title: Microscopic Evidence for Strong Interaction between Pd and Graphene Oxide that Results in Metal-Decoration-Induced Reduction of Graphene Oxide.
abstract: Graphene oxide (GO) is reduced spontaneously when palladium nanoparticles are decorated on the surface. The oxygen functional groups at the GO surface near the nanoparticles are absorbed to the palladium to produce a palladium oxide interlayer. Palladium therefore grows on the GO with preferred orientations, resulting in unique microstructural and electrical properties.
authors.affiliation: Department of Materials Science and Engineering and Research Institute of Advanced Materials, Seoul National University, Seoul, 08826, Republic of Korea.
authors.forename: Jong-Myeong
authors.initials: JM
authors.lastname: Jeon
authors.affiliation: Department of Materials Science and Engineering and Research Institute of Advanced Materials, Seoul National University, Seoul, 08826, Republic of Korea.
authors.forename: Taemin Ludvic
authors.initials: TL
authors.lastname: Kim
authors.affiliation: Department of Materials Science and Engineering and Research Institute of Advanced Materials, Seoul National University, Seoul, 08826, Republic of Korea.
authors.forename: Young-Seok
authors.initials: YS
authors.lastname: Shim
authors.affiliation: Department of Materials Science and Engineering and Research Institute of Advanced Materials, Seoul National University, Seoul, 08826, Republic of Korea.
authors.forename: You Rim
authors.initials: YR
authors.lastname: Choi
authors.affiliation: Department of Materials Science and Engineering and Research Institute of Advanced Materials, Seoul National University, Seoul, 08826, Republic of Korea.
authors.forename: Seokhoon
authors.initials: S
authors.lastname: Choi
authors.affiliation: Department of Materials Science and Engineering and Research Institute of Advanced Materials, Seoul National University, Seoul, 08826, Republic of Korea.
authors.forename: Seonyong
authors.initials: S
authors.lastname: Lee
authors.affiliation: Department of Materials Science and Engineering and Research Institute of Advanced Materials, Seoul National University, Seoul, 08826, Republic of Korea.
authors.forename: Ki Chang
authors.initials: KC
authors.lastname: Kwon
authors.affiliation: Department of Materials Science and Engineering and Research Institute of Advanced Materials, Seoul National University, Seoul, 08826, Republic of Korea.
authors.forename: Seong-Hyeon
authors.initials: SH
authors.lastname: Hong
authors.affiliation: Department of Materials Science and Engineering and Research Institute of Advanced Materials, Seoul National University, Seoul, 08826, Republic of Korea.
authors.forename: Young-Woon
authors.initials: YW
authors.lastname: Kim
authors.affiliation: School of Chemical Engineering and Materials Science, Chung-Ang University, Seoul, 06974, Republic of Korea.
authors.forename: Soo Young
authors.initials: SY
authors.lastname: Kim
authors.affiliation: Department of Materials Science and Engineering and Research Institute of Advanced Materials, Seoul National University, Seoul, 08826, Republic of Korea.
authors.forename: Miyoung
authors.initials: M
authors.lastname: Kim
authors.affiliation: Department of Materials Science and Engineering and Research Institute of Advanced Materials, Seoul National University, Seoul, 08826, Republic of Korea.
authors.forename: Ho Won
authors.initials: HW
authors.lastname: Jang
keywords: electrical properties; graphene oxide; metal decoration; palladium nanoparticles; transmission electron microscopy