{"id":4768,"date":"2022-08-21T20:08:27","date_gmt":"2022-08-21T12:08:27","guid":{"rendered":"\/\/www.test-arena.com\/?p=4768"},"modified":"2022-08-21T20:08:27","modified_gmt":"2022-08-21T12:08:27","slug":"%e4%bd%8e%e7%94%b5%e5%8e%8b%ef%bc%81%e7%8e%af%e4%bf%9d%e6%b7%bb%e5%8a%a0%e5%89%82%ef%bc%81%e6%9d%8e%e6%b0%b8%e8%88%ab%e9%99%a2%e5%a3%ab%e8%af%be%e9%a2%98%e7%bb%84%e6%9c%89%e6%9c%ba%e5%85%89%e4%bc%8f","status":"publish","type":"post","link":"\/\/www.test-arena.com\/4768.html","title":{"rendered":"\u4f4e\u7535\u538b\uff01\u73af\u4fdd\u6dfb\u52a0\u5242\uff01\u674e\u6c38\u822b\u9662\u58eb\u8bfe\u9898\u7ec4\u6709\u673a\u5149\u4f0f\u6700\u65b0\u6210\u679c\u901f\u9012\uff01"},"content":{"rendered":"

\u3010\u5bfc\u8bfb\u3011<\/p>\n

\u4e32\u8054\u6709\u673a\u592a\u9633\u80fd\u7535\u6c60\uff08TOSC\uff09\u7531\u5177\u6709\u4e92\u8865\u5438\u6536\u7684\u524d\u540e\u7535\u6c60\u7ec4\u6210\uff0c\u662f\u8d85\u8d8a\u5355\u7ed3\u6709\u673a\u592a\u9633\u80fd\u7535\u6c60\uff08OSC\uff09\u7684Shockley-Queisser\u6781\u9650\u7684\u6709\u6548\u5668\u4ef6\u7ed3\u6784\u3002\u7136\u800c\uff0c\u7528\u4e8e TOSC \u524d\u7535\u6c60\u7684\u5927\u591a\u6570\u4e2d\u7b49\u5e26\u9699\uff08\u22481.6 eV\uff09\u6709\u673a\u5149\u4f0f\u6750\u6599\u663e\u793a\u51fa\u76f8\u5f53\u5927\u7684\u7535\u538b\u635f\u5931\u3002
\n\"\"<\/p>\n

