Luminescent properties of a ZnO whisker array as a scintillation detector material

Luminescent properties of a ZnO whisker array as a scintillation detector material

We have studied luminescent properties of a ZnO whisker array, a promising crystalline material for scintillation detectors, capable of ensuring a fast and strong response and a short afterglow time. Measurements have been performed under X-ray and UV optical excitation. We present a comparative ana...

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Veröffentlicht in:Quantum electronics (Woodbury, N.Y.) N.Y.), 2021-05, Vol.51 (5), p.366-370
Hauptverfasser: Tarasov, A.P., Venevtsev, I.D., Muslimov, A.E., Zadorozhnaya, L.A., Rodnyi, P.A., Kanevsky, V.M.
Format: Artikel
Sprache:eng
Schlagworte:
A-band
Arrays
cryogenic temperatures
Emission analysis
Excitation
near-band-edge emission
Optical properties
photoluminescence
Room temperature
Scintillation
scintillators
whiskers
X-ray luminescence
Zinc oxide
ZnO
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Zusammenfassung:We have studied luminescent properties of a ZnO whisker array, a promising crystalline material for scintillation detectors, capable of ensuring a fast and strong response and a short afterglow time. Measurements have been performed under X-ray and UV optical excitation. We present a comparative analysis of spectral features of the near-band-edge emission of the whisker array at low (∼80 K) and room temperatures in relation to the excitation method.
ISSN:1063-7818
1468-4799
DOI:10.1070/QEL17534