Affiliation: | a Research Center for Materials Science at Extreme Conditions, Graduate School of Engineering Science, Osaka University, Machikaneyama, 1-3 Toyonaka, Toyonaka, Osaka 560-8531, Japan b Fraunhofer Institut für Integrierte Schaltungen (IIS-B), Schottkystrasse 10, D-91058 Erlangen, Germany |