108 citations · 384 across the 7 of their papers we have counts for
7 papers
Complex dielectric and impedance behavior of magnetoelectric Fe2TiO5
Shivani Sharma, Tathamay Basu, Aga Shahee +3
We have investigated the complex dielectric and impedance properties of magnetoelectric compound Fe2TiO5 (FTO) as a function of temperature (T) and frequency (f) to understand the…
Multiglass properties and magnetoelectric coupling in uniaxial anisotropic spin-cluster-glass Fe2TiO5
Shivani Sharma, Tathamay Basu, Aga Shahee +3
The compound, Fe2TiO5 (FTO)is a well-known uniaxial anisotropic spin-glass insulator with two successive glassy freezing temperatures i.e. transverse (TTF= 9K) and longitudinal (TL…
Multiferroicity and magneto-electric effect in GdBaNiO
S. Chowki, Tathamay Basu, K. Singh +2
We report the observation of electric polarization in the magnetically ordered state of the Haldane chain compound, GdBaNiO, with strongly correlated magnetic and dielectri…
A reentrant phenomenon in magnetic and dielectric properties of Dy2BaNiO5 and an intriguing influence of external magnetic field
Tathamay Basu, P. L. Paulose, Kartik K Iyer +5
We report that the spin-chain compound Dy2BaNiO5 recently proven to exhibit magnetoelectric coupling below its Neel temperature (T_N) of 58 K, exhibits strong frequency-dependent b…
Gigantic magnetic field polarization and magnetoelectric coupling in a ferrimagnetic oxide CaBaCo4O7
V. Caignaert, A. Maignan, K. Singh +7
The single crystal study of CaBaCo4O7, a non collinear ferrimagnet (TC=64K), with a polar orthorhombic space group (Pbn21) between 4 K and 293 K, shows the appearance below TC of a…
Impact of the various spin and orbital ordering processes on multiferroic properties of orthovanadate DyVO3
Q. Zhang, K. Singh, C. Simon +3
The orthovanadate DyVO3 crystal, known to exhibit multiple structural, spin and orbital ordering transitions, is presently investigated on the basis of magnetization, heat capacity…
Ordering process and ferroelectricity in a spinel derived from FeV2O4
Q. Zhang, K. Singh, F. Guillou +4
The spinel FeV2O4 is known to exhibit peculiar physical properties, which is generally ascribed to the unusual presence of two cations showing a pronounced interplay between spin,…