| Sm：CaS的电子俘获机制 |
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| 引用本文： | 陈述春. Sm：CaS的电子俘获机制[J]. 光学学报, 1995, 15(10): 463-1466 |
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| 作者姓名： | 陈述春 |
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| 作者单位： | 中国科学院上海光学精密机械研究 |
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| 摘 要： | 用紫外光辐射单掺钐的ＣａＳ后，观察到很强的红外激励上转换发光。这是由不同格位的钐离子间的电荷转移引起的。本文研究了它的光学性质及有关的电子俘获机制。
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| 关 键 词： | 红外激励发光 电子俘获 硫化钙 钐 掺杂 |
| 收稿时间： | 1994-07-08 |
Electron-Trapping Mechanism of Sm: Cas |
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| Chen Shuchun. Electron-Trapping Mechanism of Sm: Cas[J]. Acta Optica Sinica, 1995, 15(10): 463-1466 |
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| Authors: | Chen Shuchun |
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| Abstract: | After exposed to ultraviolet light, the strong infrared optically stimulated luminescence was obsered in CaS singly doped with Sm. It is result from the electron transfer between Sm ions at different sites. The optical spectral properties and electrontrapping mechanism of Sm: Cas are reported in this paper. |
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| Keywords: | Sm: Cas infrared stimulated luminescence electron-trapping. |
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