Synthesis and oxidation of CeN film: an in situ investigation by electron spectroscopies
文献类型：期刊论文
| 作者 | Xiao, WD ; Guo, QL ; Wang, EG |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY B
 |
| 出版日期 | 2005 |
| 卷号 | 109期号:11页码:4953 |
| 关键词 | VALENCE FLUCTUATION PHOTOEMISSION SPECTRA MAGNETIC PROPERTIES MIXED-VALENCE CERIUM SURFACES PNICTIDES STATES CEO2 |
| ISSN号 | 1520-6106 |
| 通讯作者 | Guo, QL (reprint author), Chinese Acad Sci, Inst Phys, State Key Lab Surface Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | Nearly stoichiometric CeN film is synthesized on a Re(0001) substrate in an ultrahigh vacuum system involving highly active N atoms in the growth process, generated by thermal decomposition of NH3 by use of a hot tungsten filament. The electronic structure of the CeN film as prepared is equivalent to that of a single crystal observed by in situ Auger electron spectroscopy (AES) and X-ray photoelectron spectroscopy (XPS). AES and XPS investigations show that CeN film is directly oxidized to CeO2 after exposure to O-2 at room temperature. However, CeN changes into Ce2O3 after annealing in similar to 10(-6) mbar of O-2 atmosphere at elevated temperature. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/54377]  |
| 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 | Xiao, WD,Guo, QL,Wang, EG. Synthesis and oxidation of CeN film: an in situ investigation by electron spectroscopies[J]. JOURNAL OF PHYSICAL CHEMISTRY B,2005,109(11):4953. |
| APA | Xiao, WD,Guo, QL,&Wang, EG.(2005).Synthesis and oxidation of CeN film: an in situ investigation by electron spectroscopies.JOURNAL OF PHYSICAL CHEMISTRY B,109(11),4953. |
| MLA | Xiao, WD,et al."Synthesis and oxidation of CeN film: an in situ investigation by electron spectroscopies".JOURNAL OF PHYSICAL CHEMISTRY B 109.11(2005):4953. |
入库方式： OAI收割
来源：物理研究所
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