Phonons and excitons in ZrSe<sub>2</sub>–ZrS<sub>2</sub> alloys
Sean M. Oliver, Joshua J. Fox, Arsalan Hashemi, Akshay Singh, Randal Cavalero, Sam Yee, David W. Snyder, R. Jaramillo, Hannu‐Pekka Komsa, Patrick M. Vora
Abstract
We combine experimental and theoretical methods to understand the impact of long-range Coulomb interactions on phonons and excitons in ZrS<sub>x</sub>Se<sub>2−x</sub>.
Topics & Concepts
ExcitonPhononMaterials scienceCoulombRange (aeronautics)Condensed matter physicsPhysicsNuclear physicsElectronComposite material2D Materials and ApplicationsPerovskite Materials and ApplicationsChalcogenide Semiconductor Thin Films