Abstract:
The optical and radioluminescent properties as well as the electronic structure of the recently discovered phase (MeNH3)Cu2I3 are reported for the first time. Single crystals of (MeNH3)Cu2I3 were obtained by crystallization from solution and demonstrated photoluminescence and radioluminescence at 100K. DFT analysis of both the electronic structure and the partial density of states revealed that (MeNH3)Cu2I3 has a direct bandgap.
Citation:
A. A. Petrov, S. A. Fateev, A. Yu. Grishko, A. A. Ordinartsev, A. V. Petrov, A. Yu. Seregin, P. V. Dorovatovskii, E. A. Goodilin, A. B. Tarasov, “Optical properties and electronic structure of methylammonium iodocuprate as an X-ray scintillator”, Mendeleev Commun., 31:1 (2021), 14–16
Linking options:
https://www.mathnet.ru/eng/mendc819
https://www.mathnet.ru/eng/mendc/v31/i1/p14
This publication is cited in the following 6 articles:
Luyi Chen, Andrey A. Petrov, Mingming Li, Sergey A. Fateev, Alexey B. Tarasov, “Luminescent Properties and Thermal Stability of [PPh4][Cu3I4] with a Unique Helical Structure”, Molecules, 30:3 (2025), 543
李雯 Li Wen, 李云云 Li Yunyun, 迟晓慧 Chi Xiaohui, 吴云涛 Wu Yuntao, “X射线成像用零维无铅杂化卤化物闪烁体研究进展(特邀)”, Laser Optoelectron. Prog., 61:3 (2024), 0334001
Daria E. Belikova, Sergey A. Fateev, Victor N. Khrustalev, Vladislava Kozhevnikova, Artem A. Ordinartsev, Alexander V. Dzuban, Eugene A. Goodilin, Alexey B. Tarasov, “Bright luminescence of new low-melting copper(i) chlorides with compact organic cations”, J. Mater. Chem. C, 12:34 (2024), 13537
I. A. Shentseva, A. N. Usoltsev, N. A. Korobeynikov, I. V. Korolkov, M. N. Sokolov, S. A. Adonin, “Structures and Properties of Polymeric Iodobismuthates Cat{[BiI4]} with Pyridinium-Derived Cations”, Russ. J. Inorg. Chem., 2024
I. A. Shentseva, A. U. Usoltsev, N. A. Korobeynikov, I. V. Korolkov, M. N. Sokolov, S. A. Adonin, “Polymeric iodobismuthates Cat{[BiI4]} with pyridinium-derived cations: structure and properties”, Žurnal neorganičeskoj himii, 69:7 (2024), 999
S. A. Fateev, D. E. Belikova, D. A. Novichkov, V. G. Petrov, V. V. Utochnikova, E. A. Goodilin, A. B. Tarasov, “Methylammonium bromocuprate (MeNH3)2CuBr3 as a new self-absorption-free solution-processable X-ray scintillator”, Mendeleev Commun., 32:4 (2022), 495–497