소개글
Author: Park Soo-Jin, Heo Gun-Young, Choi Kyeong-Eun, Oh Sang-Yeob, Seo Min-Kang
Organization: Park Soo-Jin; Heo Gun-Young; Choi Kyeong-Eun; Oh Sang-Yeob; Seo Min-Kang
Publish: Carbon letters Volume 12, Issue1, p53~56, 30 March 2011