title: Shape transformation of {hk0}-faceted Pt nanocrystals from a tetrahexahedron into a truncated ditetragonal prism.
abstract: Shape transformation of Pt nanocrystals from a {730}-bounded tetrahexahedron into a {310}-bounded truncated ditetragonal prism was achieved using the electrochemical square-wave potential method. The transformation process and mechanism were revealed. This study provides new insight into the nanocrystal growth habit.
authors.affiliation: State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China. tnsd@xmu.edu.cn sgsun@xmu.edu.cn.
authors.forename: Jia-Huan
authors.initials: JH
authors.lastname: Du
authors.forename: Tian
authors.initials: T
authors.lastname: Sheng
authors.forename: Chi
authors.initials: C
authors.lastname: Xiao
authors.forename: Na
authors.initials: N
authors.lastname: Tian
authors.forename: Jing
authors.initials: J
authors.lastname: Xiao
authors.forename: Ai-Yun
authors.initials: AY
authors.lastname: Xie
authors.forename: Shuo
authors.initials: S
authors.lastname: Liu
authors.forename: Zhi-You
authors.initials: ZY
authors.lastname: Zhou
authors.forename: Shi-Gang
authors.initials: SG
authors.lastname: Sun