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Efficient Organic-Inorganic Hybrid Flexible Perovskite Solar Cells Prepared by Lamination of Polytriarylamine/CH3NH3PbI3/Anodized Ti Metal Substrate and Graphene/PDMS Transparent Electrode Substrate
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- Authors
- Jin Hyuck Heo, Dong Hee Shin, Myung Lae Lee, Man Gu Kang, Sang Hyuk Im
- Issue Date
- 2018-09
- Citation
- ACS Applied Materials & Interfaces, v.10, no.37, pp.31413-31421
- ISSN
- 1944-8244
- Publisher
- American Chemical Society(ACS)
- Language
- English
- Type
- Journal Article
- Abstract
- Flexible Ti metal substrate-based efficient planar-type CH3NH3PbI3 (MAPbI3) organic-inorganic hybrid perovskite solar cells are fabricated by lamination of the flexible Ti metal substrate/dense TiO2 electron-transporting layer formed by anodization/MAPbI3/polytriarylamine and the graphene/polydimethylsiloxane (PDMS) transparent electrode substrate. By adjusting the anodization reaction time of the polished Ti metal substrate and the number of graphene layers in the graphene/PDMS electrode, we can demonstrate the planar-type MAPbI3 flexible solar cells with a power conversion efficiency of 15.0% (mask area = 1 cm2) under 1 sun condition.
- KSP Keywords
- Anodized Ti, Conversion efficiency(C.E.), Electrode substrate, Number of graphene layers, Planar-type, Reaction time, Ti metal, electron transporting layer, flexible perovskite solar cells, flexible solar cells, hybrid perovskite solar cells