{"id":260475,"date":"2024-05-29T07:17:57","date_gmt":"2024-05-28T23:17:57","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=260475"},"modified":"2024-05-28T22:24:53","modified_gmt":"2024-05-28T14:24:53","slug":"%e9%a6%99%e6%b8%af%e7%a7%91%e6%8a%80%e5%a4%a7%e5%ad%a6%e4%ba%8e%e6%b6%b5%e3%80%81%e9%a2%9c%e6%b2%b3%e3%80%8aam%e3%80%8b%ef%bc%9a%e7%b2%be%e7%a1%ae%e8%b0%83%e6%8e%a7%e8%81%9a%e5%90%88%e7%89%a9%e5%8f%97","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=260475","title":{"rendered":"\u9999\u6e2f\u79d1\u6280\u5927\u5b66\u4e8e\u6db5\u3001\u989c\u6cb3\u300aAM\u300b\uff1a\u7cbe\u786e\u8c03\u63a7\u805a\u5408\u7269\u53d7\u4f53\u5206\u5b50\u5185\u7535\u8377\u8f6c\u79fb\u6548\u5e94+\u94fe\u5185\u5171\u5e73\u9762\u5ea6\u5b9e\u73b0\u5168\u805a\u5408\u7269\u5ba4\u5185\u5149\u4f0f\u6548\u7387\u7a81\u783427%"},"content":{"rendered":"

\u76ee\u524d\uff0c\u968f\u7740\u7269\u8054\u7f51\u751f\u6001\u7cfb\u7edf\u7684\u8feb\u5207\u53d1\u5c55\u9700\u6c42\uff0c\u5ba4\u5185\u5149\u4f0f(IPVs)\u8d8a\u6765\u8d8a\u53d7\u5230\u5b66\u672f\u754c\u548c\u5de5\u4e1a\u754c\u7684\u5173\u6ce8\u3002\u5168\u805a\u5408\u7269\u592a\u9633\u80fd\u7535\u6c60(all-polymer solar cell\uff0c\u7b80\u79f0all-PSCs)\uff0c\u4f5c\u4e3a\u6709\u673a\u5149\u4f0f\u7535\u6c60\u7684\u4e00\u4e2a\u5206\u652f\uff0c\u4ee5\u5176\u4f18\u5f02\u7684\u6210\u819c\u6027\u80fd\u3001\u5f62\u8c8c\u7a33\u5b9a\u6027\u548c\u5149\u7a33\u5b9a\u6027\u7b49\u4f18\u70b9\uff0c\u6709\u671b\u540c\u65f6\u5b9e\u73b0\u9ad8\u6548\u3001\u7a33\u5b9a\u7684IPV\u4e3a\u5ba4\u5185\u7535\u5b50\u4ea7\u54c1\u4f9b\u7535\u3002\u7136\u800c\uff0c\u9ad8\u6027\u80fd\u5bbd\u5e26\u9699\u805a\u5408\u7269\u53d7\u4f53\u7684\u76f8\u5bf9\u5f00\u53d1\u7f13\u6162\u9650\u5236\u4e86\u5ba4\u5185\u5168\u805a\u592a\u9633\u80fd\u7535\u6c60\u7684\u53d1\u5c55\u3002<\/p>\n

