{"id":163801,"date":"2019-01-07T06:22:53","date_gmt":"2019-01-06T22:22:53","guid":{"rendered":"\/\/m.iemloyee.com\/?p=163801"},"modified":"2019-01-06T21:36:01","modified_gmt":"2019-01-06T13:36:01","slug":"%e3%80%90%e5%b7%b2%e6%a0%a1%e7%a8%bf%e3%80%91%e6%9a%a8%e5%8d%97%e5%a4%a7%e5%ad%a6adv-energy-mater-%ef%bc%9a%e7%bb%93%e6%9e%84%e9%87%8d%e5%bb%ba%e7%9a%84cspbi2br%e9%92%99%e9%92%9b%e7%9f%bf%e7%94%a8","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=163801","title":{"rendered":"\u66a8\u5357\u5927\u5b66Adv. Energy Mater.\uff1a\u7ed3\u6784\u91cd\u5efa\u7684CsPbI2Br\u9499\u949b\u77ff\u7528\u4e8e\u9ad8\u7a33\u5b9a\u548c\u5e73\u65b9\u5398\u7c73\u7ea7\u7684\u5168\u65e0\u673a\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60"},"content":{"rendered":"

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

\u76ee\u524d\u6709\u673a-\u65e0\u673a\u6742\u5316\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\uff08PSC\uff09\u7684\u80fd\u91cf\u8f6c\u6362\u6548\u7387\uff08PCE\uff09\u5df2\u7ecf\u9ad8\u8fbe23.3%\uff0c\u5df2\u7ecf\u8fbe\u5230\u6216\u8d85\u8fc7\u4ea7\u4e1a\u5316\u6240\u9700\u7684\u8981\u6c42\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u65e0\u673a\u94ef-\u5364\u5316\u94c5PSC\u7684\u7814\u7a76\u4e5f\u53d7\u5230\u4e86\u5e7f\u6cdb\u7684\u5173\u6ce8\uff0c\u76ee\u524d\u62a5\u9053\u7684CsPbI3<\/sub>\u548cCsPbI2<\/sub>Br \u65e0\u673aPSCs\u7684PCE\u4e5f\u5206\u522b\u8d85\u8fc7\u4e8617%\u548c16%\u3002\u57fa\u4e8e\u65e0\u673a\u9499\u949b\u77ff\u592a\u9633\u7535\u6c60\u8fdb\u4e00\u6b65\u5f00\u53d1\u7684\u5168\u65e0\u673aPSC\u7531\u4e8e\u5176\u5404\u529f\u80fd\u5c42\u5747\u5177\u6709\u4f18\u5f02\u7684\u70ed\u7a33\u5b9a\u6027\uff0c\u6709\u671b\u4ece\u6839\u672c\u4e0a\u89e3\u51b3\u4f20\u7edf\u6709\u673a-\u65e0\u673a\u6742\u5316PSC\u7684\u70ed\u4e0d\u7a33\u5b9a\u95ee\u9898\uff0c\u4ece\u800c\u663e\u793a\u51fa\u66f4\u5177\u7ade\u4e89\u529b\u7684\u53d1\u5c55\u524d\u666f\u3002\u65b0\u578b\u5168\u65e0\u673a\u529f\u80fd\u5c42\u6750\u6599\u53ca\u5668\u4ef6\u7ed3\u6784\u4e0d\u65ad\u88ab\u5f00\u53d1\uff0c\u5668\u4ef6\u7684PCE\u4e5f\u5f97\u5230\u4e86\u8282\u8282\u6500\u5347\uff0c\u5c0f\u9762\u79efPSC\u5df2\u7ecf\u80fd\u591f\u83b7\u5f97\u8d85\u8fc713%\u7684PCE\uff0c\u7136\u800c\u8981\u5b9e\u73b0\u8fd9\u79cd\u5149\u4f0f\u6280\u672f\u7684\u5de5\u4e1a\u5316\u751f\u4ea7\u8fd8\u9700\u8981\u8fdb\u4e00\u6b65\u7684\u63d0\u5347\u5176\u7269\u76f8\u7a33\u5b9a\u