MoTe<sub>2</sub>/InN van der Waals heterostructures for gas sensors: a DFT study
Jaafar Abdul‐Aziz Mehrez, Xiyu Chen, Min Zeng, Jianhua Yang, Nantao Hu, Tao Wang, Ruili Liu, Xu Lin, Yorexis González, Zhi Yang
Abstract
MoTe 2 /InN vdW heterostructure in AA stacking has a type-II band alignment and is proven to be ideal for NO 2 detection via resistive and optical gas sensors.
Topics & Concepts
Heterojunctionvan der Waals forceDensity functional theoryAtomic orbitalMonolayerFermi gasFermi levelOrbital hybridisationMaterials scienceOptoelectronicsChemistryNanotechnologyCondensed matter physicsChemical physicsComputational chemistryPhysicsMoleculeElectronQuantum mechanicsMolecular orbital theoryOrganic chemistry2D Materials and ApplicationsGas Sensing Nanomaterials and SensorsAdvanced Thermoelectric Materials and Devices