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Funct. 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c\uff0cd\uff09MAPbI3<\/sub>\u5fc6\u963b\u5668\u5149\u7535\u534f\u540c\u521d\u59cb\u5316\u793a\u610f\u56fe\u548c\u5668\u4ef6\u6a2a\u622a\u9762SEM\u56fe\u50cf\u3002<\/p>\n e\uff09MAPbI3<\/sub>\u8584\u819c\u7684\u5438\u6536\u5149\u8c31\uff08\u7ea2\u7ebf\uff09\u548c\u521d\u59cb\u5316\u6240\u7528\u5149\u6e90\u7684\u53d1\u5149\u5149\u8c31\uff08\u84dd\u7ebf\uff09\u3002<\/p>\n \u56fe\u4e8c\u3001\u6709<\/strong>\/<\/strong>\u65e0\u5149\u7167\u60c5\u51b5\u4e0b<\/strong>MAPbI3<\/sub><\/strong>\u5fc6\u963b\u5668\u521d\u59cb\u5316\u8fc7\u7a0b\u7684\u8fc7\u51b2\u7535\u6d41<\/strong><\/p>\n a\uff09MAPbI3<\/sub>\u5fc6\u963b\u5668\u5728\u6709\/\u65e0\u5149\u7167\u60c5\u51b5\u4e0b\u7684\u521d\u59cb\u5316I-V<\/em>\u66f2\u7ebf\uff08\u626b\u63cf\u65b9\u5411\u7528\u7bad\u5934\u6807\u8bb0\uff09\u3002<\/p>\n b\uff09\u6709\/\u65e0\u5149\u7167\u60c5\u51b5\u4e0b\u5668\u4ef6\u521d\u59cb\u5316\u7684\u5173\u95ed\u7535\u6d41\u4e0e\u9650\u5236\u7535\u6d41\u5173\u7cfb\u3002<\/p>\n c\uff09\u8fc7\u51b2\u7535\u6d41\u7684\u6d4b\u91cf\u7cfb\u7edf\u7535\u8def\u56fe\u3002<\/p>\n d\uff09\u7535\u521d\u59cb\u5316\u53ca\u5149\u7535\u534f\u540c\u521d\u59cb\u5316\u5668\u4ef6\u8fc7\u51b2\u7535\u6d41\u6d4b\u8bd5\u7ed3\u679c\u3002<\/p>\n \u56fe\u4e09\u3001<\/strong>MAPbI3<\/sub><\/strong>\u5fc6\u963b\u5668\u6709<\/strong>\/<\/strong>\u65e0\u5149\u7167\u521d\u59cb\u5316\u540e\u7684\u963b\u53d8\u6027\u80fd\u6bd4\u8f83<\/strong><\/p>\n a-b\uff09\u4e24\u79cd\u521d\u59cb\u5316\u65b9\u6cd5\u540e\u7684\u5668\u4ef6\u5faa\u73af\u963b\u53d8\u66f2\u7ebf\u3002<\/p>\n c-f\uff09\u4e24\u79cd\u521d\u59cb\u5316\u65b9\u6cd5\u540e\u7684\u5668\u4ef6\u7684\u7535\u538b\u7535\u963b\u6570\u503c\u5206\u5e03\u3002<\/p>\n \u56fe\u56db\u3001\u4f4e\u9650\u5236\u7535\u6d41\u4e0b\u6709<\/strong>\/<\/strong>\u65e0\u5149\u7167\u521d\u59cb\u5316\u540e\u5668\u4ef6\u529f\u8017<\/strong>\/<\/strong>\u80fd\u8017\u5bf9\u6bd4<\/strong><\/p>\n a\uff09\u7535\u538b\u626b\u63cf\u6a21\u5f0f\u4e0b\u4e24\u79cd\u521d\u59cb\u5316\u65b9\u6cd5\u5668\u4ef6\u963b\u53d8\u66f2\u7ebf\uff08\u63d2\u56fe\u4e3a\u521d\u59cb\u5316\u66f2\u7ebf\uff09\u3002\uff08b\uff09\u8109\u51b2\u7f16\u7a0b\u6a21\u5f0f\u4e0b\u4e24\u79cd\u521d\u59cb\u5316\u65b9\u6cd5\u5668\u4ef6\u64e6\u5199\u66f2\u7ebf\u3002<\/p>\n \u56fe\u4e94\u3001\u5149\u5f3a\u5ea6\u5bf9\u5149\u7535\u534f\u540c\u521d\u59cb\u5316\u8fc7\u7a0b\u5f71\u54cd<\/strong><\/p>\n a\uff09\u5728\u4e0d\u540c\u5149\u5f3a\uff080\u300150\u3001100\u3001150\u3001200\u548c250 mW cm-2<\/sup>\uff09\u4e0b\u6d4b\u5f97\u7684MAPbI3<\/sub>\u5fc6\u963b\u5668\u7684\u521d\u59cb\u5316I-V<\/em>\u66f2\u7ebf\u3002<\/p>\n b\uff09\u4e0d\u540c\u5149\u5f3a\u521d\u59cb\u5316\u4e0b\u7684\u8fc7\u51b2\u7535\u6d41\u3002<\/p>\n c-d\uff09\u5149\u5f3a\u4e0e\u5668\u4ef6\u521d\u59cb\u5316\u7535\u538b\u548c\u8fc7\u51b2\u7535\u6d41\u5173\u7cfb\u56fe\u3002<\/p>\n \u56fe\u516d\u3001\u5149\u5f3a\u5ea6\u5bf9\u5149\u7535\u534f\u540c\u521d\u59cb\u5316\u8fc7\u7a0b\u5f71\u54cd<\/strong><\/p>\n