6027\u548c\u5927\u9762\u79ef\u5747\u5300\u6027\u3002\u5728\u7269\u76f8\u7a33\u5b9a\u6027\u65b9\u9762\uff0c\u65e0\u673a\u9499\u949b\u77ff\u6750\u6599\u4ece\u9ed1\u76f8\uff08\u03b1\u76f8\uff09\u5230\u9ec4\u76f8\uff08\u03b4\u76f8\uff09\u7684\u76f8\u53d8\u88ab\u5e7f\u6cdb\u8ba4\u4e3a\u662f\u65e0\u673aPSC\u9000\u5316\u7684\u4e3b\u8981\u539f\u56e0\u3002\u56e0\u6b64\uff0c\u9700\u8981\u5236\u5907\u03b1\u76f8\u7a33\u5b9a\u7684\u94ef-\u5364\u5316\u94c5\u9499\u949b\u77ff\u8584\u819c\uff0c\u4ee5\u5b9e\u73b0\u5168\u65e0\u673aPSC\u7684\u6548\u7387\u548c\u7a33\u5b9a\u6027\u7684\u8fdb\u4e00\u6b65\u63d0\u5347\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u66a8\u5357\u5927\u5b66\u548c\u4e0a\u6d77\u5149\u6e90\u3001\u534e\u5357\u7406\u5de5\u5927\u5b66\u5408\u4f5c\uff0c<\/strong>\u5c06InCl3<\/sub>\u5f15\u5165\u65e0\u673aCsPbI2<\/sub>Br\u9499\u949b\u77ff\u6676\u683c\u7ed3\u6784\u4e2d\u53d1\u5c55\u4e86\u4e00\u79cdIn3+<\/sup>\u548cCl–<\/sup>\u7684\u5171\u63ba\u6742\u7b56\u7565\uff0c\u4ece\u800c\u6210\u529f\u83b7\u5f97\u4e86\u03b1\u76f8\u7eaf\u51c0\u4e14\u7a33\u5b9a\u7684\u9499\u949b\u77ff\u8584\u819c\uff0c\u5176\u4e0eCsPbI2<\/sub>Br\u9499\u949b\u77ff\u7684\u5171\u63ba\u6742\u8bf1\u5bfc\u7684\u7ed3\u6784\u91cd\u5efa\u6709\u5173\u3002\u7814\u7a76\u4e2d\uff0c\u6240\u5236\u5907\u7684\u5168\u65e0\u673aPSC\u4e0d\u4ec5PCE\u6709\u6240\u63d0\u5347\uff0c\u5e76\u4e14\u5728\u7a7a\u6c14\u73af\u5883\u4e2d\u8868\u73b0\u51fa\u66f4\u4f18\u7684\u6e7f\u5ea6\u7a33\u5b9a\u6027\u548c\u70ed\u7a33\u5b9a\u6027\u3002\u8fdb\u4e00\u6b65\u5730\uff0c\u901a\u8fc7\u8f90\u5c04\u52a0\u70ed\u65b9\u6cd5\uff0c\u5bf9\u4e8e\u5c0f\u9762\u79ef\uff080.09 cm2<\/sup>\uff09\u548c\u5e73\u65b9\u5398\u7c73\uff081.00 cm2<\/sup>\uff09\u7684\u5168\u65e0\u673aInCl3<\/sub>:CsPbI2<\/sub>Br PSC\uff0c\u5206\u522b\u83b7\u5f9713.74%\u548c11.4%\u7684\u6700\u9ad8PCE\u3002\u8be5\u6210\u679c\u4ee5\u9898\u4e3a” Structurally Reconstructed CsPbI2<\/sub>Br Perovskite for Highly Stable and Square-Centimeter All-Inorganic Perovskite Solar Cells”\u53d1\u8868\u5728\u56fd\u9645\u8457\u540d\u80fd\u6e90\u671f\u520aAdv. Energy Mater.\u4e0a\u3002\u66a8\u5357\u5927\u5b66\u535a\u58eb\u751f\u5218\u51b2\u4e0e\u526f\u7814\u7a76\u5458\u674e\u95fb\u54f2\u4e3a\u5171\u540c\u7b2c\u4e00\u4f5c\u8005\uff0c\u9ea6\u8000\u534e\u6559\u6388\u548c\u8303\u5efa\u4e1c\u6559\u6388\u4e3a\u6587\u7ae0\u5171\u540c\u901a\u8baf\u4f5c\u8005\u3002<\/strong><\/p>\n

