Chun, Sae Hwan; Chai, Yi Sheng; Jeon, Byung-Gu; Kim, Hyung Joon; Oh, Yoon Seok; Kim, Ingyu; Kim, Hanbit; Jeon, Byeong Jo; Haam, So Young; Park, Ju-Young, et al.
ArticleIssue Date2012CitationPHYSICAL REVIEW LETTERS, v.108, no.17PublisherAMER PHYSICAL SOC