33 citations · 115 across the 22 of their papers we have counts for
6 papers · 1 filter
Temperature and terahertz frequency dependence of the dielectric properties of Fe3O4 thin films deposited on Si substrate
Ashish Khandelwal, L. S. Sharath Chandra, Shilpam Sharma +4
The FeO/Si films are considered to be promising materials for THz spintronic applications due to their high temperature magnetic transition and semiconducting properties. I…
Structural correlation to enhanced magnetodielectric properties of Pr-doped polycrystalline GdPrMnO at low temperatures
Pooja Pant, Harshit Agarwal, Suresh Bharadwaj +2
The effect of improved dielectric properties in the presence of an applied magnetic field is discussed in Pr doped polycrystalline GdPrMnO complemented by the…
Monoclinic symmetry at the nanoscale in lead-free ferroelectric BaZrTiO ceramics
Koushik Dey, Abinash Tripathy, Shikha Rani Sahu +4
Local structural symmetries play a key role in the functionalities of ferroelectric materials and are often found different from average symmetry. Here, we study the real space nan…
Coexistence of local structural heterogeneities and long-range ferroelectricity in Pb-free (1-x)Ba(Zr0.2Ti0.8)O3-x(Ba0.7Ca0.3)TiO3 ceramics
Koushik Dey, Abdul Ahad, Kamini Gautam +11
Environmentally benign (1-x)Ba(TiZr)O-x(BaCa)TiO (BZT-BCT) ceramics are promising materials due to their remarkable high piezoresponse [Liu…
Existence of inter coupled structural, electronic and magnetic states in SmNiMnO double perovskite
S. Majumder, M. Tripathi, D. O. de Souza +6
Coupling between different interactions allows to control physical aspects in multifunctional materials by perturbing any of the degrees of freedom. Here, we aim to probe the corre…
Determination of Al occupancy and local structure for \b{eta}-(AlxGa1-x)2O3 alloys across nearly full composition range from Rietveld analysis
Jayanta Bhattacharjee, Archna Sagdeo, S. D. Singh
Al occupancy and local structure (bond length and bond angles) for monoclinic \b{eta}-(AlxGa1-x)2O3 alloys, with Al compositions (x) up to 90%, have been determined from Rietveld r…