title: Low-Voltage Complementary Electronics from Ion-Gel-Gated Vertical Van der Waals Heterostructures.
abstract: Low-voltage complementary circuits comprising n-type and p-type van der Waals heterojunction vertical field-effect transistors (VFETs) are demonstrated. The resulting VFETs possess high on-state current densities (>3000 A cm(-2) ) and on/off current ratios (>10(4) ) in a narrow voltage window (<3 V).
authors.affiliation: SKKU Advanced Institute of Nanotechnology (SAINT), Sungkyunkwan University, Suwon, 440-746, Korea.|Department of Materials Science and Engineering, Northwestern University, Evanston, IL, 60208, USA.
authors.forename: Yongsuk
authors.initials: Y
authors.lastname: Choi
authors.affiliation: Department of Materials Science and Engineering, Northwestern University, Evanston, IL, 60208, USA.
authors.forename: Junmo
authors.initials: J
authors.lastname: Kang
authors.affiliation: Department of Materials Science and Engineering, Northwestern University, Evanston, IL, 60208, USA.
authors.forename: Deep
authors.initials: D
authors.lastname: Jariwala
authors.affiliation: Department of Chemical Engineering, Soongsil University, Seoul, 156-743, Korea.
authors.forename: Moon Sung
authors.initials: MS
authors.lastname: Kang
authors.affiliation: Department of Materials Science and Engineering, Northwestern University, Evanston, IL, 60208, USA.|Department of Chemistry, Northwestern University, Evanston, IL, 60208, USA.
authors.forename: Tobin J
authors.initials: TJ
authors.lastname: Marks
authors.affiliation: Department of Materials Science and Engineering, Northwestern University, Evanston, IL, 60208, USA.|Department of Chemistry, Northwestern University, Evanston, IL, 60208, USA.|Department of Electrical Engineering and Computer Science, Northwestern University, Evanston, IL, 60208, USA.
authors.forename: Mark C
authors.initials: MC
authors.lastname: Hersam
authors.affiliation: SKKU Advanced Institute of Nanotechnology (SAINT), Sungkyunkwan University, Suwon, 440-746, Korea.|Department of Materials Science and Engineering, Northwestern University, Evanston, IL, 60208, USA.|School of Chemical Engineering, Sungkyunkwan University, Suwon, 440-746, Korea.
authors.forename: Jeong Ho
authors.initials: JH
authors.lastname: Cho
keywords: Schottky barrier; graphene; ion gels; low power; transition-metal dichalcogenides; vertical transistors