Single-phase multiferroics: new materials, phenomena, and physics
Multiferroics, where multiple ferroic orders coexist and are intimately coupled, promise novel
applications in conceptually new devices on one hand, and on the other hand provide …
applications in conceptually new devices on one hand, and on the other hand provide …
Synthesis and properties of ferrite-based nanoparticles
KK Kadyrzhanov, K Egizbek, AL Kozlovskiy… - Nanomaterials, 2019 - mdpi.com
The work is dedicated to the study of the structural and optical characteristics, as well as the
phase transformations, of ferrite nanoparticles of CeO2-Fe2O3. To characterize the results …
phase transformations, of ferrite nanoparticles of CeO2-Fe2O3. To characterize the results …
Recent progress on multiferroic hexagonal rare-earth ferrites (h-RFeO3, R= Y, Dy-Lu)
Multiferroic hexagonal rare-earth ferrites (h-RFeO3, R= Sc, Y, and rare earth), in which the
improper ferroelectricity and canted antiferromagnetism coexist, have been advocated as …
improper ferroelectricity and canted antiferromagnetism coexist, have been advocated as …
DEMAND, a dimensional extreme magnetic neutron diffractometer at the high flux isotope reactor
A two-dimensional (2D) Anger camera detector has been used at the HB-3A four-circle
single-crystal neutron diffractometer at the High Flux Isotope Reactor (HFIR) since 2013. The …
single-crystal neutron diffractometer at the High Flux Isotope Reactor (HFIR) since 2013. The …
Perspectives of multiscale rare earth crystal materials
C Sun, D Xue - CrystEngComm, 2019 - pubs.rsc.org
Multiscale rare earth crystal materials hold great promise for a wide range of applications,
including bioimaging diagnosis, therapy, lighting, lasers, motors, and security. Rare earth …
including bioimaging diagnosis, therapy, lighting, lasers, motors, and security. Rare earth …
Magnetic structure and multiferroicity of Sc-substituted hexagonal
YS Tang, SM Wang, L Lin, V Ovidiu Garlea, T Zou… - Physical Review B, 2021 - APS
The hexagonal rare-earth ferrite R Fe O 3 family represents a unique class of multiferroics
exhibiting weak ferromagnetism, and a strong coupling between magnetism and structural …
exhibiting weak ferromagnetism, and a strong coupling between magnetism and structural …
Pressure-induced multiple phase transitions in the magnetoelectric
We present a detailed high pressure investigation on the magnetoelectric material Co 4 Nb
2 O 9 by means of Raman spectroscopy, synchrotron x-ray diffraction, and dielectric constant …
2 O 9 by means of Raman spectroscopy, synchrotron x-ray diffraction, and dielectric constant …
Solution combustion synthesis of iron-deficient Sc2-xFexO3 (x= 0.17-0.47) nanocrystals with bixbyite structure: The effect of spatial constraints
VI Popkov, MI Chebanenko, MI Tenevich… - Ceramics …, 2022 - Elsevier
In this paper, nanopowders based on iron-deficient Sc 2-x Fe x O 3 (x= 0.17–0.47)
nanocrystals with bixbyite structure and crystallite size of 3.7–38.9 nm were successfully …
nanocrystals with bixbyite structure and crystallite size of 3.7–38.9 nm were successfully …
Polarization pinning at antiphase boundaries in multiferroic YbFeO3
The switching characteristics of ferroelectrics and multiferroics are influenced by the
interaction of topological defects with domain walls. We report on the pinning of polarization …
interaction of topological defects with domain walls. We report on the pinning of polarization …
Pressure-induced large enhancement of Néel temperature and electric polarization in the hexagonal multiferroic
Hexagonal ferrites (hR Fe O 3) have attracted great attention for their high ferroelectric
transition temperature, strong magnetoelectric couplings, and tunable Néel temperature …
transition temperature, strong magnetoelectric couplings, and tunable Néel temperature …