27 citations · 87 across the 8 of their papers we have counts for
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Effect of Rare-Earth Ions on an Electric Polarization Induced by the Phase Separation Domains in RMn2O5 (R = Er, Tb)
B. Kh. Khannanov, E. I. Golovenchits, V. A. Sanina
The effect of rare-earth ions (R = Er^{3+}, Tb^{3+}) with strong spin-orbit coupling on the dielectric properties and the electric polarization induced by local polar phase separat…
Electric Polarization in ErCrO3 Induced by Restricted Polar Domains
V. A. Sanina, B. Kh. Khannanov, E. I. Golovenchits +1
Electric polarization in ErCrO3 single crystals has been investigated in the temperature range of 5_370 K. Ferroelectric ordering has not been found in any of the directions. Howev…
Electric Polarization in YCrO3 Induced by Restricted Polar Domains of Magnetic and Structural Natures
V. A. Sanina, B. Kh. Khannanov, E. I. Golovenchits +1
The electric polarization induced by local polar domains of two types (phase separation domains of magnetic nature and structure-distorted domains) has been observed in YCrO3 singl…
Frozen Superparaelectric State of Local Polar Regions in GdMn2O5 and Gd0.8Ce0.2Mn2O5
V. A. Sanina, B. Kh. Khannanov, E. I. Golovenchits +1
A comparative study of the dielectric properties and electric polarization of multiferroics GdMn2O5 and Gd0.8Ce0.2Mn2O5 has been carried out in the temperature range from 5 up to 3…
Noncentrosymmetric Commensurate Magnetic Ordering of Multiferroic ErMn2O5
B. Roessli, P. Fischer, P. J. Brown +7
The non-centrosymmetric magnetic structure of ErMnO has been shown to be very similar to that of HoMnO (Vecchini {\it et al.}, 2008 Phys. Rev. B {\bf 77} 134434). T…
Magnetoelastic and thermal effects in the BiMn2O5 lattice: a high-resolution x-ray diffraction study
E. Granado, M. S. Eleoterio, A. F. Garcia-Flores +3
High-resolution synchrotron x-ray diffraction measurements were performed on single crystalline and powder samples of BiMn2O5. A linear temperature dependence of the unit cell volu…