Improvement of Luminescent Properties of PbWO4 by Doping with Gd3＋ Ions

来源 :中国稀土学报：英文版 | 被引量 : 0次 | 上传用户：gaolch010

【摘要】

：

The luminescent properties of PbW04: Gd3 + were studied. The luminescence of Gd3 + in PbWO4: Gd3 +was quenched. It is possible that the excitation states of Gd3

【作者】

：

周东方陈永虎施朝淑刘波

【机构】

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NationalSynchrotronRadiationLaboratory,DepartmentofPhysics

【出处】

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中国稀土学报：英文版

【发表日期】

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2002年1期

【关键词】

：

钆离子惨杂钨酸铅晶体发光性能稀土发光材料 rare earths PbWO4 crystal luminescence scintillator

【基金项目】

：

theNationalNaturalScienceFoundationofChina ( 5 9732 0 40 197740 5 3)

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The luminescent properties of PbW04: Gd3 + were studied. The luminescence of Gd3 + in PbWO4: Gd3 +was quenched. It is possible that the excitation states of Gd3 + locate in the conduction band of PbW04 crystal. The luminescent intensity of the green and t

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