Sakai Heisuke , Cheong Hea-Jeong , Kodzasa Takehito , Tokuhisa Hideo , Tokoro Kazuhiko , Yoshida Manabu , Ikoga Taihei , Nakamura Kazuki , Kobayashi Norihisa , Uemura Sei

Japanese Journal of Applied Physics 53(5S3), 05HB13-05HB13, 2014-04-28

DOI