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This article is cited in 22 scientific papers (total in 22 papers)
CONDENSED MATTER
On the shape of gamma-resonance spectra of ferrimagnetic nanoparticles under conditions of metamagnetism
M. A. Chuev Insitute of Physics and Technology, Russian Academy of Sciences, Moscow
Abstract:
A four-level relaxation model in the two-sublattice approximation has been proposed and implemented for the description of the Mцssbauer spectra of ferrimagnetic nanoparticles under conditions of metamagnetism. This model is a basis for the further development of the theory of magnetic dynamics of ferrimagnetic nanoparticles and allows the qualitative description of the size effects, which for nearly half a century were observed repeatedly in the experimental absorption spectra of $^{57}$Fe nuclei in ferrimagnetic nanoparticles.
Received: 10.12.2013
Citation:
M. A. Chuev, “On the shape of gamma-resonance spectra of ferrimagnetic nanoparticles under conditions of metamagnetism”, Pis'ma v Zh. Èksper. Teoret. Fiz., 98:8 (2013), 523–528; JETP Letters, 98:8 (2013), 465–470
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https://www.mathnet.ru/eng/jetpl3548 https://www.mathnet.ru/eng/jetpl/v98/i8/p523
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Abstract page: | 183 | Full-text PDF : | 52 | References: | 48 | First page: | 17 |
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