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Fiber‐Shaped Perovskite Solar Cells with High Power Conversion Efficiency
Author(s) -
Qiu Longbin,
He Sisi,
Yang Jiahua,
Deng Jue,
Peng Huisheng
Publication year - 2016
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201600326
Subject(s) - materials science , perovskite (structure) , energy conversion efficiency , carbon nanotube , photovoltaic system , optoelectronics , fiber , layer (electronics) , nanotechnology , perovskite solar cell , hybrid solar cell , composite material , chemical engineering , polymer solar cell , electrical engineering , engineering
A perovskite solar cell fiber is created with a high power conversion efficiency of 7.1% through a controllable deposition method. A combination of aligned TiO 2 nanotubes, a uniform perovskite layer, and transparent aligned carbon nanotube sheet contributes to the high photovoltaic performance. It is flexible and stable, and can be woven into smart clothes for wearable applications.