title: Individually position-addressable metal-nanofiber electrodes for large-area electronics.
abstract: A individually position-addressable large-scale-aligned Cu nanofiber (NF) array is fabricated using electro-hydrodynamic nanowire printing. The printed single-stranded Cu NF has a diameter of about 710 nm and resistivity of 14.1 μΩ cm and is effectively used as source/drain nanoelectrode in pentacene transistors, which show a 25-fold increased hole mobility than that of a device with Cu thin-film electrodes.
authors.affiliation: Department of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Gyungbuk, 790-784, Republic of Korea.
authors.forename: Yeongjun
authors.initials: Y
authors.lastname: Lee
authors.forename: Tae-Sik
authors.initials: TS
authors.lastname: Kim
authors.forename: Sung-Yong
authors.initials: SY
authors.lastname: Min
authors.forename: Wentao
authors.initials: W
authors.lastname: Xu
authors.forename: Su-Hun
authors.initials: SH
authors.lastname: Jeong
authors.forename: Hong-Kyu
authors.initials: HK
authors.lastname: Seo
authors.forename: Tae-Woo
authors.initials: TW
authors.lastname: Lee
keywords: Cu electrodes; electrode printing; metal nanofibers; nanofiber electrodes; nanofiber transistors