Multiferroic materials and magnetoelectric physics: symmetry, entanglement, excitation, and topology

S Dong, JM Liu, SW Cheong, Z Ren - Advances in Physics, 2015 - Taylor & Francis
Multiferroics are those materials with more than one ferroic order, and magnetoelectricity
refers to the mutual coupling between magnetism (spins and/or magnetic field) and …

Magnetic order and magnetoelectric properties of perovskites (, Tm, Yb, and Lu)

J Blasco, JL García-Muñoz, J García, G Subías… - Physical Review B, 2017 - APS
We present a detailed study on the magnetic structure and magnetoelectric properties of
several double perovskites R 2 CoMn O 6 (R= Ho, Tm, Yb, and Lu). All of these samples …

Magnetoelectric and structural properties of : The role of antisite defects

J Blasco, J García, G Subías, J Stankiewicz… - Physical Review B, 2016 - APS
We have carried out an investigation on the magnetoelectric properties of the presumed
multiferroic Y 2 CoMn O 6 with different degrees of Co/Mn atomic ordering. The magnetic …

Studies of electrical, magnetic and leakage-current characteristics of double perovskite: Dy2CoMnO6

R Das, RNP Choudhary - Journal of Alloys and Compounds, 2021 - Elsevier
The structural, microstructural, dielectric, impedance, modulus, leakage–current and
magnetic characteristics of a double perovskite compound Dy 2 CoMnO 6 have been …

Improper ferroelectricity at antiferromagnetic domain walls of perovskite oxides

Y Yang, H **ang, H Zhao, A Stroppa, J Zhang, S Cao… - Physical Review B, 2017 - APS
First-principles calculations are performed on magnetic multidomain structures in the SmFe
O 3 rare-earth orthoferrite compound. We focus on the magnetic symmetry breaking at (001) …

Spin-phonon coupling in multiferroic Y2CoMnO6

RX Silva, MCC Júnior, S Yanez-Vilar… - Journal of Alloys and …, 2017 - Elsevier
Spin-phonon coupling in rare-earth based manganites with double perovskite structure
plays a crucial role in the magnetoelectric properties of these ferromagnetic materials …

Competing magnetic interactions and emergent phase diagrams in double perovskite Y2NixCo1− xMnO6

RP Madhogaria, NS Bingham, R Das, MH Phan… - Journal of Alloys and …, 2021 - Elsevier
We present a comparative study of double perovskites Y 2 Ni x Co 1− x MnO 6 for x= 1, 0.5,
and 0. The polycrystalline samples of Y 2 Ni x Co 1− x MnO 6 with space group P2 1/n were …

Metamagnetism and kinetic arrest in a long-range ferromagnetically ordered multicaloric double perovskite Y2CoMnO6

RP Madhogaria, EM Clements, V Kalappattil… - Journal of Magnetism …, 2020 - Elsevier
A systematic magnetic study of the double perovskite oxide Y 2 CoMnO 6 (YCMO) has been
performed. A monoclinic P2 1/n phase of YCMO was synthesized using a sol-gel method …

Experimental and theoretical determination of physical properties of Sm 2 Bi 2 Fe 4 O 12 ferromagnetic semiconductors

JAC Farfán, CED Toro, CAP Vargas… - Journal of Materials …, 2020 - pubs.rsc.org
Polycrystalline samples of Sm2Bi2Fe4O12 were produced by the standard solid state
reaction method. The structural characterization revealed that the material crystallizes in an …

The effect of antisite disorder on magnetic and exchange bias properties of Gd-substituted Y2CoMnO6 double perovskite

A Khan, S Rajput, M Anas, VK Malik… - Journal of Physics …, 2022 - iopscience.iop.org
Combining experimental investigations and first-principles density functional theory (DFT)
calculations, we report physical and magnetic properties of Gd-substituted Y 2 CoMnO 6 …