A. A. Ordinartsev, A. A. Petrov, P. V. Dorovatovskii, R. V. Svetogorov, K. A. Lyssenko, E. A. Goodilin, A. B. Tarasov, “Sub- and supersolidus phase relations of formamidinium–cesium polyiodides”, Mendeleev Commun., 2021, том 31, выпуск 4,страницы 451

Эта публикация цитируется в 2 статьях

Sub- and supersolidus phase relations of formamidinium–cesium polyiodides

A. A. Ordinartsev^a, A. A. Petrov^a, P. V. Dorovatovskii^b, R. V. Svetogorov^b, K. A. Lyssenko^c, E. A. Goodilin^acd, A. B. Tarasov^ac

^a Department of Materials Science, M.V. Lomonosov Moscow State University, Moscow, Russian Federation
^b National Research Centre 'Kurchatov Institute', Moscow, Russian Federation
^c Department of Chemistry, M.V. Lomonosov Moscow State University, Moscow, Russian Federation
^d N.S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation

Аннотация: It has been demonstrated that formamidinium–cesium polyiodides are facile reagents for converting metallic lead into perovskite at temperatures of 20–90 °C. For the first time, a tentative phase diagram of the [HC(NH2)2]I–I2 binary system was proposed, and sub- and supersolidus phase relations in the [HC(NH2)2]I–CsI–I2 ternary system were discussed.

Ключевые слова: phase diagram, polyiodides, supersolidus, formamidinium, melt processing, hybrid perovskites.

Язык публикации: английский

DOI: 10.1016/j.mencom.2021.07.004