title: Ultrahigh Mobility in Solution-Processed Solid-State Electrolyte-Gated Transistors.
abstract: A new concept of a high-capacitance polymeric dielectric based on high-k polymer and ion gel blends is reported. This solid-state electrolyte gate insulator enables remarkable field-effect mobilities exceeding 10 cm2V-1s-1for common polymer and other semiconductor families at VG≤ 2 V owing to high areal capacitance (>4 µF cm-2) from combined polarization of CF interface dipoles and electrical-double-layer formation.
authors.affiliation: Department of Energy and Materials Engineering, Dongguk University, 30 Pildong-ro, 1-gil, Jung-gu, Seoul, 04620, Republic of Korea.
authors.forename: Benjamin
authors.initials: B
authors.lastname: Nketia-Yawson
authors.affiliation: Department of Energy and Materials Engineering, Dongguk University, 30 Pildong-ro, 1-gil, Jung-gu, Seoul, 04620, Republic of Korea.
authors.forename: Seok-Ju
authors.initials: SJ
authors.lastname: Kang
authors.affiliation: Department of Energy and Materials Engineering, Dongguk University, 30 Pildong-ro, 1-gil, Jung-gu, Seoul, 04620, Republic of Korea.
authors.forename: Grace Dansoa
authors.initials: GD
authors.lastname: Tabi
authors.affiliation: Center for Nano Science and Technology @PoliMi, Istituto Italiano di Tecnologia, Via Pascoli 70/3, Milano, 20133, Italy.|Politecnico di Milano, Dipartimento di Fisica, P.za L. da Vinci 32, Milano, 20133, Italy.
authors.forename: Andrea
authors.initials: A
authors.lastname: Perinot
authors.affiliation: Center for Nano Science and Technology @PoliMi, Istituto Italiano di Tecnologia, Via Pascoli 70/3, Milano, 20133, Italy.
authors.forename: Mario
authors.initials: M
authors.lastname: Caironi
authors.affiliation: Polyera Corporation, 8045 Lamon Avenue, Skokie, IL, 60077, USA.
authors.forename: Antonio
authors.initials: A
authors.lastname: Facchetti
authors.affiliation: Department of Energy and Materials Engineering, Dongguk University, 30 Pildong-ro, 1-gil, Jung-gu, Seoul, 04620, Republic of Korea.
authors.forename: Yong-Young
authors.initials: YY
authors.lastname: Noh
keywords: conjugated polymers; electrolyte-gated transistors; fluorinated dielectrics; polymer blends; solid-state electrolytes