Theory of antiferromagnetic resonance

Author: ltkb

August undefined, 2024

WebbAfter 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, so far as the … Webb@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 …

Molecular Field theory of Anti-ferromagnetism - YouTube

WebbTheory of Antiferromagnetic Resonance. Keffer, F. ; Kittel, C. The spin resonance condition ωγ=H 0 +/- [H A (2H E +H A )] 12 previously given by Kittel for a disk-shaped single … Webb20 juli 2004 · Only one antiferromagnetic resonance frequency is obtained in the absence of magnetic field. In the presence of a magnetic field applied along the c axis the … culinary herb seeds for sale

On the Theory of Ferromagnetic Resonance Absorption

WebbSince the middle of the 20th century, modes 3 and 4 have fallen beyond the focus of interest of researchers primarily because of the approximation of small deviations of the … 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 … 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, … culinary herb seed vault

Inverse “Foldover” Resonance in an Yttrium Iron Garnet Film

Theory of Antiferromagnetism and Antiferromagnetic Resonance …

Webb27 sep. 2024 · Magnetization and susceptibility. The magnetic susceptibility, χ, of a solid depends on the ordering of spins. Paramagnetic, ferromagnetic, antiferromagnetic, and … WebbESR of antiferromagnets has been studied extensively as the antiferromagnetic resonance (AFMR) in both theoretical and experimental sides. [6, 7] In the theoretical studies, … culinary herb seedsWebb24 juni 2004 · In contrast, antiferromagnetic (AFM) materials, ... Kittel, C. Theory of antiferromagnetic resonance. Phys. Rev. 82, 565 (1951) Article ADS Google Scholar ... easter public holidays victoria 2023

"Webb1 General theory of antiferromagnetic resonance was developed by T.Nagamiya (1951), C.Kittel (1951) and F.Keffer and C.Kittel (1952) Theory of antiferromagnetic resonance … " - Theory of antiferromagnetic resonance

Theory of antiferromagnetic resonance

Antiferromagnetic Resonance in CoCl26H2O Semantic Scholar

WebbFerromagnetic resonance, or FMR, is coupling between an electromagnetic wave and the magnetization of a medium through which it passes. This coupling induces a significant … http://jetp.ras.ru/cgi-bin/dn/e_024_06_1153.pdf

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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 … 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 …

Webb12 feb. 2024 · Abstract and Figures We present a theory of a detector of terahertz-frequency signals based on an antiferromagnetic (AFM) crystal. The conversion of a … WebbThe resonance conditions in ferro- and antiferromagnetic resonance absorptions are obtained by the spin-wave theory. According to the usual free spin-wave theory, the …

Webb31 juli 2013 · The book Ferromagnetic Resonance - Theory and Applications highlights recent advances at the interface between the science and technology of nanostructures … 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 …

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WebbWe present a theory of a detector of terahertz-frequency signals based on an antiferromagnetic (AFM) crystal. The conversion of a THz-frequency electromagnetic … culinary heritageWebbAmong a variety of antiferromagnets, the synthetic antiferromagnet (SAF) is a promising candidate for high-speed spintronic devices design. In this paper, micromagnetic … culinary herb seeds collectionWebbAbstract. 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, … easter public holidays in the usaWebbWe 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 … culinary heritage corpWebb15 maj 1951 · Theory of Antiferromagnetic Resonance. C. Kittel. Phys. Rev. 82, 565 – Published 15 May 1951. More. PDF Export Citation. culinary herb native to central africaWebbof an antiferromagnetic crystal below the Curie temperature is, qualitatively at least, like that predicted by the Ising theory. A more detailed analysis of the experimental results … easter pubsWebb39. Ummarino GA. Multiband s± Eliashberg theory and temperature-dependent spin-resonance energy in iron pnictide superconductors. Phys Rev B. 2011; 83: 092508. 40. … culinary heritage of india