RbCdF3:Mn2+:: A potential ultraviolet dosimeter material

被引：19
作者：
Dotzler, C.
Williams, G. V. M.
Edgar, A.
机构：
[1] Ind Res Ltd, MacDiarmid Inst, Lower Hutt 5010, New Zealand
[2] Victoria Univ Wellington, Sch Chem & Phys Sci, Wellington 6140, New Zealand
来源：
APPLIED PHYSICS LETTERS | 2007年 / 91卷 / 18期
关键词：
D O I：
10.1063/1.2805072
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Optical absorption and optically stimulated luminescence measurements have been made on RbCdF3:Mn2+. We show that there is an ultraviolet (UV) response that covers the UV spectrum and hence this compound is applicable for passive UV detection and dosimetry. There is a fast UV-A and UV-B stimulated luminescence decay when compared with the bleaching of the deep UV induced optical absorption that can be explained in terms of a distribution of carrier traps with different detrapping rates. (C) 2007 American Institute of Physics.
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页数：3
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