Nanocomposite, Ceramic, and Thin Film Scintillators

0482814 - ÚACH 2018 RIV SG eng M - Část monografie knihy
Nižňanský, Daniel - Růžička, J. - Beitlerová, Alena - Houžvička, J. - Horodysky, P. - Tyrpekl, Václav - Jakubec, Ivo - Yoshikawa, A. - Nikl, Martin
ZnO-Based Phosphors and Scintillators: Preparation, Characterization, and Performance.
Nanocomposite, Ceramic, and Thin Film Scintillators. Singapore: Pan Stanford Publishing, 2017 - (Nikl, M.), s. 303-332. ISBN 978-981-4745-22-2
Institucionální podpora: RVO:61388980 ; RVO:68378271
Klíčová slova: alpha-particle detectors * single-crystals * zinc-oxide * doped zno * thin-films * cds * photoluminescence
Obor OECD: Inorganic and nuclear chemistry; Physical chemistry (FZU-D)

In this chapter, a review of R&D activity in the field of ZnO-based scintillators is presented. Two preparation methods for undoped and Ga-doped ZnO powder phosphor which provide material with high intensity of fast excitonic luminescence in near-UV are developed, while the slow visible emission is suppressed. XRD and SEM experiments are employed to characterize the structure and morphology of prepared materials and radioluminescence is the main tool to characterize their scintillation performance. An attempt to prepare ZnO:Ga ceramics is presented as well.
Trvalý link: http://hdl.handle.net/11104/0278217