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Article

CH3NH3PbI3 crystal growth, structure and composition

Journal of Physics: Conference Series. 2018. Vol. 1124. No. 4. P. 041008.
V. E. Anikeeva, Semenova O. I., Tereshchenko O. E.

For the past five years methyl-ammonium lead trihalide perovskite solar cells have shown remarkable progress in power conversion efficiencies due to their unique properties. Single CH3NH3PbI3 crystals were grown on the base of concentrated aqueous solution condensation of the precursor. The grown crystal structure and stoichiometry were studied by RHEED, X-ray and XPS. The perovskite crystal photocurrent spectra were measured in the temperature range of 85-330 K.