| Preparation of CaS∶Eu~(2 ), Sm~(3 ) by Solid Reaction Method and Its Photostimulated Luminescence |
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| 作者姓名： | 张希艳 姜薇薇 杨魁胜 曹志峰 柏朝晖 王晓春 卢利平 |
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| 作者单位： | School of Material and Chemical Engineering，Changchun University of Science and Technology，Changchun 130022，China，School of Material and Chemical Engineering，Changchun University of Science and Technology，Changchun 130022，China，School of Material and Chemical Engineering，Changchun University of Science and Technology，Changchun 130022，China，School of Material and Chemical Engineering，Changchun University of Science and Technology，Changchun 130022，China，School of Material and Chemical Engineering，Changchun University of Science and Technology，Changchun 130022，China，School of Material and Chemical Engineering，Changchun University of Science and Technology，Changchun 130022，China，School of Material and Chemical Engineering，Changchun University of Science and Technology，Changchun 130022，China |
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| 基金项目： | ProjectsupportedbytheArmamentFoundationforFutureProgram (YJ0 2 670 47) |
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| 摘 要： | Thereisanurgentneedonopticalstoragemateri alswiththedevelopmentoflaserandopticalstoragetechnologyinrecentyears .Electrontrappingopticalstoragematerials (ETM )isanewtypeofopticalstor agematerials .Theybasicallyarewide band gapⅡ Ⅵsemi conductorcompoundsdopedwithtwotypesofselectedrareearthelementsthathavegroundstatesandexcitedstateswithinthewidebandgapoftheⅡ Ⅵsemiconductorcompoundhostmaterials .Lighten ergyisstoredinthiskindofmaterialbyexposingittoultravioletorvisiblelightandisreleasedthro…
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| 关 键 词： | opstics CaS∶Eu~(2 ) Sm~(3 ) preparation photo-stimulated luminescence rare earths |
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