J. Y. Hwang; S. Y. Lee; Lee, N. I; H. I. Yim; M. Y. Kim; W. C. Lee; J. R. Rhee; B. S. Chun; T. W. Kim; Y. K. Kim, et al.
ArticleIssue Date2009CitationIEEE TRANSACTIONS ON MAGNETICS, v.45, no.6, pp 2396 - 2398PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC