121 citations · 284 across the 14 of their papers we have counts for
15 papers
Cathode Materials for Lithium Ion Batteries (LIBs): A Review on Materials related aspects towards High Energy Density LIBs
Ambesh Dixit
This article reviews the development of cathode materials for secondary lithium ion batteries since its inception with the introduction of lithium cobalt oxide in early 1980s. The…
Magnetic Entropy in a Non-Collinear Weak Ferromagnetic YCrO3
Brajesh Tiwari, Ambesh Dixit, M. S. Ramachandra Rao
We carried out temperature and field dependent magnetic measurements to understand the evolution of magnetic non-collinearity near antiferromagnetic phase in conjunction with the e…
Anomalous magnetic behavior and complex magnetic structure of proximate LaCrO3 LaFeO3 system
Brajesh Tiwari, Ambesh Dixit, M. S. Ramachandra Rao
We investigated complex magnetic properties of multifunctional LaCrO3-LaFeO3 system. The magnetic measurements substantiate the presence of competing complex magnetic ordering agai…
Neutron Diffraction Studies on Temperature Driven Crystallographic Anisotropy in FeVO4 Multiferroic: Evidence of Strong Magnetostructural Correlations
Ajay Tiwari, Sagarmal Kumawat, Sudhindra Rayaprol +1
We used temperature-dependent neutron diffraction measurements on FeVO4 to understand the temperature driven anisotropy and observed that the maximum change for a and b lattice par…
MoSSe Janus monolayer as a promising two dimensional material for NO2 and NO gas sensor applications
Rajneesh Chaurasiya, Ambesh Dixit
Gas sensing mechanism of H2S, NH3, NO2 and NO toxic gases on transition metal dichalcogenides based Janus MoSSe monolayers are investigated using the density functional theory. The…
Impact of excess and disordered Sn sites on Cu2ZnSnS4 absorber material and device performance: A 119Sn Mossbauer Study
Goutam Kumar Gupta, V R Reddy, Ambesh Dixit
Mossbauer analysis is carried out on CZTS samples, subjected to a low temperature processing at 3000C (S1) and high temperature processing at 5500C under sulfur environment (S2). L…