Movement of oxygen vacancies in oxide film during annealing observed by an optical reflectivity difference technique
文献类型：期刊论文
| 作者 | Wang, X ; Jin, KJ ; Lu, HB ; Fei, YY ; Zhu, XD ; Yang, GZ |
| 刊名 | JOURNAL OF APPLIED PHYSICS
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| 出版日期 | 2007 |
| 卷号 | 102期号:5 |
| ISSN号 | 0021-8979 |
| 中文摘要 | The monolayer growth of Nb-doped SrTiO3 on SrTiO3 (100) substrate is prepared by a pulsed laser deposition method. The growth and annealing of the film in vacuum and in oxygen ambient are monitored in real time by an oblique-incidence optical reflectivity difference (OIRD) technique and reflection high-energy electron diffraction technique. The films annealed in different ambient result in different optical annealing signals. From the comparison of experimental OIRD signals with the simulation of OIRD signals, we prove that the optical technique can easily tell whether the oxygen vacancies are moving into or moving out of the film during the annealing. The optical signals are found to be composed of contributions from step edges and terraces. |
| 收录类别 | SCI |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/42363]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wang, X,Jin, KJ,Lu, HB,et al. Movement of oxygen vacancies in oxide film during annealing observed by an optical reflectivity difference technique[J]. JOURNAL OF APPLIED PHYSICS,2007,102(5). |
| APA | Wang, X,Jin, KJ,Lu, HB,Fei, YY,Zhu, XD,&Yang, GZ.(2007).Movement of oxygen vacancies in oxide film during annealing observed by an optical reflectivity difference technique.JOURNAL OF APPLIED PHYSICS,102(5). |
| MLA | Wang, X,et al."Movement of oxygen vacancies in oxide film during annealing observed by an optical reflectivity difference technique".JOURNAL OF APPLIED PHYSICS 102.5(2007). |
入库方式： OAI收割
来源：物理研究所
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