Эта публикация цитируется в 7 статьях

Communications

Simple in situ analysis of metal halide perovskite-based sensor materials using micro X-ray fluorescence and inductively coupled plasma mass spectrometry

E. A. Eliseev, D. G. Filatova, A. S. Chizhov, M. N. Rumyantseva, A. M. Gaskov

Department of Chemistry, M.V. Lomonosov Moscow State University, Moscow, Russian Federation

Аннотация: A new approach to in situ analysis of the composition of photosensitive metal halide perovskite-based materials for gas sensor has been developed. The concentration of Cs, Pb, Br and I in the ZnO layer was determined by in situ micro X-ray fluorescence method using inductively coupled plasma mass spectrometry for calibration. The relationship ‘synthesis conditions–composition–photoresponse’ of the sensor has been established based on the results obtained.

Ключевые слова: halide perovskites, characterization, micro-XRF, mapping, ICP-MS, ZnO/CsPbBr₃, ZnO/CsPbI₃.

Язык публикации: английский

DOI: 10.1016/j.mencom.2021.07.008

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