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A micron-scale laminar MAPbBr 3 single crystal for an efficient and stable perovskite solar cell.

Authors :
Rao HS
Chen BX
Wang XD
Kuang DB
Su CY
Source :
Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2017 May 04; Vol. 53 (37), pp. 5163-5166.
Publication Year :
2017

Abstract

Nowadays, obtaining a thin and large-area perovskite single-crystal (SC) is still challenging. Herein, we report a novel strategy to prepare a laminar MAPbBr <subscript>3</subscript> SC with a controllable thickness of 16 μm and a size of 6 × 8 mm. Additionally, the SC solar cell achieves an intriguing efficiency of 7.11% with an impressive stability, maintaining 93% initial PCE after aging for 1000 h.

Details

Language :
English
ISSN :
1364-548X
Volume :
53
Issue :
37
Database :
MEDLINE
Journal :
Chemical communications (Cambridge, England)
Publication Type :
Academic Journal
Accession number :
28439587
Full Text :
https://doi.org/10.1039/c7cc02447a