{"id":231086,"date":"2021-12-23T06:06:08","date_gmt":"2021-12-22T22:06:08","guid":{"rendered":"\/\/m.iemloyee.com\/?p=231086"},"modified":"2021-12-22T21:46:01","modified_gmt":"2021-12-22T13:46:01","slug":"%e9%a6%99%e6%b8%af%e5%9f%8e%e5%a4%a7%e4%bb%bb%e5%bb%a3%e7%a6%b9%e6%b5%99%e5%a4%a7%e9%99%88%e7%ba%a2%e5%be%81%e5%9b%a2%e9%98%9fnat-nanotech-%ef%bc%9a%e9%ab%98%e6%95%88%e5%a4%9a%e7%bb%84%e5%88%86","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=231086","title":{"rendered":"\u9999\u6e2f\u57ce\u5927\u4efb\u5ee3\u79b9&\u6d59\u5927\u9648\u7ea2\u5f81\u56e2\u961fNat. Nanotech.\uff1a\u9ad8\u6548\u591a\u7ec4\u5206\u6709\u673a\u592a\u9633\u80fd\u7535\u6c60\u7684\u7a00\u91ca\u6548\u5e94"},"content":{"rendered":"

\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n

OSCs\u56e0\u4f7f\u7528\u67d4\u6027\u57fa\u677f\u7684\u4f4e\u6210\u672c\u5377\u5bf9\u5377\u5236\u9020\u800c\u5f15\u8d77\u4e86\u5f88\u591a\u5173\u6ce8\u3002\u4e0e\u65e0\u673a\u7269\u76f8\u6bd4\uff0c\u76f8\u5bf9\u8f83\u4f4e\u7684\u529f\u7387\u8f6c\u6362\u6548\u7387\uff08PCE\uff09\u662fOSC\u7684\u4e3b\u8981\u6311\u6218\u4e4b\u4e00\u3002\u7814\u7a76\u53d1\u73b0\uff0c\u6784\u5efaMC-OSCs\uff08\u5982\u57fa\u4e8e\u4e09\u5143\u6df7\u5408\u7269\u7684MC-OSCs\uff09\u53ef\u4ee5\u901a\u8fc7\u6291\u5236\u975e\u8f90\u5c04\u7535\u8377\u91cd\u7ec4\u6765\u964d\u4f4e\u5f00\u8def\u7535\u538b\uff08VOC<\/sub>\uff09\u7684\u635f\u5931\uff0c\u4ece\u800c\u83b7\u5f97\u8d85\u8fc718%\u7684\u9ad8\u6027\u80fd\u3002\u5728\u8fd9\u4e9b\u9ad8\u6027\u80fd\u7684MC-OSCs\u4e2d\u901a\u5e38\u89c2\u5bdf\u5230\u4e0e\u6210\u5206\u76f8\u5173\u7684VOC\u53d8\u5316\u3002\u6b64\u524d\uff0c\u6709\u4eba\u63d0\u51fa\u4e86\u4e00\u79cd\u5e76\u8054\u5de5\u4f5c\u673a\u5236\u6765\u89e3\u91ca\u5927\u5927\u6539\u5584\u7684\u4e09\u5143OSCs\u7684\u77ed\u8def\u7535\u6d41\uff08JSC<\/sub>\uff09\u3002\u540c\u65f6\uff0c\u80fd\u91cf\u8f6c\u79fb\u548c\u7535\u8377\u8f6c\u79fb\u6a21\u578b\u4ece\u8f7d\u6d41\u5b50\u52a8\u529b\u5b66\u89d2\u5ea6\u89e3\u91ca\u4e86\u4e09\u5143OSCs\u7684\u5de5\u4f5c\u673a\u5236\u3002\u7136\u800c\uff0c\u5728\u4e0a\u8ff0\u6a21\u578b\u7684\u57fa\u7840\u4e0a\uff0c\u5149\u7535\u538b\u5e94\u56fa\u5b9a\u5728\u4f9b\u4f53-\u53d7\u4f53\uff08D-A\uff09\u5bf9\u7684\u4f4eVOC<\/sub>\u4e0a\u3002\u7136\u800c\uff0c\u4e09\u5143OSCs\u4e2d\u7535\u8377\u8f6c\u79fb\u80fd\u91cf\u7684\u53d8\u5316\u548c\u7535\u8377\u590d\u5408\u4f4d\u70b9\u7684\u6765\u6e90\u4ecd\u7136\u4e0d\u6e05\u695a\uff0c\u7279\u522b\u662f\u8003\u8651\u5230\u4e24\u79cd\u7535\u8377\u8f6c\u79fb\u72b6\u6001\uff08\u6216D-A\u754c\u9762\uff09\u7684\u5171\u5b58\u3002\u6b64\u540e\uff0c\u7f3a\u5c11\u5bf9MC-OSC\u7684\u57fa\u672c\u7406\u89e3\uff0c\u8fd9\u7ed9\u5668\u4ef6\u4f18\u5316\u7684\u6700\u4f73\u6750\u6599\u7ec4\u5408\u63d0\u51fa\u6709\u6548\u7684\u8bbe\u8ba1\u89c4\u5219\u5e26\u6765\u4e86\u56f0\u96be\u3002<\/p>\n

