{"id":245152,"date":"2022-12-28T06:00:58","date_gmt":"2022-12-27T22:00:58","guid":{"rendered":"\/\/m.iemloyee.com\/?p=245152"},"modified":"2022-12-28T11:40:36","modified_gmt":"2022-12-28T03:40:36","slug":"%e9%92%99%e9%92%9b%e7%9f%bf%e5%86%8d%e7%99%bbscience","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=245152","title":{"rendered":"\u9499\u949b\u77ff\u518d\u767bScience"},"content":{"rendered":"<p><strong>\u4e00\u3001\u5bfc\u8bfb<\/strong><\/p>\n<p>\u6709\u673a-\u65e0\u673a\u6742\u5316\u9499\u949b\u77ff\u7684\u5e26\u9699\u53ef\u8c03\u6027\u4f7f\u5176\u9002\u5408\u5e94\u7528\u4e8e\u5355\u8282\u70b9\u548c\u591a\u8282\u70b9\u592a\u9633\u80fd\u7535\u6c60\u3002\u57fa\u4e8e\u9499\u949b\u77ff\u7684\u4e32\u8054\u592a\u9633\u80fd\u7535\u6c60\u5927\u5927\u63d0\u9ad8\u4e86\u529f\u7387\u8f6c\u6362\u6548\u7387(PCEs)\u3002\u4f5c\u4e3a\u4e32\u8054\u5668\u4ef6\u7684\u9876\u90e8\u5b50\u5355\u5143\uff0c\u5bbd\u5e26\u9699(WBG)\u9499\u949b\u77ff\u7684\u4f5c\u7528\u662f\u6536\u96c6\u9ad8\u80fd\u5149\u5b50\uff0c\u8d21\u732e\u9ad8\u5f00\u8def\u7535\u538b(Voc)\uff0c\u5e76\u8fc7\u6ee4\u5230\u8fbe\u5e95\u90e8\u7684\u6709\u5bb3\u7d2b\u5916\u7ebf\uff0c\u4ece\u800c\u4f7f\u4e32\u8054\u5806\u6808\u7a33\u5b9a\u8fd0\u884c\u3002WBG\u9499\u949b\u77ff\u901a\u5e38\u57fa\u4e8eBr 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100vw, 854px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>2 <\/strong>WBG\u9499\u949b\u77ff\u7684\u7ed3\u6784\u6027\u8d28\uff1b(A-C)\u91c7\u7528(A)\u6297\u6eb6\u5242\u548c[(B)\u548c(C)]\u6c14\u6dec\u6cd5\u5236\u5907FA<sub>0.6<\/sub>Cs<sub>0.3<\/sub>DMA<sub>0.1<\/sub>Pb(I<sub>0.7<\/sub>Br<sub>0.3<\/sub>)<sub>3<\/sub>\u9499\u949b\u77ff\u8584\u819c\u7684SEM\u4fef\u89c6\u56fe\uff1b(D\uff0cE)\u7528(D)\u6297\u6eb6\u5242\u6cd5\u548c(E)\u6c14\u6dec\u6cd5\u5236\u5907\u7684WBG\u9499\u949b\u77ff\u8584\u819c\u7684\u622a\u9762SEM\u56fe\u50cf\uff1b(F)\u6297\u6eb6\u5242\u6cd5\u548c\u6c14\u6dec\u6cd5\u5236\u5907WBG\u9499\u949b\u77ff\u8584\u819c\u7684XRD\u8c31\u56fe\uff1b(G)\u5171\u8868\u9762\u89e3\u7406\u80fd\u7684\u8ba1\u7b97\u3002<strong>\u00a9 2022 AAAS<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-245156\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/12\/3-17.png\" alt=\"\" width=\"812\" height=\"616\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/12\/3-17.png 812w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/12\/3-17-300x228.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/12\/3-17-768x583.png 768w\" sizes=\"(max-width: 812px) 100vw, 812px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>3<\/strong> \u77ac\u6001\u5438\u6536(TA)\u6d4b\u91cf\uff1b(A-B)\u7528\u6297\u6eb6\u5242[(A)-(C)]\u548c\u6c14\u6dec[(B)-(D)]\u65b9\u6cd5\u5236\u5907\u7684WBG\u9499\u949b\u77ff\u8584\u819c\u5728\u4e0d\u540c\u6cf5\u6d66\u540e\u5ef6\u8fdf\u65f6\u95f4\u4e0b\u7684TA\u7ed3\u679c\u548c(C\u548cD) TA\u5149\u8c31\u7684\u4f2a\u5f69\u8272\u8868\u793a. <strong>\u00a9 2022 AAAS<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-245157\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/12\/4-16.png\" alt=\"\" width=\"866\" height=\"487\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/12\/4-16.png 866w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/12\/4-16-300x169.