Scintillators from solution-processable perovskite halide single crystals or quantum dots: the good, the bad, and the ugly - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2020

Scintillators from solution-processable perovskite halide single crystals or quantum dots: the good, the bad, and the ugly

Résumé

Here we report X- and gamma-ray scintillation properties from solution-processable perovskite (SPP) halide single crystals and quantum dots. We tune the properties of single crystals by replacing the cation, changing the organic ammonium cation spacer, and varying the halide anion. For quantum dots, we tune the properties by changing the halide ion composition while we also try to replace the lead with the bismuth. Finally, we summarize the advantages and disadvantages of SPP single crystals and quantum dots to pave the way the research for the new high light yield scintillators.
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Dates et versions

hal-03322816 , version 1 (19-08-2021)

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M. D. Birowosuto, F. Maddalena, A. Xie, M. E. Witkowski, M. Makowski, et al.. Scintillators from solution-processable perovskite halide single crystals or quantum dots: the good, the bad, and the ugly. Conference on Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XXII, Aug 2020, San Diego, CA, United States. 1149415, 8 p., ⟨10.1117/12.2569663⟩. ⟨hal-03322816⟩
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