A Lattice‐Strained Organic Single‐Crystal Nanowire Array Fabricated via Solution‐Phase Nanograting‐Assisted Pattern Transfer for Use in High‐Mobility Organic Field‐Effect Transistors | Zendy

Kim Kyunghun | Zendy; Rho Yecheol | Zendy; Kim Yebyeol | Zendy; Kim Se Hyun | Zendy; Hahm Suk Gyu | Zendy; Park Chan Eon | Zendy

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A Lattice‐Strained Organic Single‐Crystal Nanowire Array Fabricated via Solution‐Phase Nanograting‐Assisted Pattern Transfer for Use in High‐Mobility Organic Field‐Effect Transistors

Author(s) -

Kim Kyunghun,

Rho Yecheol,

Kim Yebyeol,

Kim Se Hyun,

Hahm Suk Gyu,

Park Chan Eon

Publication year - 2016

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.201506062

Subject(s) - materials science , pentacene , nanowire , field effect transistor , transistor , intermolecular force , nanotechnology , lattice (music) , optoelectronics , molecule , thin film transistor , electrical engineering , chemistry , physics , engineering , organic chemistry , layer (electronics) , voltage , acoustics

A 50 nm‐wide 6,13‐bis(triisopropylsilylethynyl) pentacene nanowire (NW) array is fabricated on a centimeter‐sized substrate via a facile nanograting‐assisted pattern‐transfer method. NW growth under a nanoconfined space adopts a lattice‐strained packing motif of the NWs for strong intermolecular electronic coupling, and thus a NW‐based organic field‐effect transistor shows high field‐effect mobility up to 9.71 cm 2 V −1 s −1 .

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