Theory of orbital magnetoelectric response
Webb1 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 … WebbWe extend the recently developed theory of bulk orbital magnetization to finite electric fields, and use it to calculate the orbital magnetoelectric (ME) response of periodic …
Theory of orbital magnetoelectric response
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Webbthe orbital magnetization is suitable for first-principles implementations, allowing to calculate the magnetoelectric response coefficients by numerical differentiation. WebbNational Graduate Institute for Policy Studies. 2015年4月 – 2024年6月3年 3ヶ月. My major interest is the science, technology, and innovation study. My research interest will be …
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 … WebbTools. In atomic physics, the spin quantum number is a quantum number (designated ms) which describes the intrinsic angular momentum (or spin angular momentum, or simply spin) of an electron or other particle. The phrase was originally used to describe the fourth of a set of quantum numbers (the principal quantum number n, the azimuthal quantum ...
Webb10 apr. 2024 · PMN-PT, in single crystalline form, is one of the ferroelectric materials with the strongest piezoelectric responses, which makes it a material of first choice for hyperactive piezo-MEMS devices. WebbMade available by U.S. Department of Energy Office of Scientific and Technical Information ...
Webbexhibit the magnetoelectric (ME) effect, defined as the linear dependence of the magnetization M(polarization P) on an applied electric (magnetic) field. In the same …
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. brutal sounds car amplifiersWebb19 sep. 2024 · With appropriate geometry design, a ferromagnetic axion insulator is predicted to realize topological magnetoelectric response, which is urgently pursued as a hallmark phenomenon of the topological field theory. examples of headline consumer price inflationWebb19 sep. 2024 · With appropriate geometry design, a ferromagnetic axion insulator is predicted to realize topological magnetoelectric response, which is urgently pursued as … examples of headliners for resumeWebbWe 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. … examples of headlines for ziprecruiterWebb26 jan. 2024 · We theoretically study current-induced orbital magnetization in a chiral crystal. This phenomenon is an orbital version of the Edelstein effect. We propose an … examples of headlines ks1http://www.alessandrostroppa.com/full-list brutal sports football jaguarWebbWe present a Wannier-based method to calculate the Chern-Simons orbital magnetoelectric coupling in the framework of first-principles density-functional theory. … brutal sports football