| 声表面波MIM隧道发光二极管 |
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| 引用本文： | 蔡益民 孙承林. 声表面波MIM隧道发光二极管[J]. 发光学报, 1993, 14(4): 325-332 |
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| 作者姓名： | 蔡益民 孙承林 |
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| 作者单位： | 东南大学电子工程系602教研组, 南京 210018 |
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| 摘 要： | 我们在研究MIM隧道发光结(金属-绝缘层-金属)的过程中,首次以表面声波代替表面随机粗糙度的作用,将MIM结制作在声表面波场中,结果使结的发光效率、发光强度、稳定性、均匀性都有改善.本文介绍了结的基本结构,基本工艺,阐明了结的发光机理,讨论了结的Ⅰ-Ⅴ特性曲线和光谱曲线,根据结具有显著的负阻现象,我们设计出了一种新型的开关器件.
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| 关 键 词： | MIM隧道结 SPP波 声表面波 |
| 收稿时间： | 1993-03-10 |
MIM TUNNELING LIGHT-EMISSION JUNCTION IN SURFACE ACOUSTIC WAVE FIELD |
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| Cai Yimin Sun Chengxiu Gao Zhonglin Yu Jianhua. MIM TUNNELING LIGHT-EMISSION JUNCTION IN SURFACE ACOUSTIC WAVE FIELD[J]. Chinese Journal of Luminescence, 1993, 14(4): 325-332 |
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| Authors: | Cai Yimin Sun Chengxiu Gao Zhonglin Yu Jianhua |
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| Affiliation: | Southeast University, Department of Electric Engineering, Nanjing 210018 |
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| Abstract: | In the study of MIM (Metal-Insulator-Metal) LETJ (light-emission tunneling junction), we adopted SAW (Surface Acoustic Wave) instead of surface roughness and fabricated MIM LETJ in the field of SAW. As a result, the LETJ’s efficiency, intensity and stability have been advanced obviously.In this paper, we introduce the LETJ’s basic structure and technology, explain its light-emission theory, discuss its Ⅰ-Ⅴ characteristics curve and spectrum,devise a new type of switch on the basis of negative resistance phenomenon. |
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| Keywords: | MIM tunneling junction SPP wave SAW |
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