\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u5728\u9999\u6e2f\u57ce\u5e02<\/b><\/strong>\u5927\u5b66\u4efb\u5ee3\u79b9\u6559\u6388<\/b><\/strong>\u548c\u6d59\u6c5f\u5927\u5b66<\/b><\/strong>\u9648\u7ea2\u5f81<\/b><\/strong>\u6559\u6388<\/b><\/strong>\u56e2\u961f\u7b49\u4eba\u5e26\u9886\u4e0b\uff0c\u5c06\u201c\u7a00\u91ca\u6548\u5e94\u201d\u4f5c\u4e3aMC-OSCs\u7684\u673a\u5236\uff0c\u5176\u4e2d\u4e24\u79cd\u9ad8\u5ea6\u6df7\u6eb6\u7684\u6210\u5206\u5728\u5206\u5b50\u4e2d\u76f8\u4e92\u6df7\u5408\u3002\u4e0e\u805a\u96c6\u8bf1\u5bfc\u7684\u975e\u8f90\u5c04\u8870\u51cf\u76f8\u53cd\uff0c\u7a00\u91ca\u6548\u5e94\u901a\u8fc7\u6291\u5236\u7535\u5b50-\u632f\u52a8\u8026\u5408\u4f7fMC-OSCs\u5177\u6709\u66f4\u9ad8\u7684\u53d1\u5149\u91cf\u5b50\u6548\u7387\u548c\u5f00\u8def\u7535\u538b\uff08VOC<\/sub>\uff09\u3002\u6301\u7eed\u52a0\u5bbd\u7684\u5e26\u9699\u4ee5\u53ca\u51cf\u5c11\u7684\u7535\u5b50\u632f\u52a8\u8026\u5408\u4e5f\u5f88\u597d\u5730\u89e3\u91ca\u4e86\u4e09\u5143\u6df7\u5408\u7269\u4e2d\u4e0e\u6210\u5206\u76f8\u5173\u7684VOC<\/sub>\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u8bc1\u660e\u4e86\u7535\u5b50\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u53d7\u4f53\u4e4b\u95f4\u8f6c\u79fb\uff0c\u8fd9\u53d6\u51b3\u4e8e\u5b83\u4eec\u4e4b\u95f4\u7684\u80fd\u91cf\u504f\u79fb\uff0c\u8fd9\u6709\u52a9\u4e8eMC-OSCs\u4e2d\u57fa\u672c\u4e0d\u53d7\u5e72\u6270\u7684\u7535\u8377\u4f20\u8f93\u548c\u9ad8\u586b\u5145\u56e0\u5b50\u3002\u7a00\u91ca\u6548\u5e94\u7684\u53d1\u73b0\u4f7fMC-OSC\u7684\u9ad8\u529f\u7387\u8f6c\u6362\u6548\u7387\u8fbe\u523018.31%\u3002\u8be5\u6210\u679c\u4ee5\u9898\u4e3a\u201cDilution effect for highly efficient multiple-component organic solar cells\u201d<\/b><\/strong>\u53d1\u8868\u5728\u4e86Nat. Nanotech.<\/b><\/strong>\u4e0a\u3002\"\"<\/p>\n

