107 citations · 507 across the 17 of their papers we have counts for
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Real Space Visualization of Thermomagnetic Irreversibility within Supercooling and Superheating Spinodals in using Scanning Hall Probe Microscopy
Pallavi Kushwaha, Archana Lakhani, R Rawat +2
Phase coexistence across disorder-broadened and magnetic-field-induced first order antiferromagnetic to ferrimagnetic transition in polycrystalline has been…
Excess specific heat and evidence of zero point entropy in magnetic glassy state of half-doped manganites
A. Banerjee, R. Rawat, K. Mukherjee +1
We show that specific heat C has non-Debye behavior for glassy states in half-doped manganites. Irrespective of the magnetic order or electronic states, these magnetic glasses…
Studies on phase transition and phase coexistence - traversing T and H using liquid helium
P. Chaddah, A. Banerjee
Liquid helium is crucial to conveniently vary magnetic field (H) and temperature (T) giving access to a large region of (H, T) space; in stark contrast with the effort currently re…
Conversion of glassy antiferromagnetic-insulating phase to equilibrium ferromagnetic-metallic phase by devitrification and recrystallization in Al substituted PrCaMnO
A. Banerjee, Kranti Kumar, P. Chaddah
We show that PrCaMnO with 2.5% Al substitution and LaCaMnO (LCMO) exhibit qualitatively similar and visibly anomalous M-H curves at…
Recrystallization of glass: homogeneous vs. heterogeneous nucleation in La(0.5)Ca(0.5)MnO3
A. Banerjee, Kranti Kumar, P. Chaddah
We probe through magnetization and resistivity measurements a kinetically arrested glass-like but long-range ordered magnetic state. The transformation kinetics of the magnetic fie…
Devitrification of a glass-like arrested ferromagnetic phase in La0.5Ca0.5MnO3
A. Banerjee, Kranti Kumar, P. Chaddah
Magnetization measurements in La0.5Ca0.5MnO3 manganite show that the high-temperature long-range ferromagnetic-metallic phase transforms to antiferromagnetic-insulating phase, alth…