Park, NG; Kwak, MY; Kim, BO; Kwon, OK; Kim, YK; You, B; Kim, TW; Kim, YS
ArticleIssue Date2002CitationJAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, v.41, no.3A, pp.1523 - 1526PublisherINST PURE APPLIED PHYSICS