\u76f8\u6bd4\u4e8e\u65e0\u673a\u534a\u5bfc\u4f53\uff0c\u6709\u673a\u534a\u5bfc\u4f53\u6750\u6599\u6700\u5927\u7684\u4f18\u52bf\u5c31\u5728\u4e8e\u53ef\u4ee5\u901a\u8fc7\u5408\u7406\u7684\u5316\u5b66\u4fee\u9970\u6765\u8c03\u8282\u5206\u5b50\u5185\u7684\u7535\u8377\u8f6c\u79fb(intramolecular charge transfer, ICT)\u6548\u5e94\uff0c\u4ece\u800c\u8c03\u8282\u5206\u5b50\u7684\u672c\u5f81\u5149\u8c31\u5438\u6536\u4ee5\u53ca\u5806\u79ef\u6027\u8d28\u3002\u9274\u4e8e\u76ee\u524d\u6700\u4e3a\u4e3b\u6d41\u7684Y-\u7cfb\u5217\u5c0f\u5206\u5b50\u53d7\u4f53\uff0c\u6211\u4eec\u5728\u4e4b\u524d\u7684\u5de5\u4f5c\u4e2d\u5df2\u7ecf\u6210\u529f\u5f00\u53d1\u51fa\u03b2-\u567b\u5429\u70f7\u6c27\u57fa\u53d6\u4ee3\u7b56\u7565\uff0c\u524a\u5f31ICT\u6548\u5e94\u4ece\u800c\u5c06\u5149\u8c31\u5438\u6536\u5cf0\u84dd\u79fb\u81f3750 nm\u5de6\u53f3(Adv. Energy Mater., 2021, 11, 2003141)\uff0c\u4e0e\u5ba4\u5185LED\u706f\u7684\u53d1\u5c04\u5149\u8c31\u9ad8\u5ea6\u91cd\u53e0\uff0c\u6ee1\u8db3\u5ba4\u5185\u5149\u4f0f\u5668\u4ef6\u8981\u6c42\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u9999\u6e2f\u79d1\u6280\u5927\u5b66\u989c\u6cb3\u3001\u4e8e\u6db5\u7814\u7a76\u56e2\u961f\u5728\u5168\u805a\u5408\u7269\u592a\u9633\u80fd\u7535\u6c60\u8fd1\u4e9b\u5e74\u79ef\u7d2f\u4e86\u4e30\u539a\u7684\u5206\u5b50\u8bbe\u8ba1\u4e0e\u5668\u4ef6\u6027\u80fd\u7684\u7814\u7a76\u6210\u679c\uff08\u7aef\u57fa\u6c1f\u5316\u7b56\u7565\uff1aAdv. Energy Mater. 2021, 11, 2003171; Angew. Chem. 2021, 133, 10225-10234; Joule, 2021, 5, 1548-1565; Adv. Funct. Mater. 2021, 31, 2100791; Adv. Funct. Mater. 2023, 33, 2300712; Adv. Funct. Mater., 2024, 34, 2400131;\u4e59\u70ef\u57fa-\u521a\u6027\u6784\u8c61\u7b56\u7565\uff1aAdv. Mater. 2022, 34, 2200361; Adv. Sci., 2022, 9, 220222; Adv. Energy Mater., 2022, 12, 2202729; Nat. Commun., 2023, 14, 2323\uff09\u3002\u57fa\u4e8e\u4ee5\u4e0a\u7814\u7a76\u57fa\u7840\uff0c\u534f\u540c\u7684\u5206\u5b50\u8bbe\u8ba1\u7b56\u7565\u6709\u671b\u5b9e\u73b0\u9ad8\u6548\u3001\u7a33\u5b9a\u7684\u5ba4\u5185\u5168\u805a\u5408\u7269\u5149\u4f0f\u5668\u4ef6\u3002<\/p>\n

\"\" \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/p>\n

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\"\"<\/p>\n

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\u7d2b\u5916\u53ef\u89c1\u5149\u8c31\u4e2d\uff08\u56fe1b\uff09\uff0c\u4e0ePYF-T-o\u7684\u6700\u5927\u5438\u6536\u5cf0(808 nm)\u76f8\u6bd4\uff0c\u70f7\u6c27\u94fe\u53d6\u4ee3\u805a\u5408\u7269\u53d7\u4f53\u7684\u6700\u5927\u5438\u6536\u5cf0(\u03bbmax, sol)\u5747\u5448\u73b0\u84dd\u79fb\uff0c\u8fd9\u662f\u7531\u4e8e\u70f7\u6c27\u94fe\u53d6\u4ee3\u76f4\u94fe\u540e\uff0c\u5206\u5b50\u5185\u7535\u8377\u8f6c\u79fb\u6548\u5e94\u51cf\u5f31\u3002\u56e0\u6b64\uff0c\u4e0e\u7ecf\u5178\u7684PYF-T-o\u76f8\u6bd4\uff0c\u4e24\u79cd\u65b0\u578b\u805a\u5408\u7269\u53d7\u4f53\u7684\u5438\u6536\u5149\u8c31\u4e0e\u5ba4\u5185\u5149\u6e90\u6709\u66f4\u9ad8\u7684\u91cd\u53e0\uff0c\u6709\u5229\u4e8e\u5ba4\u5185\u53ef\u89c1\u5149\u7684\u91c7\u96c6\u3002\u5faa\u73af\u4f0f\u5b89\u6cd5(CV\uff0c\u56fe1c)\u7ed3\u679c\u8868\u660e\uff1a\u4e0ePYF-T-o\u76f8\u6bd4\uff0cPYFO-T\u548cPYFO-V\u7684\u5e26\u9699\u90fd\u53d8\u5927\u4e86\uff0c\u8fd9\u662f\u7531\u4e8e\u70f7\u6c27\u94fe\u7684\u7ed9\u7535\u5b50\u4f5c\u7528\u9020\u6210\u7684\u3002\u4e0a\u5347\u7684LUMO\u80fd\u7ea7\u6709\u5229\u4e8e\u5b9e\u73b0\u5668\u4ef6\u4e2d\u63d0\u5347\u7684\u5f00\u8def\u7535\u538b\uff08VOC\uff09\u3002\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba(DFT)\u8ba1\u7b97\u4e2d\uff0c\u5728\u70f7\u6c27\u57fa\u5f15\u5165\u540e\uff0c\u7531\u4e8e\u70f7\u6c27\u4fa7\u94fe\u4e0a\u7684\u6c27\u539f\u5b50\u4e0e\u7aef\u57fa\u8fde\u63a5\u4e59\u70ef\u57fa\u4e0a\u7684\u6c22\u539f\u5b50\u4e4b\u95f4\u7684\u975e\u5171\u4ef7\u76f8\u4e92\u4f5c\u7528\uff0c\u4e8c\u8005\u5728\u8be5\u533a\u57df\u5f62\u6210\u4e86\u6784\u8c61\u9501\u5b9a\uff0c\u63d0\u9ad8\u4e86\u9ad8\u5206\u5b50\u7684\u5e73\u9762\u5ea6\u548c\u6784\u8c61\u521a\u6027\u3002\u5bf9\u4e8ePYFO-T\u548cPYFO-V\u7684\u5806\u79ef\u7ed3\u6784\uff0c\u5982\u56fe1d\u6240\u793a\uff0cPYFO-V\u7684\u672b\u7aef\u57fa\u56e2\u4e0e\u8fde\u63a5\u57fa\u5143\u4e4b\u95f4\u7684\u4e8c\u9762\u89d2\u6bd4PYFO-T\u5c0f\u5f97\u591a\uff0c\u6709\u5229\u4e8e\u805a\u5408\u7269\u94fe\u5185\u5171\u9762\u6027\u548c\u5171\u8f6d\u7a0b\u5ea6\u7684\u63d0\u9ad8\uff0c\u4ece\u800c\u589e\u5f3a\u5206\u5b50\u7684\u7ed3\u6676\u6027\uff0c\u66f4\u6709\u5229\u4e8e\u7535\u8377\u8fd0\u8f93\u3002<\/p>\n

