Investigation of nodal line spin-gapless semiconductors using first-principles calculations
Guangqian Ding, Jianhua Wang, Hong Chen, Xiaoming Zhang, Xiaotian Wang
Abstract
Nodal line spin-gapless semiconductors (NLSGSs) are a new type of topological spintronic material with possible high Curie temperature, 100% spin polarization, high carrier mobility, gapless nodal line states at the Fermi level in one spin channel, and spin-polarized drumhead-like surface states.
Topics & Concepts
Gapless playbackCondensed matter physicsSpintronicsSpin polarizationSemiconductorSpin (aerodynamics)Fermi levelMaterials scienceLine (geometry)Fermi Gamma-ray Space TelescopePhysicsFerromagnetismQuantum mechanicsOptoelectronicsGeometryMathematicsThermodynamicsElectronTopological Materials and PhenomenaElectronic and Structural Properties of OxidesGraphene research and applications