Emerging spin–phonon coupling through cross-talk of two magnetic sublattices

MC Weber, M Guennou, DM Evans, C Toulouse… - Nature …, 2022 - nature.com
Many material properties such as superconductivity, magnetoresistance or
magnetoelectricity emerge from the non-linear interactions of spins and lattice/phonons …

Low Temperature Plasma‐Assisted Double Anodic Dissolution: A New Approach for the Synthesis of GdFeO3 Perovskite Nanoparticles

N Tarasenka, DB Padmanaban, D Karpinsky… - Small …, 2024 - Wiley Online Library
Orthorhombic perovskite GdFeO3 nanostructures are promising materials with multiferroic
properties. In this study, a new low‐temperature plasma‐assisted approach is developed via …

Non-collinear magnetism & multiferroicity: the perovskite case

E Bousquet, A Cano - Physical Sciences Reviews, 2023 - degruyter.com
The most important types of non-collinear magnetic orders that are realized in simple
perovskite oxides are outlined in relation to multiferroicity. These orders are classified and …

Unraveling the role of Sm electrons in the magnetism of

D Amoroso, B Dupé, MJ Verstraete - Physical Review B, 2023 - APS
Magnetic rare-earth orthoferrites R FeO 3 host a variety of functional properties from
multiferroicity and strong magnetostriction to spin-reorientation transitions and ultrafast light …

Influence of Sr do** on the structural and magnetic properties of (Y, Gd) Ba1− xSrxCuFeO5 (x= 0, 0.25, 0.5) studied by FTIR and 57Fe Mössbauer spectroscopy

IM Saavedra-Gaona, F Mesquita, R Cohen… - Physica B: Condensed …, 2024 - Elsevier
The effect of replacing Y by Gd and Ba by Sr in YBaCuFeO 5 is studied by Fourier Transform
Infrared spectroscopy, 57 Fe Mössbauer spectroscopy and DC susceptibility measurements …

Study of spin-phonon coupling and site-disorder in polycrystalline

S Gupta, G Bera, M Dhanetwal, D Prajapat… - Physical Review …, 2024 - APS
The present work reports the study of spin-phonon coupling and site-disorder in
polycrystalline YBaCuFeO 5 with complimentary experimental methods. Temperature …

Temperature and pressure manipulation of magnetic ordering and phonon dynamics with phase transition in multiferroic : Evidence from Raman scattering

Y Ye, A Cui, M Bian, K Jiang, L Zhu, J Zhang, L Shang… - Physical Review B, 2020 - APS
We systematically investigate the detailed dynamics of the phonon and local structure of rare-
earth orthoferrites GdFeO 3 single crystal with temperature and pressure induced …

Anisotropic and nonlinear magnetodielectric effects in orthoferrite ErFeO3 single crystals

DG Oh, JH Kim, HJ Shin, YJ Choi, N Lee - Scientific reports, 2020 - nature.com
In rare-earth orthoferrites, strongly correlated order parameters have been thoroughly
investigated, which aims to find multiple functionalities such as multiferroic or …

Role of non-magnetic dopants (Ca, Mg) in GdFeO3 perovskite nanoparticles obtained by different synthetic methods: structural, morphological and magnetic …

A Ruffo, MC Mozzati, B Albini, P Galinetto… - Journal of Materials …, 2020 - Springer
GdFeO 3 perovskite attracted large interest in different fields thanks to peculiar magnetic and
optical properties that are further tunable by means of do** processes and achievable on …

Structural correlation of magneto-electric coupling in polycrystalline TbMnO3 at low temperature

H Agarwal, P Yadav, NP Lalla, JA Alonso… - Journal of Alloys and …, 2019 - Elsevier
The present study is focused on the structural correlation of magneto-electric coupling that
exists in polycrystalline TbMnO 3. The X-ray diffraction patterns are collected at various …