25 citations · 26 across the 6 of their papers we have counts for
6 papers
Impact of Cr-O hyrbidization in ACrO3 (A=La, Y): A Theoretical Investigation
Jeel Swami, Ambesh Dixit, Brajesh Tiwari
Electronic properties of spin polarized antiferromagnetic ACrO3 (A = La, Y) are explored with Hubbard Model using Density Functional Theory (DFT). These two isostructural systems a…
Room Temperature Structural, Magnetic and Dielectric Characteristics of La Doped CuO Bulk Multiferroic
Kumar Brajesh, Sudhir Ranjan, Rajeev Gupta +2
In this manuscript, we report room temperature structural, microstructural, optical, dielectric, and magnetic properties of CuO and Cu0.995La0.005 ceramics, synthesized by solid-st…
Low temperature magnetic and dielectric properties correlation in Fe-doped copper (ii) oxide ceramics for potential device application
Kumar Brajesh, Ritamay Bhunia, Shashikant Gupta +3
The bulk samples of CuO and Fe-doped CuO were synthesized by ceramics methods. Structural and compositional analyses were performed by using X-ray diffraction, SEM, and EDAX. Throu…
Magnetostructural and magnetocaloric properties of bulk LaCrO3 system
Brajesh Tiwari, A. Dixit, R Naik +2
We studied the magnetic properties of bulk LaCrO3; a GdFeO3-type distorted perovskite, with a predominant antiferromagnetic phase transition at ~ 290 K. The bulk LaCrO3 exhibits in…
Influence of excitation frequency on Raman modes of In1-xGaxN thin films
A. Dixit, J. S. Thakur, V. M. Naik +1
Low energy optical modes of MBE-grown In1-xGaxN thin films with different values of x are investigated using Raman spectroscopy. We also studied the influence of Raman excitation f…
Suppression of multiferroic order in hexagonal YMn1-xInxO3 ceramics
A. Dixit, Andrew E. Smith, M. A. Subramanian +1
We have investigated the effects of substituting In for Mn on the antiferromagnetic phase transition in YMnO3 using magnetic, dielectric, and specific heat measurements. We prepare…