Sekiguchi, T. [P:(DE-HGF)0] ; Yoshida, S. [P:(DE-HGF)0] ; Itoh, K. M. [P:(DE-HGF)0] ; Myslivecek, J. [P:(DE-Juel1)VDB9864] ; Voigtländer, B. [P:(DE-Juel1)VDB5601]