Oxygen adatoms and vacancies on the (110) surface of CeO2
文献类型：期刊论文
| 作者 | Huang JingLu; Yu YunBo; Zhu Jing; Yu Rong |
| 刊名 | SCIENCE CHINA-TECHNOLOGICAL SCIENCES
 |
| 出版日期 | 2018 |
| 卷号 | 61期号:1页码:135-139 |
| 关键词 | surface structure ceria oxygen adatoms oxygen vacancies aberration-corrected TEM first-principles calculations |
| ISSN号 | 1674-7321 |
| 文献子类 | Article |
| 英文摘要 | The behavior of oxygen on ceria surfaces is closely related with the applications of ceria as a catalyst and oxygen conductor in solid-oxide fuel cells. Here, the atomic configurations of oxygen adatoms and vacancies on the (110) surface of CeO2 have been studied combining aberration-corrected transmission electron microscopy and first-principles calculations. The oxygen adatoms were estimated to be located on top of Ce atoms with 50% coverage, forming a c(2x2) reconstruction. The oxygen vacancies can form stable configuration, with the Ce atoms partly reduced. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/40824]  |
| 专题 | 生态环境研究中心_大气污染控制中心 |
| 推荐引用方式 GB/T 7714 | Huang JingLu,Yu YunBo,Zhu Jing,et al. Oxygen adatoms and vacancies on the (110) surface of CeO2[J]. SCIENCE CHINA-TECHNOLOGICAL SCIENCES,2018,61(1):135-139. |
| APA | Huang JingLu,Yu YunBo,Zhu Jing,&Yu Rong.(2018).Oxygen adatoms and vacancies on the (110) surface of CeO2.SCIENCE CHINA-TECHNOLOGICAL SCIENCES,61(1),135-139. |
| MLA | Huang JingLu,et al."Oxygen adatoms and vacancies on the (110) surface of CeO2".SCIENCE CHINA-TECHNOLOGICAL SCIENCES 61.1(2018):135-139. |
入库方式： OAI收割
来源：生态环境研究中心
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