58 citations · 98 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2007★ 40 cited
Exchange bias with Fe substitution in LaMnO_3
M. Patra, K. De, S. Majumdar +1
The exchange bias (EB) in LaMn_{0.7}Fe_{0.3}O_3 is observed by the negative shift and training effect of the hysteresis loops, while the sample was cooled in external magnetic fiel…
cond-mat.str-el2006
Magnetic field induced metastability in the self-doped manganites
K. De, S. Majumdar, S. Giri
We observe an interesting scenario of field induced metastabilities in the resistivity measurements. The resistivity exhibits a bifurcation of zero-field cooled and field-cooled (F…
cond-mat.mtrl-sci2006★ 58 cited
Interparticle interaction and size effect in polymer coated magnetite nanoparticles
M. Thakur, K. De, S. Giri +3
Magnetization and Mossbauer studies have been performed on the polymer coated magnetite nanoparticles with particle size from 5.1 to 14.7 nm. The maximum in the temperature depende…