18 citations · 18 across the 4 of their papers we have counts for
4 papers
Coexistence of Griffiths phase and superparamagnetic-like behavior in La-doped antiferromagnetic CaMnO3
Koustav Pal, Shuvendu Ghosh, N. N. S. V. Rama Raju +3
The coexistence of a Griffiths phase and superparamagnetic-like short range interaction in a single-phase homogeneous manganite is of particular interest because it reveals multipl…
Designing multi-level resistance states for multi-bit storage using half doped manganites
Sanjib Banik, Kalipada Das, Kalpataru Pradhan +1
Designing nonvolatile multi-level resistive devices is the necessity of time to go beyond traditional one-bit storage systems, thus enhancing the storage density. Here, we explore…
Huge magnetoresistance and ultra-sharp metamagnetic transition in polycrystalline
Sanjib Banik, Kalipada Das, Tapas Paramanik +4
Large magnetoresistive materials are of immense interest for a number of spintronic applications by developing high density magnetic memory devices, magnetic sensors and magnetic s…
Direct experimental evidence of multiferroicity in a nanocrystalline Zener polaron ordered manganite
Vinay Kumar Shukla, Soumik Mukhopadhyay, Kalipada Das +2
We discuss the particle size driven tunability of the coexistence of ferromagnetism and ferroelectricity in Pr0.67Ca0.33MnO3(PCMO) with the help of x ray diffraction, magnetization…