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

\u56fe1 \u65e0\u673aCsPbIx<\/sub>Br3\u2212x<\/sub>\u8584\u819c\u4e2d\u767d\u8272\u6591\u70b9\u7684\u786e\u8ba4<\/strong><\/p>\n

\"\"(a) \u5bf9\u4e8e\u767d\u70b9\u533a\u57df\u7684SEM\u56fe\u50cf\uff1aa1<\/sub>) \u80cc\u6563\u5c04\u7535\u5b50\u56fe\u50cf\u548ca2<\/sub>)\u4e8c\u6b21\u7535\u5b50\u56fe\u50cf\uff1b<\/p>\n

(b) \u5bf9\u5e94\u8584\u819c\u7684XRD\u7ed3\u679c\uff1ab1<\/sub>) \u65b0\u9c9c\u8584\u819c\u548cb2<\/sub>) \u7a7a\u6c14\u8001\u5316\u8584\u819c\uff1b<\/p>\n

(c) \u5bf9\u5e94\u533a\u57df\u7684\u9ad8\u5206\u8fa8\u62c9\u66fc\u5149\u8c31\uff0c\u63d2\u56fe\u4e3a\u767d\u8272\u6591\u70b9\u7684\u5149\u5b66\u663e\u5fae\u955c\u56fe\u50cf\u3002<\/p>\n

\u56fe2<\/strong> InCl3<\/sub>:CsPbI2<\/sub>Br\u8584\u819c\u5728\u4e0d\u540c\u63ba\u6742\u6bd4\u4e0b\u7684SEM\u548cFLIM\u56fe\u50cf<\/strong><\/p>\n

\"\"<\/p>\n

(a-c) InCl3<\/sub>:CsPbI2<\/sub>Br\u8584\u819c\u5728\u4e0d\u540c\u63ba\u6742\u6bd4\u4e0b\u7684SEM\u56fe\u50cf\uff1a(a) \u7a7a\u767d\u6837\uff1b(b) 0.25%; (c) 2%\uff1b<\/p>\n

(d-f) InCl3<\/sub>:CsPbI2<\/sub>Br\u8584\u819c\u5728\u4e0d\u540c\u63ba\u6742\u6bd4\u4e0b\u7684FLIM\u56fe\u50cf\uff1a(a) \u7a7a\u767d\u6837\uff1b(b) 0.25%; (c) 2%\uff1b<\/p>\n

(g) \u91cf\u5316\u540e\u76f8\u5e94\u8584\u819c\u7684\u8367\u5149\u8870\u51cf\u66f2\u7ebf\u3002<\/p>\n

\u56fe3 InCl3<\/sub>\u63ba\u6742CsPbI2<\/sub>Br\u8584\u819c\u7684GIXRD \u884d\u5c04\u56fe\u6837\u548c\u6676\u4f53\u7ed3\u6784\u6f14\u53d8<\/strong><\/p>\n

\"\"<\/p>\n

(a) \u7a7a\u767d\u6837CsPbI2<\/sub>Br\u7684GIXRD \u884d\u5c04\u56fe\u6837\uff1b<\/p>\n

(b) 0.25% InCl3<\/sub>\u63ba\u6742\u7684CsPbI2<\/sub>Br\u8584\u819c\u7684GIXRD \u884d\u5c04\u56fe\u6837\uff1b<\/p>\n

(c) \u5728q = 10 nm-1<\/sup>\u5904\u6cbf\u7740\u73af\u7684\u5f84\u5411\u79ef\u5206\u5f3a\u5ea6\u56fe\uff1b<\/p>\n

(d) \u542bInCl3<\/sub>\u63ba\u6742\u524d\u540eCsPbBr3<\/sub>\u5355\u6676\u6676\u4f53\u7ed3\u6784\u548c\u7a7a\u95f4\u7fa4\u7684\u6f14\u53d8\u3002<\/p>\n