\"\"
\n\u56fe2.\u00a0\uff08a\uff09\u5149\u4f0f\u7279\u6027\u66f2\u7ebf\uff0c\uff08b\uff09\u5916\u91cf\u5b50\u6548\u7387\u66f2\u7ebf\uff0c\uff08c\uff09\u9971\u548c\u7535\u6d41\u66f2\u7ebf\uff08d\uff09\u65f6\u95f4\u5206\u8fa8\u5149\u81f4\u53d1\u5149\u6d4b\u8bd5\uff08TR-PL\uff09,\uff08e\uff09\u77ac\u6001\u5149\u7535\u538b(TPV)\u548c\uff08f\uff09\u77ac\u6001\u5149\u7535\u6d41(TPC)\u6d4b\u8bd5\u3002<\/p>\n

\u4e3a\u4e86\u8bc4\u4f30\u4e24\u79cd\u65b0\u578b\u805a\u5408\u7269\u53d7\u4f53\u5bf9\u5149\u4f0f\u6027\u80fd\u7684\u5f71\u54cd\uff0c\u4f5c\u8005\u9009\u62e9\u7ecf\u5178\u7684\u805a\u5408\u7269PM6\u4f5c\u4e3a\u7ed9\u4f53\u6765\u8fdb\u884c\u5668\u4ef6\u4f18\u5316\u3002\u5ba4\u5916\u5149\u4f0f\u5668\u4ef6\u7684\u7535\u6d41\u5bc6\u5ea6-\u7535\u538b(J-V)\u66f2\u7ebf\u5982\u56fe2a\u6240\u793a\uff0c\u57fa\u4e8ePYFO-T\u7684\u5668\u4ef6\u4ea7\u751f\u4e86\u8f83\u5dee\u7684PCE\uff0811.6%\uff09\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u57fa\u4e8ePYFO-V\u7684\u5668\u4ef6\u4e0d\u4ec5\u5b9e\u73b0\u4e860.970 V\u7684\u6781\u9ad8VOC\uff0c\u8fd8\u5b9e\u73b0\u4e86\u8f83\u9ad8\u7684PCE\uff0815.7%\uff09\uff0c\u6709\u671f\u671b\u5b9e\u73b0\u9ad8\u6548\u5ba4\u5185\u5149\u4f0f\u6027\u80fd\u3002\u4e00\u7cfb\u5217\u5668\u4ef6\u7269\u7406\u4e0e\u77ac\u6001\u5149\u7269\u7406\u6d4b\u8bd5\u8868\u660e\uff08\u56fe2c-f\uff09\uff0cPM6:PYFO-V\u7684\u7535\u8377\u63d0\u53d6\u65f6\u95f4\u8f83\u77ed\uff0c\u8f7d\u6d41\u5b50\u5bff\u547d\u8f83\u957f\uff0c\u8868\u660e\u57fa\u4e8ePYFO-V\u7684\u5168\u805a\u5408\u7269\u5149\u4f0f\u5668\u4ef6\u5177\u6709\u8f83\u5c0f\u7684\u7535\u8377\u590d\u5408\u901f\u7387\u3002\u4e14PM6:PYFO-V\u5177\u6709\u66f4\u5feb\u7684\u8f7d\u6d41\u5b50\u8fc1\u79fb\u7387(\u03bce\/\u03bch = 6.28\/5.20\u00d710-4 cm2 V-1 s-1)\u548c\u66f4\u5e73\u8861\u7684\u03bce\/\u03bch\u6bd4\u503c\u4e3a1.2\uff0c\u6709\u5229\u4e8e\u7535\u8377\u7684\u63d0\u53d6\u548c\u6536\u96c6\uff0c\u4ece\u800c\u83b7\u5f97\u66f4\u9ad8\u7684\u586b\u5145\u56e0\u5b50\uff08fill factor, FF\uff09\u3002<\/p>\n

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\u539f\u6587\u94fe\u63a5\uff1ahttps:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/adma.202405404<\/p>\n

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\"\"<\/p>\n

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