Differential thermal analysis (DTA) was used to study the crystallization parameters of CsPbBrCl2 perovskite. CsPbBrCl2 melts crystallize in the temperature range of 510 – 570°C depending on its dwell temperature. In the dwell temperature range of 574 – 625°С the crystallization of the melt is stabilized at a temperature of 560 ±5°С.
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