\u56fe4 \u5168\u65e0\u673aCsPbI2<\/sub>Br PSC\u7684J-V\u3001<\/em>Mott-Schottky\u66f2\u7ebf\u53ca\u7a33\u5b9a\u6027\u6d4b\u8bd5<\/strong><\/p>\n

\"\"<\/p>\n

(a) \u7a7a\u767d\u6837\uff08\u9ed1\u7ebf\uff09\u548c0.25% InCl3<\/sub>\u63ba\u6742\uff08\u7ea2\u7ebf\uff09\u7684\u5168\u65e0\u673aCsPbI2<\/sub>Br PSC\u7684J<\/em>–V<\/em>\u66f2\u7ebf\uff1b<\/p>\n

(b) \u7a7a\u767d\u6837\uff08\u9ed1\u7ebf\uff09\u548c0.25% InCl3<\/sub>\u63ba\u6742\uff08\u7ea2\u7ebf\uff09\u7684\u5168\u65e0\u673aCsPbI2<\/sub>Br PSC\u7684Mott-Schottky\u66f2\u7ebf\uff1b<\/p>\n

(c) \u7a7a\u767d\u6837\uff08\u9ed1\u7ebf\uff09\u548c0.25% InCl3<\/sub>\u63ba\u6742\uff08\u7ea2\u7ebf\uff09\u7684\u5168\u65e0\u673aCsPbI2<\/sub>Br PSC\u7684Jsc<\/sub><\/em>\u548cPCE\u7684\u7a33\u5b9a\u6027\u8ffd\u8e2a\u3002\u4fdd\u5b58\u6761\u4ef6\uff1a\u7a7a\u6c14\uff0c\u6e7f\u5ea6\u224830%\uff0c\u6e29\u5ea6\uff1a\u5ba4\u6e29\uff1b<\/p>\n

(d) \u7a7a\u767d\u6837\uff08\u9ed1\u7ebf\uff09\u548c0.25% InCl3<\/sub>\u63ba\u6742\uff08\u7ea2\u7ebf\uff09\u7684\u5168\u65e0\u673aCsPbI2<\/sub>Br PSC\u7684Jsc<\/sub><\/em>\u548cPCE\u7684\u7a33\u5b9a\u6027\u8ffd\u8e2a\u3002\u4fdd\u5b58\u6761\u4ef6\uff1a\u7a7a\u6c14\uff0c\u6e7f\u5ea6\u224850%\uff0c\u6e29\u5ea6\uff1a60 \u00b0C\u3002<\/p>\n

\u56fe5 \u8f90\u5c04\u52a0\u70ed\u65b9\u6cd5\u5236\u5907InCl3<\/sub>:CsPbI2<\/sub>Br\u8584\u819c\u53ca\u5bf9\u5e94\u5668\u4ef6\u7684\u6027\u80fd\u6d4b\u8bd5<\/strong><\/p>\n

\"\"<\/p>\n

(a) \u8f90\u5c04\u52a0\u70ed\u65b9\u6cd5\u5236\u5907InCl3<\/sub>:CsPbI2<\/sub>Br\u8584\u819c\u8fc7\u7a0b\u7684\u793a\u610f\u56fe\uff1b<\/p>\n

(b) \u8868\u73b0\u6700\u4f73\u5c0f\u9762\u79ef\uff080.09 cm2<\/sup>\uff09PSC\u7684J-V<\/em>\u66f2\u7ebf\uff1b<\/p>\n

(c) \u5c0f\u9762\u79ef\u5668\u4ef6\u57280.9V\u6b63\u5411\u504f\u538b\u4e0b\u5668\u4ef6\u7684\u7a33\u5b9a\u529f\u7387\u8f93\u51fa\uff1b<\/p>\n

(d) \u8868\u73b0\u6700\u4f73\u5927\u9762\u79ef\uff081.00 cm2<\/sup>\uff09PSC\u7684J-V<\/em>\u66f2\u7ebf\uff1b<\/p>\n

