Choe, Joong-Seon; Kwon, Yong-Hwan; Kim, Kisoo; Kim, Jeha; Kong, Soon-Cheol; Choi, Yong-Wan
ArticleIssue Date2004CitationJAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, v.43, no.8A, pp 5105 - 5109PublisherINST PURE APPLIED PHYSICS