\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n

\u56fe<\/strong>1 \u53d1\u5149\u7269\u8d28 (4TIC) \u548c\u7a00\u91ca\u5242\u5206\u5b50 (ITIC) \u7684\u7a00\u91ca\u6548\u5e94\u548c\u5149\u7535\u7279\u6027\u793a\u610f\u56fe<\/strong>\"\"<\/p>\n

a\u3001\u7a00\u91ca\u6548\u679c\u793a\u610f\u56fe\uff0c\u80fd\u8c31\u56fe\uff08\u5355\u4f4d\uff0ceV\uff09\uff0cITIC\u548c4TIC\u5206\u5b50\u7ed3\u6784\uff0c\u7528\u6eb6\u5242\u6216\u56fa\u4f53\u7a00\u91ca\u3002<\/p>\n

b\u3001\u8d28\u91cf\u6bd4\u4e3a1:0\u300195:5\u30019:1\u30018:2\u30017:3\u30015:5\u30013:7\u548c0:1\u7684ITIC-4TIC\u6df7\u5408\u65f6\uff0c\u5438\u6536\u5149\u8c31\u663e\u793a\u8f7b\u5fae\u84dd\u79fb\u3002a.u,\u4efb\u610f\u5355\u4f4d\u3002<\/p>\n

c\u3001\u8d28\u91cf\u6bd4\u4e3a1:0\u300195:5\u30019:1\u30018:2\u30017:3\u30015:5\u30013:7\u548c0:1\u7684ITIC-4TIC\u6df7\u5408\u7269\u7684PL\u5149\u8c31\u3002\u63d2\u56fe:\u5f52\u4e00\u5316PL\u5149\u8c31\u663e\u793a\u6df7\u5408\u65f6\u7684\u84dd\u79fb\u3002<\/p>\n

d\u3001ITIC, 4TIC\u53ca\u5176\u6df7\u5408\u7269\uff08ITIC\u4e0e4TIC\u4e4b\u6bd4\uff0c95:5\uff0cwt%\uff09\u7684\u77ac\u6001PL\u5149\u8c31\u7684\u4f2a\u5f69\u56fe\u3002\u767d\u7ebf\u8868\u793a\u5cf0\u4e2d\u5fc3\u968f\u65f6\u95f4\u7684\u53d8\u5316\u3002<\/p>\n

e\u30014TIC-ITIC\u6df7\u5408\u8584\u819c\u968f\u6210\u5206\u53d8\u5316\u7684\u6700\u5927\u53d1\u5c04\/\u5438\u6536\u5cf0\u503c\u80fd\u91cf\uff08\u7a33\u5b9a\uff09\u3001HR\u53c2\u6570\u548cPL\u91cf\u5b50\u4ea7\u7387\u3002<\/p>\n

f\u3001\u7a00\u91ca\u6548\u5e94\u964d\u4f4eS\u548c\u589e\u52a0\u5e26\u9699\u7684Frank-Condon\uff08FC\uff09\u539f\u7406\u56fe\u3002<\/p>\n

\u56fe<\/strong>2 \u4ece4TIC-ITIC\u8584\u819c\u5230\u5177\u6709\u4e0d\u540cITIC\u8d1f\u8f7d\u7684MC-OSC<\/strong>s<\/strong>\u7684\u9057\u4f20\u7a00\u91ca\u6548\u5e94<\/strong>\"\"<\/p>\n

a\uff09EQE\u5149\u8c31\u3002<\/p>\n

b\uff09\u7535\u81f4\u53d1\u5149\u5149\u8c31\u3002<\/p>\n

c\uff09ELQE\u66f2\u7ebf\u3002<\/p>\n

d\uff09J-V\u7279\u6027\u66f2\u7ebf\u3002<\/p>\n

e\uff09\u968fITIC\u542b\u91cf\u53d8\u5316\u7684VOC<\/sub>\u3002VOC<\/sub>\u635f\u8017\u548c\u5e26\u9699\u3002<\/p>\n

f\uff09VOC<\/sub>\u548cJSC<\/sub>\u5bf9\u5149\u4f0f\u5e26\u8fb9\u7f18\u7684\u53d8\u5316\u3002<\/p>\n