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/12\/4-16-768x432.png 768w\" sizes=\"(max-width: 866px) 100vw, 866px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>4 <\/strong>\u7f3a\u9677\u8f85\u52a9\u6269\u6563\u52bf\u5792\u7684\u5149\u7535\u7279\u6027\u53ca\u8ba1\u7b97\uff1b(A)\u901a\u8fc7TRMC\u6d4b\u91cf\u83b7\u5f97\u7684\u6700\u4f4e\u5438\u6536\u6cf5\u6ce8\u91cf\u7684\u5149\u7535\u5bfc(fSm)\u77ac\u6001\uff1b(B)\u5149\u7535\u5bfc\u7387\u4e0e\u6fc0\u53d1\u5f3a\u5ea6\u7684\u51fd\u6570\u5173\u7cfb\uff1b(C)\u6297\u6eb6\u5242\u6cd5\u548c\u6c14\u6dec\u6cd5\u5236\u5907\u9499\u949b\u77ff\u819cPSCs\u7684\u6697J-V\u66f2\u7ebf\u3002(D-G)\u51e0\u79cd\u5e38\u89c1\u7f3a\u9677\u7684\u6269\u6563\u80fd\u5792\u8ba1\u7b97\u3002<strong>\u00a9 2022 AAAS<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-245158\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/12\/5-10.png\" alt=\"\" width=\"708\" height=\"486\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/12\/5-10.png 708w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/12\/5-10-300x206.png 300w\" sizes=\"(max-width: 708px) 100vw, 708px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>5<\/strong> \u4e32\u8054\u88c5\u7f6e\uff1b(A)\u91c7\u7528\u6c14\u6dec\u57fa1.75 ev WBG PSC\u578b\u9499\u949b\u77ff\u4e32\u8054\u592a\u9633\u80fd\u7535\u6c60\u7684J-V\u66f2\u7ebf\u3002\u6309\u91d1\u5c5e\u5b54\u5f84\u5b9a\u4e49\uff0c\u8be5\u88c5\u7f6e\u9762\u79ef\u4e3a0.059 cm<sup>2<\/sup>\uff1b(B) MPP\u9644\u8fd1\u76f8\u5e94\u7684SPO\u6548\u7387\u3002\u7a84\u5e26\u9699\u5e95\u7535\u6c60\u57fa\u4e8e1.25 ev Sn-Pb\u9499\u949b\u77ff(FA<sub>0.6<\/sub>MA<sub>0.4<\/sub>Sn<sub>0.6<\/sub>Pb<sub>0.4<\/sub>I<sub>3<\/sub>)\uff1b(C)\u5728N<sub>2<\/sub>\u4e2d~35\u00b0C\u4e0b\u8fde\u7eed~0.8\u592a\u9633\u5149\u7167\u4e0b\u4e32\u8054\u88c5\u7f6e\u7684\u957f\u671f\u7a33\u5b9a\u6027\u3002\u4e32\u8054\u88c5\u7f6e\u57281825\u5c0f\u65f6\u540e\u4ecd\u4fdd\u6301\u7ea681%\u7684\u6700\u9ad8\u6548\u7387\u3002<strong>\u00a9 2022 AAAS<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u4e94\u3001\u6210\u679c\u542f\u793a<\/strong><\/p>\n<p>\u672c\u4f53\u548c\u8868\u9762\u7f3a\u9677\u6700\u5c0f\u5316\u7684\u9ad8\u8d28\u91cfWBG\u9499\u949b\u77ff\u8584\u819c\u53ef\u4ee5\u6291\u5236\u8bbe\u5907\u4e2d\u7684Br-I\u76f8\u5206\u79bb\u3002\u8fd9\u4e00\u4e2d\u5fc3\u601d\u60f3\u6307\u5bfc\u4e86\u8fd9\u9879\u4f18\u5f02\u7684\u5de5\u4f5c\uff0c\u6316\u6398\u4e86\u9ad8\u6027\u80fd\u3001\u5168\u9499\u949b\u77ff\u4e32\u8054\u5668\u4ef6\u7684\u6f5c\u529b\uff0c\u800c\u4e14\u5bf9\u4e8e\u5176\u4ed6\u57fa\u4e8e\u9499\u949b\u77ff\u7684\u4e32\u8054\u7ed3\u6784\u7684\u5f00\u53d1\u4e5f\u6781\u5177\u501f\u9274\u610f\u4e49\uff1b<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u539f\u6587\u8be6\u60c5\uff1ahttps:\/\/www.science.org\/doi\/10.1126\/science.adf0194<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u5bfc\u8bfb 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