Changchun Institute of Optics,Fine Mechanics and Physics,CAS
VISIBLE-LIGHT EMITTING FROM THE SURFACE-LAYER ON A POROUS LAYER | |
Zhou Y. D.; Jin Y. X.; Ning Y. Q. | |
1994 | |
发表期刊 | Journal of Luminescence |
ISSN | 0022-2313 |
页码 | 404-408 |
摘要 | In the present paper, the cathode luminescence (CL) spectrum of visible light emitting porous silicon (peak at 680nm) was obtained and proved to be similar to the photoluminescence one. The CL was studied by scanning electron microscopy (SEM). The SEM photographs of the surface of the sample show that the CL only emits from the surface layer and there is no CL from the porous layer where the surface layer was moved away. The SEM photographs of the cross-section of the sample show the same result. The above experiments suggest again that the visible luminescence from the porous silicon is from the fluorescent material produced in the surface layer of the porous silicon. |
收录类别 | SCI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/34331 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Zhou Y. D.,Jin Y. X.,Ning Y. Q.. VISIBLE-LIGHT EMITTING FROM THE SURFACE-LAYER ON A POROUS LAYER[J]. Journal of Luminescence,1994:404-408. |
APA | Zhou Y. D.,Jin Y. X.,&Ning Y. Q..(1994).VISIBLE-LIGHT EMITTING FROM THE SURFACE-LAYER ON A POROUS LAYER.Journal of Luminescence,404-408. |
MLA | Zhou Y. D.,et al."VISIBLE-LIGHT EMITTING FROM THE SURFACE-LAYER ON A POROUS LAYER".Journal of Luminescence (1994):404-408. |
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