CH3NH3PbI3 based Solar cell: Modified by antisolvent treatment

被引：6
|
作者：
Nandi, Pronoy [1 ,2 ]
Giri, Chandan [1 ,2 ]
Bansode, Umesh [3 ,4 ]
Topwal, D. [1 ,2 ]
机构：
[1] Inst Phys, Sachivalaya Marg, Bhubaneswar 751005, Orissa, India
[2] Homi Bhabha Natl Inst, Training Sch Complex, Bombay 400085, Maharashtra, India
[3] Natl Chem Lab CSIR NCL, Phys & Mat Chem Div, Ctr Excellence Solar Energy, Pune 411008, Maharashtra, India
[4] Natl Chem Lab CSIR NCL, Acad Sci & Innovat Res, Pune 411008, Maharashtra, India
来源：
61ST DAE-SOLID STATE PHYSICS SYMPOSIUM | 2017年 / 1832卷
关键词：
Perovskite solar cell; CH3NH3PbI3; PEROVSKITES;
D O I：
10.1063/1.4980525
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Solar cells based on new class of organic inorganic hybrid perovskite CH3NH3PbI3 were prepared by Ethyl acetate (EA); antisolvent treatment for the first time. This treatment results in new morphology for CH3NH3PbI3 thin film. FESEM image shows microrod type structures of CH3NH3PbI3 after EA antisolvent treatment. Energy band diagram was constructed using photoluminescence and photoemission studies. A better power conversion efficiency was achieved in EA treated film compare to without EA treated film.
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页数：3
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