title: A Single-Material Logical Junction Based on 2D Crystal PdS2.
abstract: A single-material logical junction with negligible contact resistance is designed by exploiting quantum-confinement effects in 1T PdS2 . The metallic bilayer serves as electrodes for the semiconducting channel monolayer, avoiding contact resistance. Heat dissipation is then governed by tunnel loss, which becomes negligible at channel lengths larger than 2.45 nm. This value marks the integration limit for a conventional 2D transistor.
authors.affiliation: Department of Physics and Earth Science, Jacobs University Bremen, Campus Ring 1, 28759, Bremen, Germany.|Department of Materials Science and Metallurgy, University of Cambridge, Cambridge, CB3 0FS, UK.
authors.forename: Mahdi
authors.initials: M
authors.lastname: Ghorbani-Asl
authors.affiliation: Department of Physics and Earth Science, Jacobs University Bremen, Campus Ring 1, 28759, Bremen, Germany.|Wilhelm-Ostwald-Institut für Physikalische und Theoretische Chemie, University of Leipzig, Linnéstr. 2, 04103, Leipzig, Germany.
authors.forename: Agnieszka
authors.initials: A
authors.lastname: Kuc
authors.affiliation: Department of Physics and Earth Science, Jacobs University Bremen, Campus Ring 1, 28759, Bremen, Germany.|Department of Chemical and Biological Engineering, Northwestern University, 2145 Sheridan Road, Evanston, IL, 60208-3120, USA.
authors.forename: Pere
authors.initials: P
authors.lastname: Miró
authors.affiliation: Department of Physics and Earth Science, Jacobs University Bremen, Campus Ring 1, 28759, Bremen, Germany.|Wilhelm-Ostwald-Institut für Physikalische und Theoretische Chemie, University of Leipzig, Linnéstr. 2, 04103, Leipzig, Germany.
authors.forename: Thomas
authors.initials: T
authors.lastname: Heine
keywords: PdS2; density-functional theory; single-material transistors; tunnel diodes