Nanowires: 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 (Adv. Mater. 16/2016).
S. H. Kim, S. G. Hahm, C. E. Park, and co-workers fabricate a 50 nm-wide organic single-crystalline nanowire array on a centimeter-sized substrate via a facile roll-to-plate process, as described on page 3209. Nanowire growth in a nano-confined space adopts a lattice-strained and single-crystalline packing motif, which can be harnessed for strong intermolecular electronic coupling. Thus, nanowire-based field-effect transistors show extremely high field-effect mobilities up to 9.71 cm(2) V(-1) s(-1) .
Department of Chemical Engineering, Pohang University of Science and Technology, Pohang, 790-784, South Korea.
Kyunghun
K
Kim
Laboratoire de Chimie des Polymères Organiques, CNRS - ENSCPB - Université de Bordeaux, 16 Avenue Pey-Berland, F-33607, Pessac Cedex, France.
Yecheol
Y
Rho
Department of Chemical Engineering, Pohang University of Science and Technology, Pohang, 790-784, South Korea.
Yebyeol
Y
Kim
School of Chemical Engineering, Yeungnam University, Gyeongsan, 712-749, South Korea.
Se Hyun
SH
Kim
School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, GA, 30332-0400, USA.
Suk Gyu
SG
Hahm
Department of Chemical Engineering, Pohang University of Science and Technology, Pohang, 790-784, South Korea.
Chan Eon
CE
Park
6,13-bis(triisopropylsilylethynyl) pentacene; anisotropic alignment; lattice strain; nanogratings; organic field-effect transistors