2008/10/01 by C.W.E. van Eijk, J.T.M. de Haas, П. А. Родный +4 · 1 citation
Physics and Astronomy · Materials Science · Chemistry · #Radiation Detection and Scintillator Technologies #Atomic and Subatomic Physics Research #Solid-state spectroscopy and crystallography #Scintillator #Crystal (programming language) #Physics #Scintillation #Luminescence #Stereochemistry #Chemistry #Optoelectronics #Optics #Computer science
paper · doi:10.1109/nssmic.2008.4775096
openalex publication_date 2008/10/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/29
For the first time results obtained from gamma-ray excitation of a low-dimensional lead-halide-based perovskite-type organic-inorganic scintillator crystal are presented. Scintillation and luminescence properties have been studied of a 5 × 6 × 1 mm3single crystal of bis(phenethylammonium) tetrabromoplumbate(II), (C6H5(CH2)2NH3)2PbBr4. Excitation, emission, pulse-height and decay-time spectra are presented. The light yield is 10,000 photons per MeV, measured at 662 keV gamma-ray energy. The main decay time under pulsed x-ray excitation is 9.4 ns.