g\uff09\u4e0d\u540cITIC\u542b\u91cf\u7684PBDB-T-4TIC\u7684VOC<\/sub>\u635f\u5931\u5206\u6790\u548c\u7535\u8377\u4f20\u8f93\u6027\u80fd\uff1a\u975e\u7406\u60f3VOC<\/sub>\u635f\u5931\uff08\u9ed1\u8272\uff09\u3001\u975e\u8f90\u5c04VOC<\/sub>\u635f\u5931\uff08\u7ea2\u8272\uff09\u548c\u975e\u7406\u60f3\u8f90\u5c04VOC<\/sub>\u635f\u5931\uff08\u7eff\u8272\uff09\u3002<\/p>\n

h\uff09\u968fITIC\u542b\u91cf\u53d8\u5316\u7684\u5e26\u9699\u3001HR\u53c2\u6570\u3001ELQE\uff0c\u8ba1\u7b97\u5e26\u9699\u548cHR\u53c2\u6570\u5747\u53d8\u5316\u65f6\u7684\u65e0\u8f90\u5c04\u8870\u53d8\u90e8\u5206\uff08\u5e95\u90e8\u7684\u7ea2\u8272\u66f2\u7ebf\uff09\uff0c\u8ba1\u7b97\u5e26\u9699\u53d8\u5316\u4f46HR\u53c2\u6570\u56fa\u5b9a\u65f6\u7684\u65e0\u8f90\u5c04\u8870\u53d8\u90e8\u5206\u3002<\/p>\n

\u56fe<\/strong>3 PBDB-T\u3001ITIC\u548c4TIC\u4e4b\u95f4\u7684\u8f7d\u4f53\u52a8\u6001<\/strong>\"\"<\/p>\n

a\uff094TIC\u3001ITIC\u548cITIC-4TIC\u6df7\u5408\u7269\u7684\u539f\u59cb\u8584\u819c\u7684\u5149\u8bf1\u5bfc\u5438\u6536\uff08OD\uff09\u5149\u8c31\u3002\u6df7\u5408\u8584\u819c\u5728850\u00a0nm\uff08\u9ed1\u8272\uff09\u548c700\u00a0nm\uff08\u7ea2\u8272\uff09\u5904\u88ab\u6fc0\u53d1\u3002<\/p>\n

b\uff09ITIC\u548c4TIC\u4e4b\u95f4\u7684\u7535\u8377\u548c\u80fd\u91cf\u8f6c\u79fb\u8fc7\u7a0b\u7684\u793a\u610f\u56fe\uff0c\u4ee5\u53ca\u4e09\u5143\u5171\u6df7\u7269\u4e2d\u7684\u7535\u8377\u548c\u80fd\u91cf\u8f6c\u79fb\u7684\u793a\u610f\u56fe\u3002<\/p>\n

c\uff09500 nm\u6fc0\u53d1\u540eGSB\u7279\u5f81\u7684\u52a8\u529b\u5b66\u75d5\u8ff9\u3002<\/p>\n

d\uff09\u5728500\u548c850\u00a0nm\u6fc0\u53d1\u4e0b\uff0c\u4e09\u5143\u5171\u6df7\u7269\u5728\u4e0d\u540c\u6cf5\u6d66-\u63a2\u6d4b\u5ef6\u8fdf\u4e0b\u7684\u77ac\u6001\u5438\u6536\u5149\u8c31\u3002<\/p>\n

\u56fe<\/strong>4 \u6df7\u5408\u8584\u819c\u4e2d\u7684\u7535\u8377\u4f20\u8f93\u884c\u4e3a<\/strong>\"\"<\/p>\n

a\uff09\u7528B\u00e4ssler\u6a21\u578b\u548c\u6e17\u6d41\u9650\u5236\u6a21\u578b\u62df\u5408\u76846TIC-4F-PS\u548cY6-PS\u6df7\u5408\u7269\u7684\u968f\u6d53\u5ea6\u53d8\u5316\u7684\u7535\u5b50\u8fc1\u79fb\u7387\u3002<\/p>\n

b\uff09\u4ee5ITIC\u548cITIC-4F\u4e3a\u7a00\u91ca\u5242\uff0c\u76f8\u4e92\u7a00\u91ca6TIC-4F\u53d7\u4f53\u6df7\u5408\u8584\u819c\u7684\u8fc1\u79fb\u7387\u6f14\u53d8\u6bd4\u8f83\u3002<\/p>\n

c\uff09\u5728\u5d4c\u5165\u9650\u5236\u7684\u60c5\u51b5\u4e0b\uff0c\u53d7\u9650\u548c\u4e0d\u53d7\u9650\u7684\u8fc1\u79fb\u7387\u53d8\u5316\u3002<\/p>\n

