Seo, Ji Hyun; Kim, Hoe Min; Choi, Eun Young; Choi, Dae Hyuk; Park, Jung Hwan; Yoo, Han Seong; Kang, Hyun Ju; Lee, Kum Hee; Yoon, Seung Soo; Kim, Young Kwan
ArticleIssue Date2010CitationJAPANESE JOURNAL OF APPLIED PHYSICS, v.49, no.8PublisherIOP PUBLISHING LTD