Magnetic properties and structural anomalies observed in multiferroic NdFe3 (BO3) 4 by 57Fe Mossbauer spectroscopy

KV Frolov, IS Lyubutin, OA Alekseeva… - Journal of Alloys and …, 2022 - Elsevier
The results of studies of the NdFe 3 (BO 3) 4 by 57 Fe Mossbauer spectroscopy in
comparison with the data of single crystal X-ray diffraction measurements are presented …

Piezoelectric and magneto-elastic effects in a quantum paramagnet

AA Zvyagin, GA Zvyagina - Low Temperature Physics, 2021 - pubs.aip.org
Electric, piezoelectric, and elastic characteristics of the orthorhombic quantum paramagnet
are calculated. Using the exact analytical solution it was shown that the electric permittivity …

Piezomagnetoelectric effect in

VD Fil, MP Kolodyazhnaya, GA Zvyagina, IV Bilych… - Physical Review B, 2017 - APS
The piezomagnetoelectric effect is considered to be the appearance of a piezoelectric
response caused by a magnetic field in magnetically ordered media. The possibility of its …

Elastic, magnetoelastic, magnetopiezoelectric, and magnetodielectric characteristics of HoAl3 (BO3) 4

IV Bilych, MP Kolodyazhnaya, KR Zhekov… - Low Temperature …, 2020 - pubs.aip.org
The main elastic moduli and piezoelectric modulus have been measured in holmium
alumoborate single crystals. The renormalization of the permittivity, piezoresponse, and …

Biaxial paramagnet: Manifestation of the electro-magneto-elastic coupling

AA Zvyagin, GA Zvyagina - Low Temperature Physics, 2022 - pubs.aip.org
The effect of the coupling between the spin (magnetic), electric, and elastic subsystems of
the biaxial paramagnetic crystal has been studied. Relative changes of the electric …

External electric field and strain effects in a quantum paramagnet

AA Zvyagin - Low Temperature Physics, 2021 - pubs.aip.org
External electric field and strain effects in a quantum paramagnet | Low Temperature Physics |
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Reduction of the symmetry of a spin chain by external electric field and strain: Quantum effects

AA Zvyagin - Physical Review B, 2022 - APS
Quantum spin-1/2 system, in which spin, electric, and elastic subsystems are coupled, is
studied analytically. We have shown that the external magnetic and electric field and strain …

Enhanced magnetopiezoelectric effect at the Néel temperature in

Y Shiomi, Y Koike, N Abe, H Watanabe, T Arima - Physical Review B, 2019 - APS
We have experimentally studied a magnetopiezoelectric effect (MPE), ie, dynamic distortion
caused by AC electric currents, in the antiferromagnetic conductor CaMn 2 Bi 2 at low …

Dynamics of structural and magnetic phase transitions in ferroborate YFe3 (BO3) 4

KV Frolov, IS Lyubutin, OA Alekseeva… - Journal of Alloys and …, 2018 - Elsevier
X-ray analysis of the YFe 3 (BO 3) 4 single crystal revealed different behavior of parameters
of the crystal cell with an increase in temperature from 25 to 500 K. The parameters a and b …

Electromagnetic, piezoelectric, and magnetoelastic characteristics of a quantum spin chain system

AA Zvyagin - Physical Review B, 2021 - APS
Electric, piezoelectric, and elastic characteristics of the quantum spin-1/2 chain system are
calculated. Using the exact analytical solution we show that electric permittivity, piezoelectric …