title: Effects of electron-transfer chemical modification on the electrical characteristics of graphene.
authors.affiliation: Department of Physics, Graduate School of Science, Tohoku University, Sendai, Japan.
authors.forename: Xiao-Yan
authors.initials: XY
authors.lastname: Fan
authors.forename: Ryo
authors.initials: R
authors.lastname: Nouchi
authors.forename: Li-Chang
authors.initials: LC
authors.lastname: Yin
authors.forename: Katsumi
authors.initials: K
authors.lastname: Tanigaki