\u56fe<\/strong>5<\/strong>\u00a0\u7a00\u91ca\u7b56\u7565\u7684\u6269\u5c55\u7cfb\u7edf<\/strong>\"\"<\/p>\n

a\u3001b\uff09\u5e26\u6709ITIC-4F\u7684PM6-6TIC-4F\u7684J-V\u66f2\u7ebf\uff08a\uff09\u548cEQE\u5149\u8c31\uff08b\uff09\u3002<\/p>\n

c\u3001d\uff09\u5e26\u6709ITIC-4F\u7684PM6-Y6\u7684J-V\u66f2\u7ebf\uff08c\uff09\u548cEQE\u5149\u8c31\uff08d\uff09\u3002<\/p>\n

e\u3001f\uff09PM6-BTP-eC11\u5728\u52a0\u5165\u6216\u4e0d\u52a0\u5165BTP-S2\u7a00\u91ca\u5242\u65f6\u7684J-V\u66f2\u7ebf\uff08e\uff09\u548cEQE\u8c31\uff08f\uff09\u3002<\/p>\n

\u3010\u5c0f\u7ed3\u3011<\/b><\/strong><\/p>\n

\u7efc\u4e0a\u6240\u8ff0\uff0c\u56e2\u961f\u8bc1\u660e\u4e86\u7a00\u91ca\u6548\u5e94\u662fMC-OSCs\u7684\u5de5\u4f5c\u673a\u5236\u3002\u901a\u8fc7\u6df7\u5408\u4e24\u4e2a\u53ef\u6df7\u6eb6\u7684\u53d7\u4f53\u5206\u5b50\uff0c\u7531\u4e8e\u632f\u52a8\u8026\u5408\u7684\u6291\u5236\u548c\u5e26\u8fb9\u7684\u9510\u5316\uff0cVOC<\/sub>\u635f\u5931\u51cf\u5c11\u3002\u968f\u7740\u80fd\u5e26\u9699\u7684\u589e\u5927\uff0c\u7a00\u91ca\u6548\u5e94\u5f88\u597d\u5730\u89e3\u91ca\u4e86MC-OSCs\u4e2dVOC<\/sub>\u635f\u5931\u7684\u51cf\u5c11\u548c\u968f\u6210\u5206\u53d8\u5316\u7684VOC<\/sub>\u884c\u4e3a\u3002\u65f6\u95f4\u5206\u8fa8\u5149\u8c31\u5b66\u548c\u7535\u5b66\u7279\u6027\u7684\u7ed3\u679c\u8868\u660e\uff0c\u7a00\u91ca\u5242\u4f5c\u4e3a\u7535\u8377\u8f6c\u79fb\u548c\u4f20\u8f93\u7684\u4e2d\u95f4\u6b65\u9aa4\uff0c\u800c\u4e0d\u5f71\u54cd\u7535\u5b50\u8fc1\u79fb\uff0c\u53ef\u5bb9\u7eb3MC-OSCs\u4e2d\u5b9e\u73b0\u7684\u9ad8FFs\u3002\u5728\u7a00\u91ca\u6548\u5e94\u7684\u57fa\u7840\u4e0a\uff0c\u63a8\u5bfc\u51fa\u6750\u6599\u9009\u62e9\u89c4\u5219\uff0c\u4f7f\u5668\u4ef6\u7684\u6027\u80fd\u5f97\u5230\u666e\u904d\u7684\u6539\u5584\u3002\u7ed3\u679c\u83b7\u5f97\u4e8618.31%\u7684\u6700\u4f73PCE\uff0c\u8fd9\u662f\u6587\u732e\u4e2d\u62a5\u9053\u7684OSC\u7684\u6700\u9ad8\u6548\u7387\u4e4b\u4e00\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5<\/b><\/strong>\uff1aDilution effect for highly efficient multiple-component organic solar cells<\/u><\/a>\uff08Nat. Nanotech.\uff0c2021\uff0cDOI\uff1a10.1038\/s41565-021-01011-1\uff09<\/p>\n

\u672c\u6587\u7531\u6728\u6587\u97ec<\/strong>\u7ffb\u8bd1\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002<\/p>\n

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