Theory of antiferromagnetic resonance

Webb7 sep. 2024 · A growing theory and source of research on Antiferromagnets is their contribution to superconductivity. There are … Webb12 apr. 2024 · First, the excitation of resonance is spatially uniform over the sample. Second, studies are performed at a fixed frequency, which eliminates the effects of the matching of the RF line. The experiments were performed using a 6-μm-thick disk YIG film 0.3 mm in diameter at a frequency of 9.26 GHz and room temperature.

Theory of Ferro- and Antiferromagnetic Resonance Absorption

Webb25 feb. 2016 · This finding could be explained from the basic theory of antiferromagnetic resonance. The temperature evolution of the electromagnon, magnon and soft phonon modes is studied to trace the intrinsic features of these excitations. A connection with experiment is also made. Keywords: Multiferroics; electromagnons; molecular dynamics … Webb15 okt. 2024 · Initially, we present a semiclassical view of the equilibrium spin configurations and of the antiferromagnetic resonance in AF materials with two types of … flying flags reservations https://gonzalesquire.com

Antiferromagnetic Resonance in CoCl26H2O Semantic Scholar

WebbAbstract. After giving a short review of Nagamiya-Yosida's theory of antiferromagnetic resonance, it is shown that this theory is equivalent to Gorter-Ubbink's at absolute zero, … WebbThe magnetic susceptibility and antiferromagnetic resonance of CoO are studied on the basis of Kanamori's theory, in which the residual orbital angular momentum plays an important role in the magnetic properties of CoO. The parallel susceptibility does not vanish at 0°K due to the unquenched orbital angular momentum. The calculated parallel, … Webb30 juli 2024 · Anisotropic magnetoresistance (AMR) is a long-studied electrical property of ferromagnetic metals where resistivity depends upon the relative orientation between the magnetization and current or crystalline orientation. 23 23. T. flying flags rv resort aaa discount

ISSN: 2689-7636 DOI: https://dx.doi.org/10.17352/amp

Category:Theory of Antiferromagnetic Resonance - [PDF Document]

Tags:Theory of antiferromagnetic resonance

Theory of antiferromagnetic resonance

Prediction of electromagnons in antiferromagnetic ferroelectrics …

WebbAntiferromagnetic resonance experiment was performed on a single crystal of CoCl 2 6H 2 O in the frequency range of 9.5 to 47 kMc/sec at liquid helium temperature. The result … Webb1 apr. 2004 · The theory of antiferromagnetic resonance (AFMR) was developed [1], [2] in the 1950s, following the development of Mean Field Theory by Weiss [3]. The theory was …

Theory of antiferromagnetic resonance

Did you know?

WebbIt will be pointed out that the anisotropy energy is of primary importance in the theory of antiferromagnetism. The formula for the susceptibility χ= (χ ∥ + 2χ ⊥ )/3, which follows in … http://jetp.ras.ru/cgi-bin/dn/e_035_05_0981.pdf

WebbTheory. The dependence of the resistivity on temperature , including the Kondo effect, is written as = + + ⁡ +,where is the residual resistivity, the term shows the contribution from the Fermi liquid properties, and the term is … Webb25 feb. 2016 · This finding could be explained from the basic theory of antiferromagnetic resonance. The temperature evolution of the electromagnon, magnon and soft phonon …

WebbTranscript of Theory of Antiferromagnetic Resonance. LETTE RS TO THE E D I TOR 565. zo. I4Jg IO-DIFFERENTIAL MOMENTUMDISTRI8UTION OF STOPPED MESONS. I. PIIIIN. I … Webb29 sep. 2024 · Antiferromagnetic insulators can be a promising platform for this purpose. In addition to the benefits of low stray fields and potentially high operation speeds, they have recently been shown to be efficient systems for producing magnon spin currents using the SSE ( 19, 20 ).

http://jetp.ras.ru/cgi-bin/dn/e_024_06_1153.pdf

WebbWe report high-resolution optical absorption measurements between 1.5 and 10 cm–1 of the antiferromagnetic (AFM) resonance transition in α-Fe2O3. The AFM transition is … flying flags rv resort and campground mapWebb12 feb. 2024 · In this work, we consider a theory of resonance detection of both linearly and circularly polarized electromagnetic (EM) signals via a spin-pumping mechanism in … greenline heating \u0026 airWebbpresent a quantum theory of magnons for these materials and apply the results to two important AF insulators, MnF 2 and NiO. Finally, we introduce the concept of … flying flag upside down meansWebb6 apr. 2024 · Both nonresonant and resonance reaction data are subject to laboratory electron screening effects. For nonresonant reactions, such effects are well documented and the measured cross sections can be corrected to find the unscreened ones. Frequently, the procedure and expression to calculate laboratory electron screening factors for … greenline homes chicagoWebb9 juni 2004 · 1. A general theory of antiferromagnetic resonance was developed by T. Nagamiya (1951), by C. Kittel (1951), and by F. Keffer and C. Kittel (1952). The theory of antiferromagnetic resonance in CuCl 2 2 H 2 O was discussed by T. Nagamiya (1954) and (1956), and by K. Yosida (1952) and J. Ubbink (1953). Google Scholar T. Nagamiya, … greenline home cares cqcWebb@article{osti_5666015, title = {Theory of the antiferromagnetic resonance in an intermediate state}, author = {Bar'yakhtar, V G and Bogdanov, A N and Popov, V A and … flying flag upside down legalWebbESR of antiferromagnets has been studied extensively as the antiferromagnetic resonance (AFMR) in both theoretical and experimental sides. [6, 7] In the theoretical studies, … greenline home care nottingham