Novel features of multiferroic and magnetoelectric ferrites and chromites exhibiting magnetically driven ferroelectricity

R Saha, A Sundaresan, CNR Rao - Materials Horizons, 2014 - pubs.rsc.org
A few oxides such as YMnO3, TbMnO3, YMn2O5 and BiFeO3 constituted the small family of
well-characterized multiferroics until recently, but this area of research has been enlarged …

Magnetic field induced discontinuous spin reorientation in ErFeO3 single crystal

H Shen, Z Cheng, F Hong, J Xu, S Yuan, S Cao… - Applied Physics …, 2013 - pubs.aip.org
The spin reorientation of ErFeO 3 that spontaneously occurs at low temperature has been
previously determined to be a process involving the continuous rotation of Fe 3+ spins. In …

Effect of Mn do** on magnetic and dielectric properties of YFeO3

B Deka, S Ravi, A Perumal, D Pamu - Ceramics International, 2017 - Elsevier
We report the magnetic and dielectric properties of single phase samples of orthorhombic
YFe 1− x Mn x O 3 (x= 0.0–0.3). The Néel temperature is found to decrease from 646 K for x …

Spin reorientation and magnetization reversal in the perovskite oxides, YFe1− xMnxO3 (0≤ x≤ 0.45): A neutron diffraction study

P Mandal, CR Serrao, E Suard, V Caignaert… - Journal of Solid State …, 2013 - Elsevier
Members of the YFe1− xMnxO3 (0≤ x≤ 0.45) family crystallize in the GdFeO3 type
orthorhombic perovskite structure (space group Pnma) where the Fe and Mn ions are …

Multiferroicity in SmFeO3 synthesized by hydrothermal method

C Zhang, M Shang, M Liu, T Zhang, L Ge… - Journal of Alloys and …, 2016 - Elsevier
The perovskite orthoferrite SmFeO 3 was synthesized by the hydrothermal method. The Néel
temperature of this material was found to be 655 K by temperature-dependent magnetization …

Interplay of 4f-3d magnetism and ferroelectricity in DyFeO3

B Rajeswaran, D Sanyal, M Chakrabarti… - Europhysics …, 2013 - iopscience.iop.org
DyFeO 3 exhibits a weak ferromagnetism (TN Fe∼ 645 K) that disappears below a spin-
reorientation (Morin) transition at T SR Fe∼ 50 K. It is also known that applied magnetic field …

Multiferroic, Phonon and Optical Properties of Pure and Ion-Doped YFeO3 Nanoparticles

A Apostolov, I Apostolova, J Wesselinowa - Nanomaterials, 2021 - mdpi.com
The magnetic, electric, phonon and optical properties of pure and ion-doped orthorhombic
YFeO 3 nanoparticles are studied for the first time theoretically. The spontaneous …

Effect of chemical and hydrostatic pressures on structural and magnetic properties of rare-earth orthoferrites: a first-principles study

HJ Zhao, W Ren, Y Yang, XM Chen… - Journal of Physics …, 2013 - iopscience.iop.org
The dependence of structural and magnetic properties of rare-earth orthoferrites (in their
Pbnm ground state) on the rare-earth ionic radius is systematically investigated from first …

Observation of magnetization reversal and magnetocaloric effect in manganese modified EuCrO3 orthochromites

S Kumar, I Coondoo, M Vasundhara, VS Puli… - Physica B: Condensed …, 2017 - Elsevier
We report here an investigation on the structural, magnetic and magnetocaloric properties of
Mn doped EuCr 0.85 Mn 0.15 O 3 (ECMO) chromites synthesized via ceramic route. The …

Structure, Mössbauer spectroscopy and vibration phonon spectra in valence-bond force-field model approach for distorted perovskites AFeO3 (A= La, Y)

J Saha, YM Jana, GD Mukherjee, R Mondal… - Materials Chemistry and …, 2020 - Elsevier
Two distorted perovskite orthoferrites, AFeO 3 (A= La, Y), were synthesized by solid-state
reaction method and investigated using the experimental techniques, eg, X-ray diffraction …