Park,Junghun; Hong, Wan; Xu,Xiaomei; Park, Gyujun; Sung, Ki-suk; Sung, Kilho; Lee, Jong-geol; Nakanishi, Toshimichi; Park, Hyo Seok
ArticleIssue Date2015CitationNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, v.361, pp.609 - 613PublisherElsevier BV