Thermoluminescence studies of LiBa2B5O10 : RE3+ (RE = Dy, Tb and Tm)
文献类型：期刊论文
| 作者 | Liu LY ; Zhang YL ; Hao JQ ; Li CY ; Wang SB ; Su Q |
| 刊名 | journal of physics and chemistry of solids
 |
| 出版日期 | 2007 |
| 卷号 | 68期号:9页码:1745-1748 |
| 关键词 | THERMALLY STIMULATED LUMINESCENCE STRONTIUM TETRABORATE GLOW CURVES MGB4O7-DY PHOSPHOR CRYSTALS CU NA |
| ISSN号 | 0022-3697 |
| 通讯作者 | li cy |
| 中文摘要 | liba2b5o10:re3+ (re = dy, tb and tm) was synthesized by the method of high-temperature solid-state reaction and the thermoluminescence (tl) properties of the samples under the irradiation of the gamma-ray were studied. the result showed that dy3+ ion was the most efficient activator. when the concentration of dy3+ was 2 mol%, liba2b5o10:dy3+ exhibited a maximum tl output. the kinetic parameter of liba2b5o10:0.02dy was estimated by the peak shape method, for which the average activation energy was 0.757 ev and the frequency factor was 1.50 x 10(7) s(-1). by the three-dimensional (3d) tl spectrum, the tl of the sample was contributed to the characteristic f-f transition of dy3+. the dose-response of liba2b5o10:0.02dy to gamma-ray was linear in the range from 1 to 1000 mgy. in addition, the decay of the tl intensity of liba2b5o10:0.02dy was also investigated. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000249770000018 |
| 公开日期 | 2010-07-13 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/13823]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Liu LY,Zhang YL,Hao JQ,et al. Thermoluminescence studies of LiBa2B5O10 : RE3+ (RE = Dy, Tb and Tm)[J]. journal of physics and chemistry of solids,2007,68(9):1745-1748. |
| APA | Liu LY,Zhang YL,Hao JQ,Li CY,Wang SB,&Su Q.(2007).Thermoluminescence studies of LiBa2B5O10 : RE3+ (RE = Dy, Tb and Tm).journal of physics and chemistry of solids,68(9),1745-1748. |
| MLA | Liu LY,et al."Thermoluminescence studies of LiBa2B5O10 : RE3+ (RE = Dy, Tb and Tm)".journal of physics and chemistry of solids 68.9(2007):1745-1748. |
入库方式： OAI收割
来源：长春应用化学研究所
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