journal article·2015-04

Effect of shock wave treatment on luminescence of ZnS:Cu,Cl phosphors

Maxim Sychov, Vadim Bakhmetyev, Alexandr Kotomin, Sergey Dushenok, Alexey Kozlov, Hideo Tamamura, Yoichiro Nakanishi, Kazuhiko Hara, Hiroko Kominami, Hidenori Mimura

Optical Materials· Volume 42
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Abstract

Abstract It is shown that shock wave treatment of ZnS:Cu phosphor between synthesis and annealing steps by placing phosphor powder into preservation ampoule and subjecting to the effect of explosion has positive effect on photo- and electroluminescence brightness due to increase of activator (copper) solubility in phosphor matrix and formation of additional ClS–CuZn and ClS–VZn luminescent centers.
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Research context

OpenAlex topics: Advanced Energy Technologies and Civil Engineering Innovations · Luminescence Properties of Advanced Materials · Solid-state spectroscopy and crystallography

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References (13)

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