107 citations · 601 across the 26 of their papers we have counts for
4 papers · 2 filters
Coexisting tuneable fractions of glassy and equilibrium long-range-order phases in manganites
A. Banerjee, A. K. Pramanik, Kranti Kumar +1
Antiferromagnetic-insulating(AF-I) and the ferromagnetic-metallic(FM-M) phases coexist in various half-doped manganites over a range of temperature and magnetic field, and this is…
Anomalous First Order Transition in : An interplay between kinetic arrest and thermodynamic transitions
R. Rawat, K. Mukherjee, Kranti Kumar +2
A detailed investigation of the first order antiferromagnetic insulator (AFI) to ferromagnetic metal (FMM) transition in is carried out by resistivi…
Ferromagnetic ground state of the robust charge-ordered manganite Pr(0.5)Ca(0.5MnO(3)obtained by minimal Al-substitution
A. Banerjee, K. Mukherjee, Kranti Kumar +1
We show that minimal disturbance to the robust charge ordered Pr(0.5)Ca(0.5)MnO(3) by 2.5% Al substitution on Mn-site drives the system towards ferromagnetic ground state. The hist…
Relating supercooling and glass-like arrest of kinetics for phase separated systems: studies on doped CeFe and (La,Pr,Ca)MnO
Kranti Kumar, A. K. Pramanik, A. Banerjee +5
Coexisting ferromagnetic and antiferromagnetic phases over a range of temperature as well as magnetic field have been reported in many materials of current interest, showing disord…