Low-energy structural dynamics of ferroelectric domain walls in hexagonal rare-earth manganites
Domain walls (DWs) in ferroic materials, across which the order parameter abruptly changes
its orientation, can host emergent properties that are absent in the bulk domains. Using a …
its orientation, can host emergent properties that are absent in the bulk domains. Using a …
Two-magnon scattering in the 5d all-in-all-out pyrochlore magnet Cd2Os2O7
Abstract 5 d pyrochlore oxides with all-in-all-out magnetic order are prime candidates for
realizing strongly correlated, topological phases of matter. Despite significant effort, a full …
realizing strongly correlated, topological phases of matter. Despite significant effort, a full …
Raman spectroscopy and 2DCOS analysis of unsaturated fatty acid in edible vegetable oils
Raman spectroscopy has been applied to study unsaturated fatty acid in edible vegetable
oils. The relative intensity ratio of characteristic vibrational bands has been investigated as a …
oils. The relative intensity ratio of characteristic vibrational bands has been investigated as a …
Crystal Growth and Raman Spectroscopy Study of Sm1–xLaxFe3(BO3)4 Ferroborates
E Moshkina, A Krylov, S Sofronova, I Gudim… - Crystal Growth & …, 2016 - ACS Publications
Sm1–x La x Fe3 (BO3) 4 (x= 0, 0.75) single crystals were synthesized using the flux method.
The crystal nucleation procedure and flux parameters are reported. Conditions for growing …
The crystal nucleation procedure and flux parameters are reported. Conditions for growing …
Spin reorientation to a configuration and anisotropic spin-phonon coupling in a single crystal
An unusual temperature-induced spin reorientation transition from Γ 2 (F x, C y, G z)-Γ 23-Γ
3 (C x, F y, A z) in orthoferrite Sm 0.5 Y 0.5 FeO 3 is observed in the range 282–312 K …
3 (C x, F y, A z) in orthoferrite Sm 0.5 Y 0.5 FeO 3 is observed in the range 282–312 K …
Manifestation of magnetoelastic interactions in Raman spectra of HoxNdxFe3(BO3)4 crystals
AS Krylov, SN Sofronova, IA Gudim… - Journal of Advanced …, 2018 - World Scientific
Raman spectra of Ho 1− x Nd x Fe (BO3) 4 (x= 1, 0.75, 0.5, 0.25) have been studied in
temperature range 10–400 K. Two compositions (x= 1, x= 0. 7 5) demonstrate structural …
temperature range 10–400 K. Two compositions (x= 1, x= 0. 7 5) demonstrate structural …
Raman spectroscopy studies of spin-wave in V2O3 thin films
XB Chen, JY Choi, HT Kim - Journal of Physics D: Applied …, 2016 - iopscience.iop.org
We present studies of the enhancement of spin-wave intensity and thickness dependence of
spin-wave frequency in V 2 O 3 thin films using Raman spectroscopy. Our results show that …
spin-wave frequency in V 2 O 3 thin films using Raman spectroscopy. Our results show that …
[HTML][HTML] Correlation between photoluminescence and antiferromagnetic spin order in strongly correlated YMnO3 ferroelectric epitaxial thin film
The electron excitation mechanism and the spin accompanied by electron transition in a
multiferroic YMnO 3 epitaxial thin film were studied using photoluminescence (PL) …
multiferroic YMnO 3 epitaxial thin film were studied using photoluminescence (PL) …
Anomalous behaviors of spin waves studied by inelastic light scattering
HY Hou, M Yang, J Qiu, IS Yang, XB Chen - Crystals, 2019 - mdpi.com
Magnonics, an emerging research field, aims to control and manipulate spin waves in
magnetic materials and structures. However, the current understanding of spin waves …
magnetic materials and structures. However, the current understanding of spin waves …
Angularly quantized spin rotations in hexagonal LuMnO3
Optical control of the spin degree of freedom is often desired in application of the spin
technology. Here we report spin-rotational excitations observed through inelastic light …
technology. Here we report spin-rotational excitations observed through inelastic light …