Luminescence study of self-trapped holes in pure and Fe- or Mo-doped ZnWO4 crystals

被引：9
作者：
Kotlov, A
Jönsson, L
Kirm, M
Lushchik, A
Nagirnyi, V
Rivkin, E
Watterich, A
Zadneprovski, BI
机构：
[1] Univ Tartu, Inst Phys, EE-51014 Tartu, Estonia
[2] Lund Univ, Dept Phys, Lund, Sweden
[3] Univ Hamburg, Inst Expt Phys, Hamburg, Germany
[4] Hungarian Acad Sci, Res Inst Solid State Phys & Opt, Budapest, Hungary
[5] All Russia Res Inst Min Mat Synth, Aleksandrov, Russia
来源：
RADIATION MEASUREMENTS | 2004年 / 38卷 / 4-6期
关键词：
ZnWO4; scintillators; self-trapped holes; thermally and photostimulated luminescence;
D O I：
10.1016/j.radmeas.2003.12.028
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
Thermostimulated and photostimulated luminescence of ZnWO4, ZnWO4:Fe and ZnWO4:MO Crystals irradiated at low temperatures by X-rays or UV photons was studied in the temperature range 4.2-300 K in order to clarify the creation and recombination processes of the elementary colour centres. The connection of the luminescence phenomena with the self-trapped holes has been revealed. (C) 2003 Published by Elsevier Ltd.
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收藏
页码：715 / 718
页数：4
相关论文
共 10 条
[1]   REORIENTATION OF HOLE-CENTERS IN CAWO4 MONITORED BY ELECTRON-PARAMAGNETIC-RES AND OPTICAL-ABSORPTION [J].
HERGET, M ;
HOFSTAETTER, A ;
NICKEL, T ;
SCHARMANN, A .
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 1987, 141 (02) :523-528
[2]  
Itoh M, 2002, PHYS STATUS SOLIDI B, V231, P595, DOI 10.1002/1521-3951(200206)231:2<595::AID-PSSB595>3.0.CO
[3]  
2-W
[4]   Polaronic WO43- centres in PbWO4 single crystals [J].
Laguta, VV ;
Rosa, J ;
Zaritskii, MI ;
Nikl, M ;
Usuki, Y .
JOURNAL OF PHYSICS-CONDENSED MATTER, 1998, 10 (32) :7293-7302
[5]  
McKeever S.W.S., 1985, Thermoluminescence of Solids, DOI [10.1017/CBO9780511564994, DOI 10.1017/CBO9780511564994.004]
[6]   Separation of excitonic and electron-hole processes in metal tungstates [J].
Nagirnyi, V ;
Kirm, M ;
Kotlov, A ;
Lushchik, A ;
Jönsson, L .
JOURNAL OF LUMINESCENCE, 2003, 102 :597-603
[7]  
Nagirnyi V, 2002, RADIAT EFF DEFECT S, V157, P1123, DOI [10.1080/1042015021000052845, 10.1080/10420150215748]
[8]   SCINTILLATION STUDY OF ZNWO4 SINGLE-CRYSTALS [J].
OI, T ;
TAKAGI, K ;
FUKAZAWA, T .
APPLIED PHYSICS LETTERS, 1980, 36 (04) :278-279
[9]   LUMINESCENCE OF LEAD MOLYBDATE AND LEAD TUNGSTATE .1. EXPERIMENTAL [J].
VANLOO, W .
PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1975, 27 (02) :565-574
[10]   Electron spin-resonance (ESR) and electron-nuclear double-resonance (ENDOR) study of the self-trapped hole in ZnWO4 single crystals [J].
Watterich, A ;
Kovács, L ;
Würz, R ;
Schön, F ;
Hofstaetter, A ;
Scharmann, A .
JOURNAL OF PHYSICS-CONDENSED MATTER, 2001, 13 (07) :1595-1607
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