a\uff09\u5728\u4e0d\u540c\u5165\u5c04\u5149\u6ce2\u957f\uff08415\u3001543\u548c825nm\uff09\u4e0b\u7684MAPbI3<\/sub>\u5fc6\u963b\u5668\u7684\u521d\u59cb\u5316I-V<\/em>\u66f2\u7ebf\u3002<\/p>\n b-e\uff09\u5149\u6ce2\u957f\u5bf9\u5668\u4ef6\u8fc7\u51b2\u7535\u6d41\u5f71\u54cd\u53ca\u5176\u5173\u7cfb\u56fe\u3002<\/p>\n \u56fe\u4e03\u3001\u5149\u7167\u5bf9<\/strong>MAPbI3<\/sub><\/strong>\u4e2d\u7898\u79bb\u5b50\u8fc1\u79fb\u52bf\u5792\u5f71\u54cd<\/strong><\/p>\n a\uff09\u8109\u51b2\u6a21\u5f0f\u4e0b\u521d\u59cb\u5316\u6d4b\u8bd5\u7cfb\u7edf\u7535\u8def\u56fe\u3002<\/p>\n b\uff09MAPbI3<\/sub>\u5fc6\u963b\u5668\u5178\u578b\u7684\u8109\u51b2\u7535\u538b\u521d\u59cb\u5316\u54cd\u5e94\u66f2\u7ebf\u3002<\/p>\n c-d\uff09\u6709\/\u65e0\u5149\u7167\u6761\u4ef6\u4e0b\u4e0d\u540c\u6e29\u5ea6\u5bf9\u5e94\u53d1\u5668\u4ef6\u521d\u59cb\u5316\u66f2\u7ebf\u3002<\/p>\n e\uff09\u6d4b\u5b9a\u7898\u79bb\u5b50\u8fc1\u79fb\u52bf\u5792Ea<\/sub>\u7684\u963f\u5217\u7ebd\u65af\u66f2\u7ebf\u3002<\/p>\n \u56fe\u516b\u3001<\/strong>MAPbI3<\/sub><\/strong>\u8584\u819c\u7684\u5149\u7535\u5bfc<\/strong>\/<\/strong>\u5149\u7535\u6d41\u7684\u8868\u5f81<\/strong><\/p>\n a\uff09\u7528\u4e8e\u5149\u7535\u6d41\u6d4b\u8bd5\u7684\u5e73\u9762Al\/MAPbI3<\/sub>\/FTO\u5668\u4ef6\u793a\u610f\u56fe\u3002<\/p>\n b\uff09Al\/MAPbI3<\/sub>\/FTO\u5668\u4ef6\u7684\u5feb\u901f\u5149\u7535\u54cd\u5e94\u3002<\/p>\n c-d\uff09MAPbI3<\/sub>\u8584\u819c\u7684\u8868\u9762\u5f62\u8c8c\u53ca\u5149\u7167\u4e0b\u76f8\u5e94\u5149\u7535\u6d41\u5206\u5e03\u7684\u539f\u5b50\u529b\u663e\u5fae\u8868\u5f81\u3002<\/p>\n \u3010\u5168\u6587\u603b\u7ed3\u3011<\/strong><\/p>\n \u672c\u6587\u63d0\u51fa\u4e86\u4e00\u79cd\u7b80\u5355\u7684\u3001\u6e29\u548c\u7684\u5149\u7535\u534f\u540c\u521d\u59cb\u5316\u65b9\u6cd5\u6765\u63d0\u9ad8MAPbI3<\/sub>\u5fc6\u963b\u5668\u7684\u6027\u80fd\uff0c\u5e76\u5728\u5b9e\u9a8c\u57fa\u7840\u4e0a\u6df1\u5165\u63a2\u8ba8\u4e86\u8be5\u65b9\u6cd5\u7684\u4f5c\u7528\u673a\u7406\u3002\u7ed3\u679c\u8868\u660e\uff1a\u5728\u7535\u521d\u59cb\u5316\u8fc7\u7a0b\u4e2d\u5f15\u5165\u5149\u8f90\u7167\uff0c\u53ef\u964d\u4f4e\u7898\u79bb\u5b50\u8fc1\u79fb\u52bf\u5792\u5e76\u4f7f\u5f97\u8584\u819c\u4ea7\u751f\u5149\u7535\u5bfc\u3002\u8fd9\u4e24\u4e2a\u56e0\u7d20\u90fd\u4f1a\u964d\u4f4e\u7535\u6d41\u8fc7\u51b2\u6548\u5e94\u5f71\u54cd\uff0c\u6709\u6548\u6291\u5236\u5bfc\u7535\u901a\u9053\u8fc7\u5ea6\u589e\u957f\uff0c\u63d0\u5347\u5de5\u4f5c\u7a33\u5b9a\u6027\u548c\u8010\u4e45\u6027\uff0c\u5e76\u83b7\u5f97\u4f4e\u529f\u8017\u5fc6\u963b\u5668\u4ef6\u3002\u8be5\u65b9\u6cd5\u5728\u5149\u654f\u611f\u5fc6\u963b\u6750\u6599\u4e2d\u5177\u6709\u4e00\u5b9a\u7684\u9002\u7528\u6027\uff0c\u4e3a\u53d1\u5c55\u9ad8\u53ef\u9760\u3001\u4f4e\u529f\u8017\u5fc6\u963b\u5668\u4ef6\u4ee5\u53ca\u57fa\u4e8e\u5fc6\u963b\u5668\u7684\u5149\u7535\u8026\u5408\u65b0\u529f\u80fd\u63d0\u4f9b\u4e86\u4e00\u79cd\u65b0\u7684\u601d\u8def\u3002<\/p>\n
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