Jeong, Tae-Chul; Kim, Won-Ho; Kim, Mi-Jung; Lee, Ki-Deok; Lee, Jae-Jun; Han, Jung-Ho; Sung, Tae-Hyun; Kim, Hee-Jun; Lee, Ju
ArticleIssue Date2013CitationIEEE Transactions on Magnetics, v.49, no.5, pp 2343 - 2346PublisherInstitute of Electrical and Electronics Engineers