title: Single-layer graphene oxide sheet: a novel substrate for dip-pen nanolithography.
abstract: Graphene oxide (GO) sheet is used as a novel substrate for dip-pen nanolithography (DPN). After GO is transferred onto SiO(2) using the Langmuir-Blodgett technique, CoCl(2) is patterned on both GO and exposed SiO(2) substrates simultaneously by DPN, which is used for growth of different structured carbon nanotubes.
authors.affiliation: School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore.
authors.forename: Hai
authors.initials: H
authors.lastname: Li
authors.forename: Xiehong
authors.initials: X
authors.lastname: Cao
authors.forename: Bing
authors.initials: B
authors.lastname: Li
authors.forename: Xiaozhu
authors.initials: X
authors.lastname: Zhou
authors.forename: Gang
authors.initials: G
authors.lastname: Lu
authors.forename: Cipto
authors.initials: C
authors.lastname: Liusman
authors.forename: Qiyuan
authors.initials: Q
authors.lastname: He
authors.forename: Freddy
authors.initials: F
authors.lastname: Boey
authors.forename: Subbu S
authors.initials: SS
authors.lastname: Venkatraman
authors.forename: Hua
authors.initials: H
authors.lastname: Zhang
mesh_terms: D003035:Cobalt / Q000737:chemistry; D006108:Graphite / Q000737:chemistry*; D018625:Microscopy, Atomic Force; D036103:Nanotechnology; D037742:Nanotubes, Carbon / Q000737:chemistry / Q000648:ultrastructure; D010087:Oxides / Q000737:chemistry*; D012822:Silicon Dioxide / Q000737:chemistry
chemical_list: D037742:Nanotubes, Carbon; D010087:Oxides; D003035:Cobalt; D012822:Silicon Dioxide; D006108:Graphite; C018021:cobaltous chloride