Division of Materials Physics, Department of Physical Science,
Graduate School of Engineering Science, Osaka University
1-3 Machikaneyama, Toyonaka, Osaka 560-8531, Japan
TEL.+81-6-6850-6420 (Prof. A. Sekiyama)
+81-6-6850-6421,6422 (Lab.)
FAX.+81-6-6850-6421