title: Chemical transformations in ultrathin chalcogenide nanowires.
authors.affiliation: Department of Materials Science and Engineering, Yonsei University, 134 Shinchon-dong, Seoul, Korea.
authors.forename: Geon Dae
authors.initials: GD
authors.lastname: Moon
authors.forename: Sungwook
authors.initials: S
authors.lastname: Ko
authors.forename: Younan
authors.initials: Y
authors.lastname: Xia
authors.forename: Unyong
authors.initials: U
authors.lastname: Jeong