Coexistence of intrinsic piezoelectricity and nontrivial band topology in monolayer InXO (X = Se and Te)
San‐Dong Guo, Wen-Qi Mu, Yutong Zhu, Shaoqing Wang, Guangzhao Wang
Abstract
Intrinsic piezoelectricity and nontrivial band topology can coexist in monolayer InXO (X = Se and Te), and tensile strain can enhance the piezoelectricity.
Topics & Concepts
PiezoelectricityMonolayerMaterials scienceTopology (electrical circuits)Tensile strainCondensed matter physicsUltimate tensile strengthNanotechnologyPhysicsComposite materialMathematicsCombinatorics2D Materials and ApplicationsAdvanced Thermoelectric Materials and DevicesGa2O3 and related materials