Photodilatation effect of undoped a-Si:H films
文献类型：期刊论文
| 作者 | Kong GL ; Zhang DL ; Yue GZ ; Liao XB |
| 刊名 | physical review letters
 |
| 出版日期 | 1997 |
| 卷号 | 79期号:21页码:4210-4213 |
| 关键词 | HYDROGENATED AMORPHOUS-SILICON RELAXATION |
| ISSN号 | 0031-9007 |
| 通讯作者 | kong gl chinese acad sciinst semicondstate lab surface physbeijing 100083peoples r china. |
| 中文摘要 | a photodilatation effect of undoped a-si:h films has been discovered by a differential dilatometric method. the film thickness has been found to increase instantaneously when the sample is exposed to light. the dilatation weakens with illumination time, following a stretched exponential law, and finally reaches a saturation value. the dilatation disappears when light is off. the results unambiguously show that the whole structure of the film becomes less compact and less stable under light exposure. the metastable change (staebler-wronski effect) could be a redistribution of different configurations after this photodilatation in the a-si:h films. |
| 学科主题 | 半导体材料 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2010-11-17 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/15119]  |
| 专题 | 半导体研究所_中国科学院半导体研究所（2009年前） |
| 推荐引用方式 GB/T 7714 | Kong GL,Zhang DL,Yue GZ,et al. Photodilatation effect of undoped a-Si:H films[J]. physical review letters,1997,79(21):4210-4213. |
| APA | Kong GL,Zhang DL,Yue GZ,&Liao XB.(1997).Photodilatation effect of undoped a-Si:H films.physical review letters,79(21),4210-4213. |
| MLA | Kong GL,et al."Photodilatation effect of undoped a-Si:H films".physical review letters 79.21(1997):4210-4213. |
入库方式： OAI收割
来源：半导体研究所
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