title: Large-diameter graphene nanotubes synthesized using Ni nanowire templates.
authors.affiliation: Department of Electrical and Computer Engineering, National University of Singapore, Singapore 117576.
authors.forename: Rui
authors.initials: R
authors.lastname: Wang
authors.forename: Yufeng
authors.initials: Y
authors.lastname: Hao
authors.forename: Ziqian
authors.initials: Z
authors.lastname: Wang
authors.forename: Hao
authors.initials: H
authors.lastname: Gong
authors.forename: John T L
authors.initials: JT
authors.lastname: Thong