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This article is cited in 3 scientific papers (total in 3 papers)
Peculiarities of the optical properties of organometallic perovskites with variable content of iodine and bromine
K. S. Sekerbaeva, E. T. Taurbaeva, T. Yu. Bazylenkob, T. I. Taurbaeva, V. Yu. Timoshenkob a Institute of Experimental and Theoretical Physics, Department of Physics and Technology, Al-Farabi National University, Almaty, Kazakhstan
b Lomonosov Moscow State University
Abstract:
We have studied the optical properties of thin films of organometallic halide perovskites with variable content of iodine and bromine, which were obtained by two-stage deposition from solution. The results are indicative of an increased contribution of excitons to light absorption at the bandgap edge in bromine-containing perovskites as compared to the iodine-containing ones. The possibilities of using perovskites with preset halogen composition in cascade solar cells are discussed.
Received: 25.10.2016
Citation:
K. S. Sekerbaev, E. T. Taurbaev, T. Yu. Bazylenko, T. I. Taurbaev, V. Yu. Timoshenko, “Peculiarities of the optical properties of organometallic perovskites with variable content of iodine and bromine”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 43:10 (2017), 67–72; Tech. Phys. Lett., 43:5 (2017), 484–486
Linking options:
https://www.mathnet.ru/eng/pjtf6226 https://www.mathnet.ru/eng/pjtf/v43/i10/p67
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Abstract page: | 43 | Full-text PDF : | 16 |
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