\u674e\u6c38\u822b\u9662\u58eb\u8bfe\u9898\u7ec4\u5408\u6210\u4e86\u4e24\u4e2a\u5177\u6709\u4e0d\u540c\u6c2f\u53d6\u4ee3\u4f4d\u7f6e\u7684\u4e2d\u7b49\u5e26\u9699 (1.63 eV) \u5f02\u6784\u5c0f\u5206\u5b50\u53d7\u4f53 m-DTC-Cl-1 \u548c m-DTC-Cl-2\u3002IC\u57fa\u56e2\u4e2d\u4e0d\u540c\u7684\u6c2f\u53d6\u4ee3\u4f4d\u7f6e\u5bf9\u53d7\u4f53\u7684\u7269\u7406\u5316\u5b66\u6027\u8d28\u3001\u7535\u8377\u52a8\u529b\u5b66\u3001\u5f62\u6001\u548c\u5149\u4f0f\u6027\u80fd\u6709\u663e\u7740\u5f71\u54cd\u3002\u56e0\u6b64\uff0c\u4ee5 PTO2 \u4f5c\u4e3a\u805a\u5408\u7269\u7ed9\u4f53\u548c m-DTC-Cl-2 \u4f5c\u4e3a\u53d7\u4f53\u7684 OSC \u5177\u6709 14.1% \u7684\u51a0\u519b\u529f\u7387\u8f6c\u6362\u6548\u7387 (PCE)\uff0c\u5177\u6709 1.05 V \u7684\u9ad8\u5f00\u8def\u7535\u538b\u548c 0.25 eV \u7684\u4f4e\u975e\u8f90\u5c04\u80fd\u91cf\u635f\u5931\uff0c\u8fd9\u8868\u660e\u8be5OSC\u662f\u4f5c\u4e3a TOSC \u524d\u7aef\u5355\u5143\u5e94\u7528\u7684\u7406\u60f3\u5019\u9009\u8005\u3002\u7136\u540e\uff0c\u4f5c\u8005\u4ee5\u57fa\u4e8e PTO2:m-DTC-Cl-2 \u7684 OSC \u4e3a\u524d\u7535\u6c60\u548c\u57fa\u4e8e PTB7-Th:BTPV-4Cl \u7684 OSC \u4f5c\u4e3a\u540e\u7535\u6c60\u5236\u9020\u4e86\u5355\u7247 TOSC\uff0c\u5176 PCE \u9ad8\u8fbe 18.8%\u3002
\n\"\"<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aMedium Bandgap Small Molecule Acceptors With Isomer-Free Chlorinated End Groups Enabling High-Performance Tandem Organic Solar Cells.https:\/\/doi.org\/10.1002\/adfm.202204720
\n\u5168\u805a\u5408\u7269\u592a\u9633\u80fd\u7535\u6c60\uff08all-PSCs\uff09\u7531\u4e8e\u5176\u4f18\u8d8a\u7684\u5668\u4ef6\u7a33\u5b9a\u6027\u548c\u673a\u68b0\u9c81\u68d2\u6027\u800c\u5f15\u8d77\u4e86\u76f8\u5f53\u5927\u7684\u5174\u8da3\u3002\u6700\u8fd1\uff0c\u5f97\u76ca\u4e8e\u805a\u5408\u5c0f\u5206\u5b50\u53d7\u4f53\u7684\u53d1\u5c55\uff0c\u5168PSCs\u5df2\u7ecf\u5b9e\u73b0\u4e86\u8d85\u8fc717%\u7684\u9ad8\u529f\u7387\u8f6c\u6362\u6548\u7387\uff08PCE\uff09\u3002\u7136\u800c\uff0c\u5927\u591a\u6570\u5168 PSC \u90fd\u662f\u7528\u5bf9\u73af\u5883\u6709\u5bb3\u7684\u5364\u4ee3\u6eb6\u5242\u5904\u7406\u7684\u3002
\n\"\"
\n\u674e\u6c38\u822b\u9662\u58eb\u8bfe\u9898\u7ec4\u5c06\u975e\u5364\u5316\u6eb6\u5242\u7532\u82ef\u4e0e\u5927\u91cf\u53ef\u6325\u53d1\u7684DTT\uff08\u4e8c\u567b\u5429\u5e76[3,2-b:2′,3′-d]\u567b\u5429\uff09\u56fa\u4f53\u6dfb\u52a0\u5242\u4e00\u8d77\u4f7f\u7528\uff0c\u7528\u4e8e\u73af\u4fdd\u9ad8\u6548\u7684\u5168PSCs\u3002DTT\u56fa\u4f53\u6dfb\u52a0\u5242\u5904\u7406\u53ef\u4ee5\u5fae\u8c03\u805a\u5408\u7269\u4f9b\u4f53\u548c\u805a\u5408\u7269\u53d7\u4f53\u7684\u805a\u96c6\uff0c\u6240\u5f97\u6d3b\u6027\u5c42\u5177\u6709\u5408\u9002\u7684\u7574\u5c3a\u5bf8\u548c\u9ad8\u7574\u7eaf\u5ea6\uff0c\u5177\u6709\u53cc\u8fde\u7eed\u4e92\u7a7f\u7f51\u7edc\u3002\u56e0\u6b64\uff0cDTT \u6dfb\u52a0\u5242\u7684\u5904\u7406\u4f7f\u57fa\u4e8e PBQ6:PYF-T-o \u7684\u9ad8\u6027\u80fd\u975e\u5364\u5316\u6eb6\u5242\u5904\u7406\u7684\u5168 PSCs \u7684 PCE \u9ad8\u8fbe 17.06%\uff08\u7ecf\u8ba4\u8bc1\u7684 PCE \u4e3a 16.6%\uff09\uff0c\u8fd9\u662f\u975e\u5364\u5316\u6eb6\u5242\u5904\u7406\u7684\u6700\u9ad8\u6548\u7387\u4e4b\u4e00\u3002
\n\"\"<\/p>\n

\u91cd\u8981\u7684\u662f\uff0c\u501f\u52a9 DTT \u6dfb\u52a0\u5242\uff0c\u7532\u82ef\u5904\u7406\u8fc7\u7684\u5168 PSC \u6d3b\u6027\u5c42\u53ef\u4ee5\u5728\u73af\u5883\u6761\u4ef6\u4e0b\u6210\u529f\u5236\u9020\uff0c\u5e76\u4e14\u5728\u73af\u5883\u6761\u4ef6\u4e0b\u5236\u9020\u7684\u5668\u4ef6\u663e\u793a\u51fa 15.74% \u7684\u66f4\u9ad8 PCE\u3002\u8fd9\u9879\u5de5\u4f5c\u5f3a\u8c03\u4e86\u56fa\u4f53\u6dfb\u52a0\u5242\u7b56\u7565\u5728\u63a7\u5236\u6d3b\u6027\u5c42\u5f62\u6001\u5bf9\u4e8e\u9ad8\u6027\u80fd\u548c\u73af\u4fdd\u578b\u5168 PSC \u7684\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u91cd\u8981\u6027\u3002<\/p>\n

\u539f\u6587\u94fe\u63a5\uff1ahttps:\/\/new.qq.com\/rain\/a\/20220819A00Z2Q00<\/p>\n","protected":false},"excerpt":{"rendered":"

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