Kang, Myung Gil; Lim, Ju Hwan; Hong, Su Heon; Lee, Dong Jin; Hwang, Sung Woo; Whang, Dongmok; Hwang, Jong Seung; Ahn, Doyeol
ArticleIssue Date2008CitationJAPANESE JOURNAL OF APPLIED PHYSICS, v.47, no.6, pp 4965 - 4968PublisherJAPAN SOCIETY APPLIED PHYSICS