Single-source, solvent-free, room temperature deposition of black γ-CsSnI.sub.3./sub. films

0532978 - FZÚ 2021 RIV US eng J - Journal Article
Kiyek, V.M. - Birkhölzer, Y.A. - Smirnov, Y. - Ledinský, Martin - Remeš, Zdeněk - Momand, J. - Kooi, B.J. - Koster, G. - Rijnders, G. - Morales-Masis, M.
Single-source, solvent-free, room temperature deposition of black γ-CsSnI₃ films.
Advanced Materials Interfaces. Roč. 7, č. 11 (2020), s. 1-5, č. článku 2000162. ISSN 2196-7350. E-ISSN 2196-7350
R&D Projects: GA ČR GJ17-26041Y
Institutional support: RVO:68378271
Keywords : halide perovskites * laser ablation * lead-free perovskites * single-source in vacuum deposition * solvent-free deposition
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 6.147, year: 2020
Method of publishing: Open access

Here room-temperature single-source in vacuum deposition of smooth black gamma−CsSnI3 thin films is reported. This is done by fabricating a solid target by completely solvent-free mixing of CsI and SnI2 powders and isostatic pressing. By controlled laser ablation of the solid target on an arbitrary substrate at room temperature, the formation of CsSnI3 thin films with optimal optical properties is demonstrated.

Permanent Link: http://hdl.handle.net/11104/0311480