Electronic and thermoelectric properties of semiconducting Bi<sub>2</sub>SSe<sub>2</sub> and Bi<sub>2</sub>S<sub>2</sub>Se monolayers with high optical absorption
Shu-Hao Cao, Tian Zhang, Cui-E Hu, Xiang-Rong Chen, Hua-Yun Geng
Abstract
Accurate effective mass via precise 3D-band calculations of two new 2D semiconductors Bi 2 SSe 2 and Bi 2 S 2 Se with high optical absorption.
Topics & Concepts
Absorption (acoustics)Thermoelectric effectMonolayerMaterials scienceAnalytical Chemistry (journal)Condensed matter physicsChemistryPhysicsNanotechnologyThermodynamicsChromatographyComposite materialAdvanced Thermoelectric Materials and Devices2D Materials and ApplicationsTopological Materials and Phenomena