| Paper Abstract and Keywords |
| Presentation |
2010-10-22 16:20
Strain evaluation in Si at atomically flat SiO2/Si interface Maki Hattori (Meiji Univ.), Daisuke Kosemura (Meiji Univ./JSPS), Munehisa Takei, Kohki Nagata, Hiroaki Akamatsu, Motohiro Tomita, Yuuki Mizukami, Yuuki Hashiguchi, Takuya Yamaguchi, Atsushi Ogura (Meiji Univ.), Tomoyuki Suwa, Akinobu Teramoto, Takeo Hattori, Tadahiro Ohmi (NICHe), Tomoyuki Koganezawa (JASRI) SDM2010-170 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We performed Raman spectroscopy and in-plane XRD measurement to clarify the structure and strain in Si at and near an atomically flat SiO2/Si interface. From the results of Raman spectroscopy, compressive strain exists at the SiO2/Si interface. In addition, it was also confirmed that the compressive strain increased with elevating oxidation temperature from the results of in-plane XRD. We observed Si 110 diffraction and its split into two peaks in spite of forbidden reflection. It was indicated that FWHM and peak intensity of these two peaks correlate with interfacial structure and local strain. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Silicon dioxide film / Raman spectroscopy / In-plane XRD / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 110, no. 241, SDM2010-170, pp. 71-75, Oct. 2010. |
| Paper # |
SDM2010-170 |
| Date of Issue |
2010-10-14 (SDM) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
| Download PDF |
SDM2010-170 |