The dependence of the oxidation enhancement of InP(100) surface on the coverage of the adsorbed Cs
Sun, Yun; Liu, Zhi; Pianetta, Piero
2010
发表期刊JOURNAL OF APPLIED PHYSICS
ISSN0021-8979
卷号107期号:12页码:-
发表状态已发表
DOI10.1063/1.3452384
摘要

We report the oxidation of the InP(100) surface promoted by adsorbed Cs by synchrotron radiation photoemission. Oxygen exposure causes reduction in the charge transferred to the InP substrate from Cs and the growth of indium oxide and phosphorous oxide. The oxide growth displays a clear dependence on the Cs coverage. The oxidation of phosphorous is negligible up to 1000 L of O(2) exposure when the Cs coverage is less than half a monolayer (ML) but the formation of the. second half-ML of Cs greatly accelerates the oxidation. This different enhancement of the InP oxidation by the first and the second half-ML of Cs is due to the double layer structure of the adsorbed Cs atoms, and consequently the higher 6s electron density in the Cs atoms when Cs coverage is larger than 0.5 ML. (C) 2010 American Institute of Physics. ()[doi:10.1063/1.3452384]

URL查看原文
收录类别SCI
WOS研究方向Physics
WOS类目Physics, Applied
WOS记录号WOS:000279993900167
出版者AMER INST PHYSICS
WOS关键词CORE-LEVEL PHOTOEMISSION ; GAAS(001) SURFACES ; INP ; INTERFACE ; CESIUM ; OXYGEN ; GAAS
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/31114
专题个人在本单位外知识产出
通讯作者Sun, Yun
作者单位Stanford Synchrotron Radiat Lightsource, Menlo Pk, CA 94025 USA
推荐引用方式
GB/T 7714
Sun, Yun,Liu, Zhi,Pianetta, Piero. The dependence of the oxidation enhancement of InP(100) surface on the coverage of the adsorbed Cs[J]. JOURNAL OF APPLIED PHYSICS,2010,107(12):-.
APA Sun, Yun,Liu, Zhi,&Pianetta, Piero.(2010).The dependence of the oxidation enhancement of InP(100) surface on the coverage of the adsorbed Cs.JOURNAL OF APPLIED PHYSICS,107(12),-.
MLA Sun, Yun,et al."The dependence of the oxidation enhancement of InP(100) surface on the coverage of the adsorbed Cs".JOURNAL OF APPLIED PHYSICS 107.12(2010):-.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
个性服务
查看访问统计
谷歌学术
谷歌学术中相似的文章
[Sun, Yun]的文章
[Liu, Zhi]的文章
[Pianetta, Piero]的文章
百度学术
百度学术中相似的文章
[Sun, Yun]的文章
[Liu, Zhi]的文章
[Pianetta, Piero]的文章
必应学术
必应学术中相似的文章
[Sun, Yun]的文章
[Liu, Zhi]的文章
[Pianetta, Piero]的文章
相关权益政策
暂无数据
收藏/分享
文件名: 10.1063@1.3452384.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。