(e) EQE\u66f2\u7ebf\u53ca\u79ef\u5206\u7535\u6d41\u5bc6\u5ea6\u66f2\u7ebf\uff1b<\/p>\n

(f) \u5927\u9762\u79ef\u5668\u4ef6\u57280.8V\u6b63\u5411\u504f\u538b\u4e0b\u5668\u4ef6\u7684\u7a33\u5b9a\u529f\u7387\u8f93\u51fa\u3002<\/p>\n

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

\u5728\u672c\u6587\u4e2d\uff0c\u4f5c\u8005\u53d1\u73b0\u65e0\u673aCsPbIx<\/sub>Br3\u2212x<\/sub>\u8584\u819c\u4e0a\u6613\u51fa\u73b0\u767d\u8272\u6591\u70b9\u73b0\u8c61\uff0c\u7ed3\u5408\u626b\u63cf\u7535\u5b50\u663e\u5fae\u955c\u53ca\u9ad8\u5206\u8fa8\u62c9\u66fc\u5149\u8c31\u6280\u672f\u786e\u5b9a\u4e86\u767d\u8272\u6591\u70b9\u4e3a\u03b4\u76f8\u9499\u949b\u77ff\uff0c\u8be5\u533a\u57df\u4e0d\u4ec5\u6781\u5c11\u8d21\u732e\u5149\u751f\u8f7d\u6d41\u5b50\uff0c\u800c\u4e14\u4f1a\u4f5c\u4e3a\u76f8\u53d8\u4e2d\u5fc3\u52a0\u901f\u65e0\u673a\u9499\u949b\u77ff\u8584\u819c\u5206\u89e3\u3002\u7814\u7a76\u8005\u4eec\u5229\u7528In3+<\/sup>\u548cCl–<\/sup>\u5171\u63ba\u6742\u7b56\u7565\u5b9e\u73b0\u4e86CsPbI2<\/sub>Br\u9499\u949b\u77ff\u7ed3\u6784\u4e2d\u7684Pb2+<\/sup>\u4ee5\u53caX–<\/sup>\u7684\u90e8\u5206\u66ff\u4ee3\uff0c\u5e76\u5728\u5fae\u89c2\u6c34\u5e73\u4e0a\u89c2\u5bdf\u5230\u660e\u663e\u7684\u7ed3\u6784\u91cd\u7ec4\u8fc7\u7a0b\u3002\u901a\u8fc7\u8fdb\u4e00\u6b65\u7684\u70ed\u8f90\u5c04\u9000\u706b\u65b9\u6cd5\uff0c\u6539\u5584\u4e86\u8fc7\u5ea6\u819c\u7684\u5747\u5300\u6027\uff0c\u4ece\u672a\u83b7\u5f97\u4e86\u03b1\u76f8\u7eaf\u51c0\u4e14\u7a33\u5b9a\u7684\u9499\u949b\u77ff\u819c\u3002\u5c0f\u9762\u79ef\u5168\u65e0\u673aInCl3<\/sub>: CsPbI2<\/sub>Br PSC\u7684PCE\u4e3a13.74%\u800c\u5e73\u65b9\u5398\u7c73\u7ea7\u5668\u4ef6\u7684PCE\u4e3a11.4%\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u7ecfInCl3<\/sub>\u63ba\u6742\u7684\u5168\u65e0\u673aCsPbI2<\/sub>Br PSC\u5177\u6709\u66f4\u4f18\u7684\u7a33\u5b9a\u6027\uff0c\u5728\u7a7a\u6c14\u4e2d\u4fdd\u5b5880\u5c0f\u65f6\u6ca1\u6709\u51fa\u73b0\u6548\u7387\u7684\u964d\u4f4e\uff0c\u800c\u5728\u7a7a\u6c14\u4e2d60 \u00b0C\u52a0\u70ed100\u5c0f\u65f6\u540e\u6548\u7387\u4e0b\u964d\u4ec5\u4e3a20%\u3002\u8be5\u7814\u7a76\u63d0\u4f9b\u4e86\u4e00\u79cd\u589e\u5f3a\u65e0\u673a\u9499\u949b\u77ff\u8584\u819c\u6e7f\u5ea6\u7a33\u5b9a\u6027\u53ca\u70ed\u7a33\u5b9a\u6027\u7684\u65b9\u6cd5\uff0c\u5e76\u4e3a\u5b9e\u73b0\u66f4\u9ad8\u6548\u7387\u548c\u66f4\u5927\u9762\u79ef\u7684\u5168\u65e0\u673aPSC\u63d0\u4f9b\u4e86\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Structurally Reconstructed CsPbI2<\/sub>Br Perovskite for Highly Stable and Square-Centimeter All-Inorganic Perovskite Solar Cells<\/a>\u00a0(Adv. Energy Mater. 2018, DOI: 10.1002\/aenm.201803572)<\/p>\n

