Topological phases in polar oxide nanostructures

J Junquera, Y Nahas, S Prokhorenko, L Bellaiche… - Reviews of Modern …, 2023‏ - APS
The past decade has witnessed dramatic progress related to various aspects of emergent
topological polar textures in oxide nanostructures displaying vortices, skyrmions, merons …

Temperature induced structural and polarization features in BaFe 12 O 19

DB Migas, VA Turchenko, AV Rutkauskas… - Journal of Materials …, 2023‏ - pubs.rsc.org
We report the observation of a peculiar polarization behavior of BaFe12O19 in electric field
where the linear polarization is detected at temperatures below 150 K whereas at higher …

Polarization origin and iron positions in indium doped barium hexaferrites

SV Trukhanov, AV Trukhanov, VA Turchenko… - Ceramics …, 2018‏ - Elsevier
M-type hexaferrite BaFe 12− x In x O 19 (x= 0.1, 1.2) samples were investigated by high
resolution neutron powder diffraction and vibration sample magnetometry in a wide …

Microscopic mechanism of ferroelectric properties in barium hexaferrites

V Turchenko, AS Bondyakov, S Trukhanov… - Journal of Alloys and …, 2023‏ - Elsevier
The microscopic mechanism of the occurrence of ferroelectric properties in M-type barium
hexaferrites is investigated by experimental and first-principle computation methods. The …

The origin of the dual ferroic properties in quasi-centrosymmetrical SrFe12− xInxO19 hexaferrites

AV Trukhanov, VA Turchenko, VG Kostishin… - Journal of Alloys and …, 2021‏ - Elsevier
The local crystal/magnetic structures of the SrFe 12− x In x O 19 solid solutions (x= 0.1; 0.3;
0.6 and 1.2) were investigated using neutron powder diffraction. The measurements of the …

Pecularities of the magnetic structure and microwave properties in Ba (Fe1-xScx) 12O19 (x< 0.1) hexaferrites

AV Trukhanov, KA Astapovich, MA Almessiere… - Journal of Alloys and …, 2020‏ - Elsevier
The peculiarities of the fine atomic and magnetic structure, magnetic properties and
microwave characteristics under Sc-substitution were investigated in Ba (Fe 1-x Sc x) 12 O …

Crystal and magnetic structures, magnetic and ferroelectric properties of strontium ferrite partially substituted with in ions

V Turchenko, VG Kostishyn, S Trukhanov… - Journal of Alloys and …, 2020‏ - Elsevier
The influence of temperature factor to crystal structure as well as magnetic and electric
properties of strontium hexaferrite partially substituted with diamagnetic indium ions has …

Structural features, magnetic and ferroelectric properties of SrFe10. 8In1. 2O19 compound

V Turchenko, VG Kostishin, S Trukhanov… - Materials Research …, 2021‏ - Elsevier
The effect of temperature on the features of the crystal and magnetic structures, as well as
the magnetic properties of the solid solution of SrFe 10.8 In 1.2 O 19 hexaferrite was …

Magnetic and dipole moments in indium doped barium hexaferrites

SV Trukhanov, AV Trukhanov, VA Turchenko… - Journal of Magnetism …, 2018‏ - Elsevier
Crystal and magnetic structure of the doped BaFe 12− x In x O 19 samples were refined by
the results of investigations using high resolution neutron powder diffraction and vibration …

Temperature evolution of the structure parameters and exchange interactions in BaFe12− xInxO19

SV Trukhanov, AV Trukhanov, LV Panina… - Journal of Magnetism …, 2018‏ - Elsevier
Indium doped barium hexaferrites were synthesized by usual ceramic technology. They
were investigated by the high resolution neutron powder diffraction and vibration sample …