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[1]翟航,崔灿.MAPbI3/Cs0 05(MA0 15FA0 85) 0 95Pb(I0 85Br0 15)3钙钛矿异质结对太阳能电池器件性能的影响[J].浙江理工大学学报,2020,43-44(自科六):781-789.
 ZHAI Hang,CUI Can.Influence of MAPbI3/Cs0 05(MA0 15FA0 85) 0 95Pb(I0 85Br0 15)3 perovskite heterojunction structure on solar cell device performance[J].Journal of Zhejiang Sci-Tech University,2020,43-44(自科六):781-789.
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MAPbI3/Cs0 05(MA0 15FA0 85) 0 95Pb(I0 85Br0 15)3钙钛矿异质结对太阳能电池器件性能的影响()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第43-44卷
期数:
2020年自科六期
页码:
781-789
栏目:
出版日期:
2020-11-27

文章信息/Info

Title:
Influence of MAPbI3/Cs0 05(MA0 15FA0 85) 0 95Pb(I0 85Br0 15)3 perovskite heterojunction structure on solar cell device performance
文章编号:
1673-3851 (2020) 11-0781-09
作者:
翟航崔灿
浙江理工大学理学院,杭州 310018
Author(s):
ZHAI HangCUI Can
School of Science, Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
钙钛矿太阳能电池异质结MAPbI 3界面短路电流
分类号:
TM914-4
文献标志码:
A
摘要:
 钙钛矿太阳能电池(Perovskite solar cell, PSC)中的界面是载流子分离与传输的重要通道,高质量的界面有利于载流子的抽取并减少复合,是制备高效率太阳能电池器件的关键。在含有过量碘化铅(PbI2)的混合离子钙钛矿薄膜(Cs005(MA015FA085)095Pb(I085Br015)3)表面旋涂碘甲胺(MAI)一步制备MAPbI3/Cs005(MA015FA085)095Pb(I085Br015)3异质结,通过异质结提升钙钛矿层和空穴传输层 (Hole transport layer, HTL)之间的界面质量。结果表明:形成MAPbI3/Cs005(MA015FA085)095Pb(I085Br015)3异质结后,界面载流子的分离与传输能力增强,器件的光吸收能力和外量子效率(External quantum efficiency, EQE)得到了提升,整个电路收集的电流变多,器件最终的短路电流(Short circuit current, Jsc)从2153 mA/cm2提升到了2362 mA/cm2,器件效率(Power conversion efficiency, PCE)从1732%提升至19-75%。

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2020-06-18
网络出版日期:2020-09-03
基金项目:浙江省自然科学基金项目 (LY17F040005)
作者简介:翟航(1995-),男,江苏淮安人,硕士研究生,主要从事钙钛矿太阳能电池方面的研究
通信作者:崔灿,E-mail:cancui@zstu.edu.cn
更新日期/Last Update: 2020-11-05