| Paper Abstract and Keywords |
| Presentation |
2011-07-04 10:40
Characterization of initial oxidation process on high-index silicon surfaces by real-time photoemission spectroscopy Shinya Ohno, Kei Inoue, Masahiro Morimoto, Sadanori Arae, Hiroaki Toyoshima (Yokohama Nat'l Univ.), Akitaka Yoshigoe, Yuden Teraoka (JAEA), Shoichi Ogata (Yokohama Nat'l Univ.), Tetsuji Yasuda (AIST), Masatoshi Tanaka (Yokohama Nat'l Univ.) SDM2011-54 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
The initial oxidation on high-index silicon surfaces with (113) and (120) orientations has been investigated by real-time X-ray photoemission spectroscopy. The time evolutions of the Sin+ (n=1-4) components in the Si 2p spectrum indicate that the Si2+ state is suppressed on high-index surfaces compared with Si(001). The O 1s state consists of two components, a low-binding-energy component (LBC) and a high-binding-energy component (HBC). It is suggested that the O atom in strained Si-O-Si contributes to the LBC component. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Si surface / oxidation / real-time monitoring / XPS / synchrotron radiation / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 111, no. 114, SDM2011-54, pp. 23-27, July 2011. |
| Paper # |
SDM2011-54 |
| Date of Issue |
2011-06-27 (SDM) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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| Download PDF |
SDM2011-54 |