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A. A. Mukhin
Researcher at Russian Academy of Sciences
Publications - 100
Citations - 2504
A. A. Mukhin is an academic researcher from Russian Academy of Sciences. The author has contributed to research in topics: Antiferromagnetism & Magnetic field. The author has an hindex of 24, co-authored 93 publications receiving 2292 citations. Previous affiliations of A. A. Mukhin include National Academy of Sciences of Ukraine & University of Stuttgart.
Papers
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Journal ArticleDOI
Possible evidence for electromagnons in multiferroic manganites
Andrei Pimenov,A. A. Mukhin,A. A. Mukhin,V. Yu. Ivanov,V. D. Travkin,A. M. Balbashov,Alois Loidl +6 more
TL;DR: In this article, it was shown that in the phase with an incommensurate magnetic structure of the manganese spins, the magneto-dielectric coupling can be suppressed and the electromagnons wiped out, thereby inducing considerable changes in the index of refraction from d.c.to terahertz frequencies.
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Structural, magnetic, and electrical properties of single-crystalline La 1 − x Sr x MnO 3 ( 0.4 x 0.85 )
Joachim Hemberger,A. Krimmel,T. Kurz,H.-A. Krug von Nidda,V. Yu. Ivanov,A. A. Mukhin,A. M. Balbashov,Alois Loidl +7 more
TL;DR: In this article, structural, magnetic, and electrical properties of Sr-doped single crystals for doping levels $0.4l~xl~0.85$ were reported and the complex structural and magnetic phase diagram can only be explained assuming significant contributions from the orbital degrees of freedom.
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On the room temperature multiferroic BiFeO3: magnetic, dielectric and thermal properties
Jun Lu,A. Günther,F. Schrettle,Franz Mayr,Stephan Krohns,Peter Lunkenheimer,Andrei Pimenov,V. D. Travkin,A. A. Mukhin,Alois Loidl +9 more
TL;DR: In this paper, the authors measured the temperature dependence of the dielectric constant and loss for a single crystalline BiFeO3 and found that at room temperature the loss is substantial and strongly frequency dependent, indicating the dominance of hopping conductivity.
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Terahertz BWO-Spectrosopy
Boris Gorshunov,Alexander G. Volkov,Igor E. Spektor,A. S. Prokhorov,A. A. Mukhin,Martin Dressel,S. Uchida,Alois Loidl +7 more
TL;DR: In this article, the backward-wave oscillators (BWOs) were used for terahertz-sub-Terahertz (THz-subTHz) spectrometers, based on continuously frequency-tunable coherent sources of radiation.
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Magnetoelectric and magnetoelastic properties of rare-earth ferroborates
A. M. Kadomtseva,Yu. F. Popov,G. P. Vorob’ev,Alexander P. Pyatakov,S. S. Krotov,K. I. Kamilov,V. Yu. Ivanov,A. A. Mukhin,A. K. Zvezdin,A. M. Kuzmenko,L. N. Bezmaternykh,I. A. Gudim,V. L. Temerov +12 more
TL;DR: In this article, a strong dependence not only of the magnetic but also magnetoelectric properties on the type of rare-earth ion, specifically, on its anisotropy, which determines the magnetic structure and the large contribution to the electric polarization has been found.