Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Suppression of random vibration response of optical satellite by matching honeycomb stiffened plates' structural parameters | |
Tan, L.-Y.; D. Wang; L. Kong; Y. Yan and L. Li | |
2016 | |
发表期刊 | Guangxue Jingmi Gongcheng/Optics and Precision Engineering
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卷号 | 24期号:2 |
摘要 | The red emitting phosphors M2EuxLn1-xAlO5(M=Ca, Sr, Ba, Ln=La, Lu, Gd) were synthesized through the solid state reaction technique. The photoluminescence properties were described. Upon excitation with UV and near UV light excitation, the photoluminescence emission spectra could be assigned to the transitions of Eu3+from the initial state5D0to the final states7FJ(J=0,1,2,3,4). The two strong emissions peaked at 590 nm and 620 nm, which arose from the5D0-7F1and5D0-7F2transitions of Eu3+, respectively. The photoluminescence excitation spectra show abroad O2--Eu3+charge-transfer band and f-f transitions. O2--Eu3+charge-transfer bands of M2EuxLa1-xAlO5(M= Ca,Sr,Ba) shift to the longer wavelength in order of Ca, Sr, Ba. The replacement of Ln in Sr2EuxLn1-xAlO5by La, Gd and Lu was studied. The dependence of the integrated luminescence intensities on Eu3+concentration was presented. The lifetimes of Sr2EuxLa1-x-AlO5and Sr2EuxGd1-xAlO5were analyzed. 2016, Science Press. All right reserved. |
文章类型 | 期刊 |
收录类别 | EI |
语种 | 中文 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/57196 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Tan, L.-Y.,D. Wang,L. Kong,et al. Suppression of random vibration response of optical satellite by matching honeycomb stiffened plates' structural parameters[J]. Guangxue Jingmi Gongcheng/Optics and Precision Engineering,2016,24(2). |
APA | Tan, L.-Y.,D. Wang,L. Kong,&Y. Yan and L. Li.(2016).Suppression of random vibration response of optical satellite by matching honeycomb stiffened plates' structural parameters.Guangxue Jingmi Gongcheng/Optics and Precision Engineering,24(2). |
MLA | Tan, L.-Y.,et al."Suppression of random vibration response of optical satellite by matching honeycomb stiffened plates' structural parameters".Guangxue Jingmi Gongcheng/Optics and Precision Engineering 24.2(2016). |
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