title: Inkjet printing high-resolution, large-area graphene patterns by coffee-ring lithography.
abstract: Taking advantage of the "coffee-ring" effect, graphene electrodes with channel lengths as low as 1-2 micrometers are patterned by inkjet printing. Organic thin film transistors and complementary inverters are also fabricated using these graphene electrodes and show excellent performance.
authors.affiliation: Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P.R. China; Graduate School of Chinese Academy of Sciences, Beijing 100039, P.R. China.
authors.forename: Lei
authors.initials: L
authors.lastname: Zhang
authors.forename: Hongtao
authors.initials: H
authors.lastname: Liu
authors.forename: Yan
authors.initials: Y
authors.lastname: Zhao
authors.forename: Xiangnan
authors.initials: X
authors.lastname: Sun
authors.forename: Yugeng
authors.initials: Y
authors.lastname: Wen
authors.forename: Yunlong
authors.initials: Y
authors.lastname: Guo
authors.forename: Xike
authors.initials: X
authors.lastname: Gao
authors.forename: Chong-an
authors.initials: CA
authors.lastname: Di
authors.forename: Gui
authors.initials: G
authors.lastname: Yu
authors.forename: Yunqi
authors.initials: Y
authors.lastname: Liu
mesh_terms: D004566:Electrodes; D006108:Graphite / Q000737:chemistry*; D007281:Ink; D009279:Naphthacenes / Q000737:chemistry; D011108:Polymers / Q000737:chemistry; D011327:Printing / Q000295:instrumentation / Q000379:methods*; D014867:Water / Q000737:chemistry
chemical_list: D009279:Naphthacenes; D011108:Polymers; D014867:Water; D006108:Graphite; C523499:pentacene