Yoo, H[Yoo, Hyunjun]; Bae, C[Bae, Changdeuck]; Kim, M[Kim, Myungjun]; Hong, S[Hong, Seungbum]; No, K[No, Kwangsoo]; Kim, Y[Kim, Yunseok]; Shin, H[Shin, Hyunjung]
ArticleIssue Date2013CitationAPPLIED PHYSICS LETTERS, v.103, no.2PublisherAMER INST PHYSICS