Abstract:
We report the radioluminescent properties of the recently discovered hybrid bromocuprate (MeNH3)2CuBr3 in a poly(methyl methacrylate) matrix in the form of solution- produced composite thick films. The obtained films demonstrate bright turquoise photoluminescence in UV light and intense radioluminescence due to CuKα and AgKα radiation at room temperature, exceeding the radioluminescence intensity of Cs4PbBr6@CsPbBr3 films by more than an order of magnitude.
Citation:
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
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https://www.mathnet.ru/eng/mendc705
https://www.mathnet.ru/eng/mendc/v32/i4/p495
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