Theory of orbital magnetoelectric response
Webb16 juli 2024 · Abstract We derive a quantum-mechanical formula of the orbital magnetic quadrupole moment (MQM) in periodic systems by using the gauge-covariant gradient … WebbSwitchable molecular solids with significant magnetic switchability exhibit rich and controllable stimuli-responsive behaviors under external perturbations such as heat …
Theory of orbital magnetoelectric response
Did you know?
Webb11 apr. 2024 · In this work, using relativistic density functional theory and the Kubo linear-response formalism, we systematically investigate the spin Hall and orbital Hall effects for 40 monoatomic metals. Webb21 maj 2010 · Working in the independent-particle framework, we find that the finite-field orbital magnetization can be written as a sum of three gauge-invariant contributions, one of which has no counterpart at zero field. The extra contribution is collinear with and …
WebbMagnetoelectric properties are studied by a combined experimental and theoretical study of a quasi-two-dimensional material composed of square cupolas, Ba(TiO)Cu(PO). The magnetization is measured up to above the satur… WebbIn this study, we survey electronic and magnetic structure of the (LaMnO 3) m /(SrTiO 3) n superlattices with m = 1, 2, 3 and n = 1, 2, 3, 8 in the density functional calculations framework. We find that the electronic and magnetic structure changes with the thickness of the layer, which is in agreement with experimental results.
WebbFULL LIST. 2024. 128) Title: Defect induced ferromagnetism in a two-dimensional metal−organic framework Author(s): Shaikh M., Stroppa A., Ghosh S. Source: Journal of Magnetism and Magnetic Materials – Volume: 545 – Issue: – Anno: 2024 http://www.alessandrostroppa.com/full-list
Webb10 apr. 2024 · PDF In order to explore the consequences of spin-orbit coupling on spin-phonon interactions in a set of chemically-similar mixed metal oxides, we... Find, read and cite all the research you ...
WebbRare-earth titanate monoclinic nanocrystalline Pr 2 Ti 2 O 7 was prepared by the sol–gel method. The nanocrystalline Pr 2 Ti 2 O 7 pellets present room temperature ferromagnetism.Vacuum annealing enhances ferromagnetism which disappears for the pellet with subsequent long time air-annealing, indicating that the observed … scotty ray arrest reportWebbAbstract. We extend the recently-developed theory of bulk orbital magnetization to finite electric fields, and use it to calculate the orbital magnetoelectric response of periodic … scotty ray hanleyWebb12 juni 2024 · First-Principles Theory of Spatial Dispersion: Dynamism Quadrupoles or Flexoelectricity Miquel Royo also Massimiliano Stengel Phys. Rev. X 9, 021050 – Issued 12 June 2024; Erratum Phys. Rev. EXPUNGE 12, 019903 (2024) More. scotty ray barnwell scWebb11 apr. 2024 · About us. We unlock the potential of millions of people worldwide. Our assessments, publications and research spread knowledge, spark enquiry and aid … scotty ray liveWebbWe extend the recently-developed theory of bulk orbital magnetization to finite electric fields, and use it to calculate the orbital magnetoelectric response of periodic insulators. … scotty ray report liveWebb21 sep. 2024 · We construct a theory of the kinetic magnetoelectric effect for a surface Hamiltonian of a topological insulator, ... The general orbital magnetoelectric response … scotty ray newsWebbför 15 timmar sedan · The superconducting diode effect (SDE) is an active area of research because of its great application potential in the fields of superconducting electronics and spintronics. Generally, the SDE is observed in two-dimensional superconducting systems with broken inversion and time reversal symmetries [ 19 ]. scotty ray weather