent Organic Light-Emitting Diodes with Extremely Small Efficiency Roll-Offs. Chemical Engineering Journal. 2021.<\/p>\n

2.Weng Z, Dixon SC, Lee LY, et al. Wafer\u2010Scale Graphene Anodes Replace Indium Tin Oxide in Organic Light\u2010Emitting Diodes. Advanced Optical Materials. 2021.<\/p>\n

3.Hwang J, Koh CW, Ha JM, et al. Aryl-Annulated [3,2-a] Carbazole-Based Deep-Blue Soluble Emitters for High-Efficiency Solution-Processed Thermally Activated Delayed Fluorescence Organic Light-Emitting Diodes with CIEy <0.1. ACS Appl Mater Interfaces. Dec 16 2021.<\/p>\n

4,Park IS, Yang M, Shibata H, Amanokura N, Yasuda T. Achieving Ultimate Narrowband and Ultrapure Blue Organic Light-Emitting Diodes Based on Polycyclo-Heteraborin Multi-Resonance Delayed Fluorescence Emitters. Adv Mater. Dec 8 2021:e2107951.<\/p>\n

5.Cao L, Li J, Zhu ZQ, Huang L, Li J. Stable and Efficient Near-Infrared Organic Light-Emitting Diodes Employing a Platinum(II) Porphyrin Complex. ACS Appl Mater Interfaces. Dec 22 2021;13(50):60261-60268.<\/p>\n

6.Liu S, Zang C, Zhang J, et al. Air-Stable Ultrabright Inverted Organic Light-Emitting Devices with Metal Ion-Chelated Polymer Injection Layer. Nanomicro Lett. Dec 6 2021;14(1):14.<\/p>\n

7.Liu F, Cheng Z, Wan L, et al. Highly Efficient Multi-Resonance Thermally Activated Delayed Fluorescence Material with a Narrow Full Width at Half-Maximum of 0.14 eV. Small. Dec 4 2021:e2106462.<\/p>\n

8.Qiu Y, Xia H, Miao J, et al. Narrowing the Electroluminescence Spectra of Multiresonance Emitters for High-Performance Blue OLEDs by a Peripheral Decoration Strategy. ACS Appl Mater Interfaces. Dec 15 2021;13(49):59035-59042.<\/p>\n

9.Duan C, Xin Y, Wang Z, Zhang J, Han C, Xu H. High-efficiency hyperfluorescent white light-emitting diodes based on high-concentration-doped TADF sensitizer matrices via spatial and energy gap effects. Chemical Science. 2022;13(1):159-169.<\/p>\n

 <\/p>\n

\u672c\u6587\u6709\u6625\u56fd\u4f9b\u7a3f<\/p>\n","protected":false},"excerpt":{"rendered":"

OLED\uff08Organic Light-Emitting Diode\uff09\uff0c\u53c8\u79f0\u4e3a\u6709\u673a\u7535\u6fc0\u5149\u663e\u793a\u3001\u6709\u673a\u53d1\u5149\u534a\u5bfc\u4f53\uff08Organic Electroluminescenc…<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-232822","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/232822"}],"collection":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=232822"}],"version-history":[{"count":5,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/232822\/revisions"}],"predecessor-version":[{"id":232851,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/232822\/revisions\/232851"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=232822"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=232822"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=232822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}