32 citations · 88 across the 9 of their papers we have counts for
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Disorder Effects in La substituted ferrimagnetic Ca2FeMoO6 double perovskite
I. Panneer Muthuselvam, Asok Poddar, R. N. Bhowmik
Ca2-xLaxFeMoO6 double perovskite with La concentration x = 0 to 0.6 was synthesized using solid state sintering route. The standard techniques of XRD, SEM and EDX were applied to c…
Magnetic Response of NiFe2O4 nanoparticles in polymer matrix
A. Poddar, R. N. Bhowmik, Amitabha De +1
We report the magnetic properties of magnetic nano-composite, consisting of different quantity of NiFe2O4 nanoparticles in polymer matrix. The nanoparticles exhibited a typical mag…
Lattice disorder and Ferromagnetism in La0.67Ca0.33MnO3 nanoparticle
R. N. Bhowmik, Asok Poddar, R. Ranganathan +1
We study the ferromagnetism of La0.67Ca0.33MnO3 in bulk polycrystalline, nanocrystalline and amorphous phase. The structural change from crystalline phase to amorphous phase exhibi…