Lee, Sang gi; Lee, Hi deok; Lee, Young jong; Jeong, Ju young; Eo, Yungseon; Kwon, Oh kyong; Lee, Chang hyo
ArticleIssue Date1998CitationJAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, v.37, no.3S, pp.1041 - 1046PublisherJAPAN J APPLIED PHYSICS