| Paper Abstract and Keywords |
| Presentation |
2012-06-21 15:55
Doping and behaviors of impurity atoms in silicon nanowires
-- Segregation behaviors of dopant atoms during thermal oxidation -- Naoki Fukata (NIMS), Ryo Takiguchi, Shinya Ishida, Shigeki Yokono (Univ. of Tsukuba), Takashi Sekiguchi (NIMS), Kouichi Murakami (Univ. of Tsukuba) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In order to realize the next-generation MOSFETs, it is indispensable to realize the size, site, and structure controls in nano-scale. In addition to these, doping control and the development of characterization methods are also very important. Until now, we could experimentally succeed in detecting the dopant impurities (B and P) and clarify their bonding and electrical states in SiNWs by micro-Raman scattering and electron spin resonance methods. The segregation behaviors of B and P atoms during thermal oxidation were investigated by using these techniques, showing that B segregation into surface oxide layers was more pronounced than P segregation. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Silicon nanowire / Doping / Raman scattering / Electron spin resonance / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 112, no. 92, SDM2012-58, pp. 81-85, June 2012. |
| Paper # |
SDM2012-58 |
| Date of Issue |
2012-06-14 (SDM) |
|