Temperature effect on the electronic structure of Nb:SrTiO3 (100) surface
文献类型：期刊论文
| 作者 | Zhang SH(张双红); Wang JO(王嘉鸥) ; Qian HJ(钱海杰); Wu R(吴蕊); Zhang N(张念); Lei T(雷涛); Liu C(刘晨); Kui RX(奎热西); Zhang, SH; Wang, JO
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| 刊名 | CHINESE PHYSICS B
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| 出版日期 | 2015 |
| 卷号 | 24期号:2页码:27901 |
| 关键词 | strontium titanate ultrahigh vacuum annealing synchrotron radiation photoemission spectroscopy |
| 通讯作者 | 王嘉鸥 |
| 英文摘要 | The effect of temperature on the electronic structure of Nb-doped SrTiO3 (100) surface is investigated by high-resolution synchrotron radiation photoemission spectroscopy. According to the x-ray photoemission spectroscopy (XPS) results, at an annealing temperature of less than 700 degrees C, the adsorbed carbon and hydroxyl on the STO surface could be removed, to expose the fresh intrinsic surface with a constant ratio of Ti/O. It is obvious that the STO would be doped by Ca+ impurities of bulks and O vacancies in the surface after annealing at 920 degrees C for one hour. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 收录类别 | SCI ; EI |
| WOS记录号 | WOS:000350829700077 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/228270]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 推荐引用方式 GB/T 7714 | Zhang SH,Wang JO,Qian HJ,et al. Temperature effect on the electronic structure of Nb:SrTiO3 (100) surface[J]. CHINESE PHYSICS B,2015,24(2):27901. |
| APA | 张双红.,王嘉鸥.,钱海杰.,吴蕊.,张念.,...&Ibrahim, K.(2015).Temperature effect on the electronic structure of Nb:SrTiO3 (100) surface.CHINESE PHYSICS B,24(2),27901. |
| MLA | 张双红,et al."Temperature effect on the electronic structure of Nb:SrTiO3 (100) surface".CHINESE PHYSICS B 24.2(2015):27901. |
入库方式： OAI收割
来源：高能物理研究所
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