\u3010\u56e2\u961f\u4ecb\u7ecd\u3011<\/strong><\/p>\n

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\u56e2\u961f\u8fd1\u671f\u5728PSCs\u9886\u57df\u7684\u5de5\u4f5c\u6c47\u603b\uff1a<\/p>\n

\u5728\u5168\u65e0\u673a\u9499\u949b\u77ff\u592a\u9633\u7535\u6c60\u65b9\u9762\uff0c\u56e2\u961f\u7387\u5148\u5f00\u53d1\u4e86\u4e24\u6b65\u63a7\u6e29\u65b9\u6cd5\uff0c\u5236\u5907\u4e86\u9ad8\u81f4\u5bc6\u5927\u6676\u7c92\u7684CsPbIBr2<\/sub>\u8584\u819c\uff0c\u5e76\u91c7\u7528\u4f4e\u529f\u51fd\u8d85\u8584MoOx<\/sub>\u4f5c\u4e3a\u9634\u6781\u7f13\u51b2\u5c42\uff0c\u5236\u5907\u4e86\u57fa\u4e8e\u5012\u7f6e\u7ed3\u6784\u7684CsPbIBr2<\/sub> PSC\uff0c\u8be5\u5668\u4ef6\u88ab\u8bc1\u660e\u5728\u7a7a\u6c14\u4e2d\u53ef\u4ee5\u5fcd\u53d7\u9ad8\u8fbe160\u2103\u7684\u9ad8\u6e29\uff0c\u76f8\u5173\u7ed3\u679c\u53d1\u8868\u5728Nano Energy<\/strong>, 2017, 41: 75-83\u3002\u5728\u6b64\u57fa\u7840\u4e0a\uff0c\u8be5\u56e2\u961f\u8fdb\u4e00\u6b65\u91c7\u7528\u4e86ZnO@C60<\/sub>\u53cc\u7535\u5b50\u4f20\u8f93\u5c42\uff0c\u4f18\u5316\u80fd\u7ea7\u5339\u914d\uff0c\u63d0\u5347\u7535\u5b50\u7684\u8403\u53d6\u6548\u7387\uff0c\u5e76\u6539\u5584\u4e86\u754c\u9762\u63a5\u89e6\u72b6\u6001\uff0c\u6700\u7ec8\u5236\u5907\u7684CsPbI2<\/sub>Br \u5168\u65e0\u673aPSC\u5b9e\u73b0\u4e86\u8d85\u8fc713%\u7684\u80fd\u91cf\u8f6c\u6362\u6548\u7387\uff0c\u5e76\u5b9e\u73b0\u4e86\u5728\u6c2e\u6c14\u4e2d\uff0c85\u2103\u4e0b\u52a0\u70ed360h\uff0c\u6548\u7387\u8870\u9000\u572820%\u4e4b\u5185\uff0c\u76f8\u5173\u6210\u679c\u53d1\u8868\u5728J. Am. Chem. Soc.<\/strong>, 2018, 140(11): 3825-3828\u3002<\/p>\n

