217 citations · 3.6k across the 102 of their papers we have counts for
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Study of CeNi4Mn by neutron diffraction
Indu Dhiman, A. Das, S. K. Dhar +3
We report neutron diffraction measurements on CeNi4Mn, which has recently been identified as a soft ferromagnet (Tc ~ 140 K) with a sizeable spin-transport polarization. Our data s…
Upper critical field in nanostructured Nb: Competing effects of the reduction in density of states and the mean free path
Sangita Bose, Pratap Raychaudhuri, Rajarshi Banerjee +1
We show that the upper critical field in nanometer-sized Nb particles is governed by the changes in the effective Ginzburg-Landau coherence length occurring due to two competing fa…
Size induced metal insulator transition in nanostructured Niobium thin films: Intragranular and intergranular contributions
Sangita Bose, Rajarshi Banerjee, Arda Genc +3
With a reduction in the average grain size in nanostructured films of elemental Nb, we observe a systematic crossover from metallic to weakly-insulating behavior. An analysis of th…
Temperature dependence of transport spin polarization in NdNi5 measured using Point Contact Andreev reflection
Sourin Mukhopadhyay, Pratap Raychaudhuri, Devang A. Joshi +1
We report a study in which Point contact Andreev reflection (PCAR) spectroscopy using superconducting Nb tip has been carried out on NdNi5, a ferromagnet with a Curie temperature o…