Thermal Transport across Metal/β-Ga<sub>2</sub>O<sub>3</sub> Interfaces
Jingjing Shi, Chao Yuan, Hsien‐Lien Huang, Jared M. Johnson, Chris Chae, Shangkun Wang, Riley Hanus, Samuel Kim, Zhe Cheng, Jinwoo Hwang, Samuel Graham
Abstract
interfaces show the highest TBC. While there is a clear correlation between TBC and the phonon cutoff frequency of metal contacts, it is also important to control the chemical reactions and other defects at interfaces to maximize the TBC in this system.
Topics & Concepts
Ohmic contactMaterials scienceSchottky barrierMetalThermalSchottky diodeOptoelectronicsNanotechnologyThermodynamicsMetallurgyLayer (electronics)DiodePhysicsGa2O3 and related materialsSemiconductor materials and devicesZnO doping and properties