Park, Sung Hyun; Park, Jinsub; You, Duck-Jae; Joo, Kisu; Moon, Daeyoung; Jang, Jeonghwan; Kim, Donguk; Chang, Hojun; Moon, Sungnam; Song, Yoo-Kyung, et al.
ArticleIssue Date2012CitationAPPLIED PHYSICS LETTERS, v.100, no.19, pp.1 - 4PublisherAMER INST PHYSICS