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Proceedings Paper

Solution-processed inorganic-organic halide perovskite and charge transport layers for highly efficient and stable perovskite solar cells (Conference Presentation)
Author(s): Sang Il Seok

Paper Abstract

We have analyzed microstructures of perovskite layers deposited with different composition by controlling X-ray incident angle from 0.05 to 0.5, corresponding to near-surface and full-depth from surface, respectively. The patterns in the perovskite layers will be discussed in detail by combing with a high resolution TEM. In addition, alternative materials for electron- and hole-transporting layers will be introduced, because it would be important to solve several practical issues such as stability and flexibility. Sn-based oxides for the use in electron-transporting layer (ETL) and a low temperature solution-processed copper thiocyanate (CuSCN) as an inorganic HTL were applied to PSCs

Paper Details

Date Published: 19 September 2017
Proc. SPIE 10363, Organic, Hybrid, and Perovskite Photovoltaics XVIII, 103630P (19 September 2017); doi: 10.1117/12.2275948
Show Author Affiliations
Sang Il Seok, Ulsan National Institute of Science and Technology (Korea, Republic of)

Published in SPIE Proceedings Vol. 10363:
Organic, Hybrid, and Perovskite Photovoltaics XVIII
Zakya H. Kafafi; Paul A. Lane; Kwanghee Lee, Editor(s)

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