A. Banerjee

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cond-mat.str-el2009★ 34 cited

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 $_{p}$ has non-Debye behavior for glassy states in half-doped manganites. Irrespective of the magnetic order or electronic states, these magnetic glasses…

cond-mat.str-el2008★ 64 cited

Conversion of glassy antiferromagnetic-insulating phase to equilibrium ferromagnetic-metallic phase by devitrification and recrystallization in Al substituted Pr $_{0.5}$ Ca $_{0.5}$ MnO $_{3}$

A. Banerjee, Kranti Kumar, P. Chaddah

We show that Pr $_{0.5}$ Ca $_{0.5}$ MnO $_{3}$ with 2.5% Al substitution and La $_{0.5}$ Ca $_{0.5}$ MnO $_{3}$ (LCMO) exhibit qualitatively similar and visibly anomalous M-H curves at…

Excess specific heat and evidence of zero point entropy in magnetic glassy state of half-doped manganites

Conversion of glassy antiferromagnetic-insulating phase to equilibrium ferromagnetic-metallic phase by devitrification and recrystallization in Al substituted Pr0.5​Ca0.5​MnO3​

Conversion of glassy antiferromagnetic-insulating phase to equilibrium ferromagnetic-metallic phase by devitrification and recrystallization in Al substituted Pr $_{0.5}$ Ca $_{0.5}$ MnO $_{3}$