title: Water-soluble polymer dielectric with potential for high performance organic thin-film transistors.
abstract: Water-soluble poly(acrylic acid) (PAA) as a polymer dielectric material in OTFTs showed good stability in ambient air conditions when using a cross-linker. Especially, an OTFT using cross-linked PAA including high dielectric constant nanoparticles operated successfully and stably at voltages below -5 V.
authors.affiliation: Department of Chemistry and Nano Science (BK21), Ewha Womans University, Seoul, 120-750, Korea.
authors.forename: Sung Hee
authors.initials: SH
authors.lastname: Lim
authors.forename: Joohee
authors.initials: J
authors.lastname: Kim
authors.forename: Sang-gi
authors.initials: SG
authors.lastname: Lee
authors.forename: Youn Sang
authors.initials: YS
authors.lastname: Kim