김한철, Yu, Byung Deok, Park, Kyoungwan, Chung, Chun-Hyung, Yeom, Han Woong, Lyo, In-Whan, Kong, Ki-Jeong, Miyamoto, Yoshiyuki, Sugino, Osamu, Ohno, Takahisa
ArticleIssue Date2006CitationJapanese Journal of Applied Physics, v.45, no.3B, pp.2144 - 2147PublisherIOP PUBLISHING LTD