The Schottky–Mott Rule Expanded for Two-Dimensional Semiconductors: Influence of Substrate Dielectric Screening
Soohyung Park, Thorsten Schultz, Dongguen Shin, Niklas Mutz, Areej Aljarb, Hee Seong Kang, Chul‐Ho Lee, Lain‐Jong Li, Xiaomin Xu, Vincent Tung, Emil List, Sylke Blumstengel, Patrick Amsalem, Norbert Koch
Abstract
. It is proposed that the formalism of the expanded Schottky-Mott rule should be universally applicable for 2D semiconductors, provided that material-specific experimental benchmark data are available.
Topics & Concepts
SemiconductorMaterials scienceSchottky diodeCondensed matter physicsBand gapMonolayerFermi levelDielectricSchottky barrierWork functionMott transitionOptoelectronicsMott insulatorElectronNanotechnologyPhysicsDiodeHubbard modelSuperconductivityQuantum mechanicsLayer (electronics)2D Materials and ApplicationsGraphene research and applicationsMXene and MAX Phase Materials