High Performance of Planar Perovskite Solar Cells Produced from PbI 2 (DMSO) and PbI 2 (NMP) Complexes by Intramolecular Exchange | Zendy

Jo Yimhyun | Zendy; Oh Kyoung Suk | Zendy; Kim Minjin | Zendy; Kim KaHyun | Zendy; Lee Heon | Zendy; Lee ChanWoo | Zendy; Kim Dong Suk | Zendy

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High Performance of Planar Perovskite Solar Cells Produced from PbI 2 (DMSO) and PbI 2 (NMP) Complexes by Intramolecular Exchange

Author(s) -

Jo Yimhyun,

Oh Kyoung Suk,

Kim Minjin,

Kim KaHyun,

Lee Heon,

Lee ChanWoo,

Kim Dong Suk

Publication year - 2016

Publication title -

advanced materials interfaces

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.671

H-Index - 65

ISSN - 2196-7350

DOI - 10.1002/admi.201500768

Subject(s) - perovskite (structure) , materials science , intramolecular force , energy conversion efficiency , planar , chemical engineering , photovoltaic system , nanotechnology , optoelectronics , computer science , chemistry , organic chemistry , electrical engineering , computer graphics (images) , engineering

Planar perovskite solar cells (PSCs) fabricated by intramolecular exchange with PbI 2 (DMSO) and PbI 2 (NMP) complexes and the high performance of these cells are described. Their films are easily deposited with a one‐step spray‐coating and were effectively converted into high‐quality FAPbI 3 ‐based perovskite layers. PbI 2 (NMP)‐derived PSCs yielded a power conversion efficiency as high as 19.5%, higher than that of PbI 2 (DMSO)‐derived PSCs.

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