Tunable anomalous Hall and Nernst effects in MM'X compounds
arXiv:2207.03320 · doi:10.1088/1361-648X/ac9f94
Abstract
Based on first-principles calculations, the anomalous Hall (AHC) and anomalous Nernst conductivities (ANC) of the XMnP (X=Ti, Zr, Hf) compounds were evaluated, and the possibility to tailor such properties by changing the magnetization directions was also investigated. We observed that nodal lines and small gap areas consist the dominant contributions to AHC and ANC, where the significant variations in AHC and ANC when altering the magnetization direction originate from the whole Brillouin zone. Our studies gave a promising clue on engineering magnetic intermetallic compounds for tunable transverse thermoelectric applications.
References in corpus (32)
- Spintronics: Fundamentals and applications
- Berry Phase Effects on Electronic Properties
- Anomalous Hall effect
- Wannier90: A Tool for Obtaining Maximally-Localised Wannier Functions
- WannierTools: An open-source software package for novel topological materials
- Inverse magnetocaloric effect in ferromagnetic Ni-Mn-Sn alloys
- Large anomalous Hall effect driven by non-vanishing Berry curvature in non-collinear antiferromagnetic Mn3Ge
- Anomalous Hall effect arising from noncollinear antiferromagnetism
- Large anomalous Nernst effect at room temperature in a chiral antiferromagnet
- Evidence for reversible control of magnetization in a ferromagnetic material via spin-orbit magnetic field
- Proper Scaling of the Anomalous Hall Effect
- Topological Weyl semimetals in the chiral antiferromagnetic materials Mn3Ge and Mn3Sn
- Non-collinear Antiferromagnets and the Anomalous Hall Effect
- Giant Anomalous Hall Effect in the Chiral Antiferromagnet Mn3Ge
- Spin-polarized current in non-collinear antiferromagnets
- Anomalous Nernst and Righi-Leduc effects in MnSn: Berry curvature and entropy flow
- Symmetry-imposed shape of linear response tensors
- Nernst effect in metals and superconductors: a review of concepts and experiments
- Anomalous-Hall heat current and Nernst effect in the ferromagnet CuCr_2Se_{4-x}Br_x
- Transverse thermoelectric generation using magnetic materials
- Giant magnetocaloric effect in isostructural MnNiGe-CoNiGe system by establishing a Curie-temperature window
- Large anomalous Nernst and spin Nernst effects in noncollinear antiferromagnets Mn ( = Sn, Ge, Ga)
- Spin Hall effect emerging from a chiral magnetic lattice without spin-orbit coupling
- Anomalous Hall Conductivity of a Non-Collinear Magnetic Antiperovskite
- Ab Initio Theory of Scattering-Independent Anomalous Hall Effect
- Topology analysis for anomalous Hall effect in the non-collinear antiferromagnetic states of MnN ( = Ni, Cu, Zn, Ga, Ge, Pd, In, Sn, Ir, Pt)
- Skew scattering in dilute ferromagnetic alloys
- Giant Anomalous Nernst Effect in Noncollinear Antiferromagnetic Mn-based Antiperovskite Nitrides
- Discovery of ferromagnetism with large magnetic anisotropy in ZrMnP and HfMnP
- External control of the direction of magnetization in ferromagnetic InMnAs/GaSb heterostructures
- Phenomenological analysis of transverse thermoelectric generation and cooling performance in magnetic/thermoelectric hybrid systems
- Anisotropic Nodal-Line-Derived Large Anomalous Hall Conductivity in ZrMnP and HfMnP