 | 濉戞枡 | 姍¤兌 | 綰ょ淮 | 娑傛枡涓庢補澧?/a> | 鑳剁矘鍓?/a> | 澶嶅悎鏉愭枡 | 鐭沖寲 | 鍖栧伐 | 浠櫒浠〃 | 鏂頒駭涓?/a> | 涓撻 | 榪斿洖棣栭〉 |
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| 濉戞枡 | 姍¤兌 | 綰ょ淮 | 娑傛枡涓庢補澧?/a> | 鑳剁矘鍓?/a> | 澶嶅悎鏉愭枡 | 鐭沖寲 | 鍖栧伐 | 浠櫒浠〃 | 鏂頒駭涓?/a> | 涓撻 | 榪斿洖棣栭〉 |
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闅忕潃鎵嬫寔寮忚緗互鍙婂彲絀挎埓寮忕數瀛愪駭鍝佷笌IoT鐨勮繀閫熷彂灞曪紝鏁扮櫨浜夸釜浣庡姛鑰楀鍐呭簲鐢ㄧ殑鐢靛瓙璁懼闇瑕佸ぇ閲忕殑紱葷綉鐢墊簮銆傚お闃寵兘鐢墊睜濡傚凡緇忚瘉鏄庡彲鏈夋晥灝嗗鍐呯幆澧冧腑浣庡己搴﹀厜鑳借漿鎹㈡垚寰摝鍒板厗鐡︾瓑綰х殑瑁呯疆錛岃鍏鏄┍鍔ㄤ綆鍔熻楃數瀛愯澶囩殑鐞嗘兂閫夋嫨銆傞挋閽涚熆澶槼鑳界數姹犲叿鏈夊甫闅欏彲璋冦佸惛鏀剁郴鏁伴珮絳変紭鐐癸紝鍙楀埌浜嗗箍娉涘叧娉ㄣ傚湪閽欓挍鐭胯杽鑶滃艦鎴愯繃紼嬩腑錛屼笉鍙伩鍏嶇殑浼氬艦鎴愬ぇ閲忕殑緙洪櫡錛岄犳垚涓ラ噸鐨勯潪杈愬皠澶嶅悎鎹熷け錛屼粠鑰屼嬌寰楀櫒浠剁殑鎬ц兘澶уぇ闄嶄綆銆傚洜姝わ紝闄嶄綆闈炶緪灝勫鍚堟崯澶辨槸閽欓挍鐭垮お闃寵兘鐢墊睜鍦ㄥ急鍏夌幆澧冨簲鐢ㄤ腑鐨勯噸澶ф寫鎴樸?/span>
榪戞棩錛岄檿瑗垮笀鑼冨ぇ瀛︽潗鏂欏闄㈠垬鐢熷繝鏁欐巿鍥㈤槦鍦?strong>Advanced Materials涓婂彂琛ㄤ簡棰樹負鈥?/span>40.1% Record Low-Light Solar-Cell Efficiency by Holistic Trap-Passivation using Micrometer-Thick Perovskite Film鈥濈殑璁烘枃銆傛湰璁烘枃閫氳繃涓ゆ娉曞埗澶囦簡寰背鍘氱殑閽欓挍鐭胯杽鑶溿傚埄鐢ㄤ綋鐩告幒鏉傚拰琛ㄩ潰閽濆寲涓ょ鏂規硶錛屼嬌浣撶浉緙洪櫡鍜岃〃闈㈢己闄峰ぇ騫呴檷浣庯紝浣垮緱閽欓挍鐭胯杽鑶滅殑騫沖潎杞芥祦瀛愬鍛戒粠1.41 渭s鎻愰珮鑷?.72 渭s錛屾渶緇堜嬌寰楀櫒浠剁殑Voc鍜孭CE閮藉緱鍒板ぇ騫呯殑鎻愬崌銆傝鐮旂┒寰楀埌浜嗗浗瀹惰嚜鐒剁瀛﹀熀閲戝銆佸浗瀹墮噸鐐圭爺鍙戣鍒掔瓑欏圭洰鐨勬敮鎸併?/span>
鍥? (a)閽欓挍鐭胯杽鑶滅殑鍒跺榪囩▼錛?b)騫抽潰閽欓挍鐭跨數姹犲櫒浠剁粨鏋勫浘錛?c)瀵圭収鍜岀洰鏍囧櫒浠剁殑J-V鏇茬嚎鍜?d)PCE鍒嗗竷鍥俱?/span>
鍥? (a)娌夌Н鍦ㄧ幓鐠冨熀鏉夸笂鐨勯挋閽涚熆钖勮啘鐨勭ǔ鎬佸厜鑷村彂鍏夊厜璋卞浘錛?b)鏃墮棿鍒嗚鯨鍏夎嚧鍙戝厜琛板噺鏇茬嚎錛?c)C-V鏇茬嚎鍜?d)鍩虹鍜屼紭鍖栧櫒浠剁殑闃繪姉鍥俱?/span>
鍥? (a)鍏鋒湁涓嶅悓GA鎽╁皵姣旂殑(FAPbI3)0.92(MAPbBr3)0.08鑶滅殑XRD鍥捐氨錛?b) (FAPbI3)0.92(MAPbBr3)0.08閽欓挍鐭胯杽鑶滃拰(c)鍚湁8錛卪ol GA 钖勮啘鐨凷EM鍥懼儚錛屾墍鏈夌収鐗囩殑姣斾緥灝哄潎涓? 渭m錛?d)鍚湁涓嶅悓嫻撳害GA鐨?FAPbI3)0.92(MAPbBr3)0.08钖勮啘鐨刄V-Vis鍚告敹鍏夎氨錛?e)涓嶅惈GA鍜屽惈鏈?錛卪ol GA钖勮啘鐨勭ǔ鎬佸厜鑷村彂鍏夊厜璋卞拰(f)鏃墮棿鍒嗚鯨鍏夎嚧鍙戝厜琛板噺鍏夎氨銆?/span>
鍥? 鎺烘湁GA鐨勯挋閽涚熆钖勮啘鐨凷EM鍥懼儚(a)鏄湭緇廋H3O-PEABr澶勭悊錛?b)緇忚繃CH3O-PEABr澶勭悊銆侴A鎺哄叆閽欓挍鐭跨殑AFM鍥懼儚(c)涓嶅甫鍜?d)甯︽湁CH3O-PEABr娑傚眰銆?e)鍜?f)鍒嗗埆鏄笉澶勭悊鍜岀粡榪嘋H3O-PEABr澶勭悊鐨勫惈鏈塆A鐨勯挋閽涚熆钖勮啘鐨凱L鍜孴RPL銆?/span>
璁烘枃絎竴浣滆咃細浣曞笇鏉ワ紙闄曡タ甯堣寖澶у錛夈侀檲姹熺収錛堥噸搴嗗ぇ瀛︼級
璁烘枃閫氳浣滆咃細浠誨皬涓溿佽檔濂庛佸垬鐢熷繝
鍘熸枃閾炬帴
https://onlinelibrary.wiley.com/doi/epdf/10.1002/adma.202100770