Sign-reversed anomalous Nernst effect in the ferromagnetic Weyl-semimetal Fe3−δGeTe2: the role of Fe vacancies
Haiyang Yang, Qi Wang, Junwu Huang, Zhouliang Wang, Keqi Xia, Chao Cao, Mingliang Tian, Zhu‐An Xu, Jianhui Dai, Yuke Li
Topics & Concepts
Berry connection and curvatureNernst effectCondensed matter physicsNernst equationWeyl semimetalFerromagnetismSeebeck coefficientHall effectCurie temperatureThermoelectric effectMaterials scienceFermi levelSemimetalPhysicsElectrical resistivity and conductivityElectronQuantum mechanicsGeometric phaseBand gapElectrodeTopological Materials and PhenomenaGraphene research and applications2D Materials and Applications