| 一种发红光的电子陷获型红外上转换材料的制备 |
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| 引用本文： | 龚平,贾炜.一种发红光的电子陷获型红外上转换材料的制备[J].光子学报,1995,24(4):293-295. |
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| 作者姓名： | 龚平 贾炜 |
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| 作者单位： | 1. 中国科学院西安光学精密机械研究所, 710068;2. 佛山佛航光信息联营有限公司, 佛山, 528000 |
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| 摘 要： | 本文研制的电子陷获(ET)型红外上转换材料是在改进传统工艺的基础上,使用硫化助熔法,在石英反应管中,基质合成和掺杂一次完成,具有工艺简单、生长周期短、重复性好的优点。由于反应在密闭系统中完成,安全可靠,对实验室环境保护好,用这种方法制备出的红外上转换材料,在室温下用紫外光或可见光激励后,用红外激发时发红光,并测得了其激发光谱(红外)和发射光谱(红光)。
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| 关 键 词： | ET材料 发光粉 碱七金属硫化物 |
| 收稿时间： | 1994-04-17 |
THE SYNTHESIS OF ONE KIND OF ELECTRON TRAPPING INFRA-RED UP-CONVERSION MATEKIAL WHICH EMITS RED LIGHT |
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| Gong Pin,Du Li,Guo Xiao hui,Liu Ying,Hou Xun,Jia Wei.THE SYNTHESIS OF ONE KIND OF ELECTRON TRAPPING INFRA-RED UP-CONVERSION MATEKIAL WHICH EMITS RED LIGHT[J].Acta Photonica Sinica,1995,24(4):293-295. |
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| Authors: | Gong Pin Du Li Guo Xiao hui Liu Ying Hou Xun Jia Wei |
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| Institution: | 1. Xi’an Institute of Optics and Precision Mechanics, Academia, Sinica, 710068;2. Fohang Opto-Information joint Operation Ltd, 528000 |
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| Abstract: | In this thesis,The electron trapping infrared up conversion material was synthesizedusing sulfide flux method.The synthesis and doping were completed in a quartz tube at the sametime. This method has many advantages such as simple process,shortperiod of growth and goodrepetition,Because the whole process was in a tight system,it was safe and no pollution At roomtemperature,the up conversion material produced by this method can turn infrared light into redlight if pre-irritated by ultra-violet light. |
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| Keywords: | Luminophor ET Material Alkali-earth Sulfide |
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