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 …
Temperature-Dependent Structural, Dielectric, and Raman Spectroscopy Studies on Magnetoelectric Co4Nb2O9
Co4Nb2O9 (CNO) is one of the interesting magnetoelectric materials. Here, we report
comprehensive temperature-dependent structural, phonon, dielectric, and magnetic …
comprehensive temperature-dependent structural, phonon, dielectric, and magnetic …
Magnetic-field-controlled multitude of spin excitation modes in magnetoelectric as investigated by magnetoterahertz spectroscopy
Gapped spin orders induce electric polarization in multiferroics with strong magnetoelectric
(ME) coupling. The sensitivity of terahertz (THz) radiation to the spin gaps and the dielectric …
(ME) coupling. The sensitivity of terahertz (THz) radiation to the spin gaps and the dielectric …
Magnetodielectric effect and significant magnetoelectric coupling of Co3NiNb2O9 single crystal
S Zhu, C Shi, G Zhao, W Yang, H Chen, X Ma… - Ceramics …, 2022 - Elsevier
Abstract A 4 B 2 O 9 (A= Co, Fe, Mn, Ni, B= Nb, Ta) compounds with a corundum-type
structure can host multiferroic phenomena and present magnetoelectric coupling to achieve …
structure can host multiferroic phenomena and present magnetoelectric coupling to achieve …