157 citations · 479 across the 9 of their papers we have counts for
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cond-mat.mes-hall2006★ 77 cited
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…
cond-mat.mes-hall2006★ 52 cited
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…