title: Top-down shaping of metal nanoparticles in solution: partially etched Au@Pt nanoparticles with unique morphology.
abstract: Metallic nanoparticles with a unique morphology were produced by combining bottom-up nucleation/growth and top-down etching for Au core-Pt shell nanoparticles. Interesting optical and electrocatalytic properties were observed for the newly formed shapes.
authors.affiliation: Department of Chemical and Biomolecular Engineering, Yonsei University, Seoul 120-749, South Korea.
authors.forename: Minkyu
authors.initials: M
authors.lastname: Min
authors.forename: Cheonghee
authors.initials: C
authors.lastname: Kim
authors.forename: Young In
authors.initials: YI
authors.lastname: Yang
authors.forename: Jongheop
authors.initials: J
authors.lastname: Yi
authors.forename: Hyunjoo
authors.initials: H
authors.lastname: Lee