Scintillation in (C₆H₅CH₂NH₃)₂SnBr₄: green-emitting lead-free perovskite halide materials

Scintillation in (C₆H₅CH₂NH₃)₂SnBr₄: green-emitting lead-free perovskite halide materials

We report the optical and scintillation properties of (C6H5CH2NH3)2SnBr4 with excellent absorption length at 20 keV of 0.016 cm, measured bandgap of 2.51 eV, and photoluminescence lifetime of 1.05 μs. The light yield obtained with the 241Am source is 3600 ± 600 photons per MeV, which is much smaller...

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Bibliographic Details
Main Authors: Diguna, Lina Jaya, Kaffah, Silmi, Mahyuddin, Muhammad Haris, Arramel, null, Maddalena, Francesco, Bakar, Suriani Abu, Aminah, Mimin, Onggo, Djulia, Witkowski, Marcin Eugeniusz, Makowski, Michal, Drozdowski, Winicjusz, Birowosuto, Muhammad Danang
Other Authors: School of Electrical and Electronic Engineering
Format: Journal Article
Language:English
Published: 2022
Subjects:
Science::Chemistry
Total-Energy Calculations
Wave
Online Access:https://hdl.handle.net/10356/160043

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