Large anomalous Nernst effect and nodal plane in an iron-based kagome ferromagnet
Taishi Chen, Susumu Minami, Akito Sakai, Yangming Wang, Zili Feng, Takuya Nomoto, Motoaki Hirayama, Rieko Ishii, Takashi Koretsune, Ryotaro Arita, Satoru Nakatsuji
Abstract
Sn opens the path for the previously unexplored functionality of flat degenerate electronic states and for developing flexible film thermopile and heat current sensors.
Topics & Concepts
Nernst effectBerry connection and curvatureCondensed matter physicsFerromagnetismCurvatureFermi energyNernst equationPhysicsGeometric phaseMaterials scienceQuantum mechanicsGeometryElectrodeElectronMathematicsTopological Materials and PhenomenaAdvanced Condensed Matter PhysicsGraphene research and applications