\u5728\u6709\u673a-\u65e0\u673a\u6742\u5316\u9499\u949b\u77ff\u592a\u9633\u7535\u6c60\u65b9\u9762\uff0c\u56e2\u961f\u521b\u65b0\u6027\u7684\u5c06\u4e59\u9170\u4e19\u916e\u9553(GaAA3<\/sub>)\u4e0e\u9499\u949b\u77ff(Csx<\/sub>FA1-x<\/sub>PbI3<\/sub>)\u524d\u9a71\u4f53\u8fdb\u884c\u7ec4\u88c5\uff0c\u901a\u8fc7\u539f\u4f4d\u751f\u957f\u83b7\u5f97\u4e86\u5177\u6709\u6838\u58f3\u7ed3\u6784\u7684\u9499\u949b\u77ff\u6676\u4f53\u8584\u819c\u3002\u8be5\u5668\u4ef6\u5728\u6700\u5927\u529f\u7387\u8f93\u51fa5h\u540e\u7684\u6548\u7387\u4ecd\u7136\u53ef\u4ee5\u7a33\u5b9a\u572818%\u4ee5\u4e0a\uff0c\u572850%\u76f8\u5bf9\u6e7f\u5ea6\u7684\u6761\u4ef6\u4e0b\uff0c800h\u540e\u4ecd\u80fd\u4fdd\u6301\u6700\u521d\u5668\u4ef6\u6548\u7387\u768490%\uff0c\u76f8\u5173\u6210\u679c\u53d1\u8868\u5728Energy Environ. Sci., <\/strong>2018, 11(2): 286-293\u3002\u6b64\u5916\uff0c\u56e2\u961f\u5c061-(2-\u5421\u5576\u57fa)-1H-\u5421\u5511 (PZPY)\u4e0e\u9499\u949b\u77ff(Cs0.04<\/sub>MA0.16<\/sub>FA0.8<\/sub>PbI0.85<\/sub>Br0.15<\/sub>)\u524d\u9a71\u4f53\u8fdb\u884c\u7ec4\u88c5\uff0c\u539f\u4f4d\u751f\u957f\u83b7\u5f97\u4e86\u5177\u67091D-3D\u590d\u5408\u9499\u949b\u77ff\u7ed3\u6784\u7684\u6676\u4f53\u8584\u819c\u3002\u8be5\u590d\u5408\u9499\u949b\u77ff\u592a\u9633\u7535\u6c60\u572855%\u76f8\u5bf9\u6e7f\u5ea6\u7684\u73af\u5883\u4e0b85\u2103\u8001\u531615h\uff0c\u5668\u4ef6\u572825min\u5185\u53ef\u4ee5\u6062\u590d\u5230\u521d\u59cb\u6548\u7387\u768495%\u4ee5\u4e0a\uff0c\u57285\u4e2a\u8001\u5316\u5faa\u73af\u540e\u5668\u4ef6\u6548\u7387\u7684\u4fdd\u6301\u7387\u572890%\u4ee5\u4e0a\uff0c\u76f8\u5173\u5de5\u4f5c\u53d1\u8868\u5728Adv. Energy Mater.<\/strong> 2018: 1703421\u3002<\/p>\n

\u3010\u76f8\u5173\u4f18\u8d28\u6587\u732e\u63a8\u8350\u3011<\/strong><\/p>\n

[1] liu, Chong, et al. “Ultra-thin MoOx<\/sub> as cathode buffer layer for the improvement of all-inorganic CsPbIBr2<\/sub> perovskite solar cells.”\u00a0Nano Energy<\/em>\u00a041<\/strong> (2017): 75-83.<\/p>\n

[2] liu, Chong, et al. “All-inorganic CsPbI2<\/sub>Br perovskite solar cells with high efficiency exceeding 13%.” J. Am. Chem. Soc.\u00a0<\/em>140.11<\/strong> (2018): 3825-3828.<\/p>\n

[3] Li, Wenzhe, et al. “In situ induced core\/shell stabilized hybrid perovskites via gallium (III) acetylacetonate intermediate towards highly efficient and stable solar cells.” Energy Environ. Sci.<\/em> 11.2<\/strong> (2018): 286-293.<\/p>\n

[4] Fan, Jiandong, et al. “Thermodynamically Self\u2010Healing 1D\u20133D Hybrid Perovskite Solar Cells.” Adv. Energy Mater.<\/em> (2018): 1703421.<\/p>\n

 <\/p>\n

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