title: "Liquid-liquid-solid"-type superoleophobic surfaces to pattern polymeric semiconductors towards high-quality organic field-effect transistors.
abstract: Precisely aligned organic-liquid-soluble semiconductor microwire arrays have been fabricated by "liquid-liquid-solid" type superoleophobic surfaces directed fluid drying. Aligned organic 1D micro-architectures can be built as high-quality organic field-effect transistors with high mobilities of >10 cm(2) ·V(-1) ·s(-1) and current on/off ratio of more than 10(6) . All these studies will boost the development of 1D microstructures of organic semiconductor materials for potential application in organic electronics.
authors.affiliation: Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences (ICCAS), Beijing, 100190, P. R. China.
authors.forename: Yuchen
authors.initials: Y
authors.lastname: Wu
authors.forename: Bin
authors.initials: B
authors.lastname: Su
authors.forename: Lei
authors.initials: L
authors.lastname: Jiang
authors.forename: Alan J
authors.initials: AJ
authors.lastname: Heeger
mesh_terms: D057927:Hydrophobic and Hydrophilic Interactions; D011108:Polymers / Q000737:chemistry*; D011758:Pyrroles / Q000737:chemistry; D012666:Semiconductors; D013450:Sulfones / Q000737:chemistry; D013876:Thiophenes / Q000737:chemistry
chemical_list: D011108:Polymers; D011758:Pyrroles; D013450:Sulfones; D013876:Thiophenes; C022840:polyether sulfone
keywords: micropillars; microwires; organic field-effect transistors (OFETs); superoleophobic