Kim, Ki-jeong; Lee, Hangil; Choi, Jae-Hyun; Youn, Young-Sang; Choi, Junghun; Lee, Hankoo; Kang, Tai-Hee; Jung, M. C.; Shin, H. J.; Lee, Hu-Jong, et al.
ArticleIssue Date2008CitationAdvanced Materials, v.20, no.19 , pp 3589 - 3591PublisherWILEY-VCH Verlag GmbH & Co. KGaA, Weinheim