Park, Chan jin; Park, Young shin; Lee, Ho sang; Yoon, Im taek; Kang, Tae won; Cho, Hoon young; Ohi, Jae eung; Wang, Kang L.
ArticleIssue Date2005CitationJAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, v.44, no.4A, pp.1722 - 1725PublisherJAPAN SOC APPLIED PHYSICS