314 citations · 543 across the 18 of their papers we have counts for
15 papers · 1 filter
Angle Dependent Interlayer Magnetoresistance (ILMR) in Multilayer Graphene Stacks
S. C. Bodepudi, Xiao Wang, Sandipan Pramanik
Interlayer magnetoresistance (ILMR) effect is explored in a vertical stack of weakly coupled multilayer graphene as grown by chemical vapor deposition (CVD). This effect has been c…
Spin Filtering with Poly-T Wrapped Single Wall Carbon Nanotubes
K. M. Alam, Sandipan Pramanik
Spin filtering is an essential operation in spintronics that allows creation and detection of spin polarized carriers. Transition metal ferromagnets are used as spin filters in mos…
Spin Filtering through Single-Wall Carbon Nanotubes Functionalized with Single-Stranded DNA
Kazi M. Alam, Sandipan Pramanik
High spin polarization materials or spin filters are key components in spintronics, a niche subfield of electronics where carrier spins play a functional role. Carrier transmission…
Giant Current-Perpendicular-to-Plane Magnetoresistance in Multilayer Graphene as Grown on Nickel
S. C. Bodepudi, A. P. Singh, Sandipan Pramanik
Strong magnetoresistance effects are often observed in ferromagnet-nonmagnet multilayers, which are exploited in state-of-the-art magnetic field sensing and data storage technologi…
Spin Transport in Organic Semiconductors: A Brief Overview of the First Eight Years
Kazi M. Alam, Sandipan Pramanik
In this article we briefly review the current state of the experimental research on spin polarized transport in organic semiconductors. These systems, which include small molecular…
The inequality of charge and spin diffusion coefficients
S. Pramanik, S. Bandyopadhyay, M. Cahay
Since spin and charge are both carried by electrons (or holes) in a solid, it is natural to assume that charge and spin diffusion coefficients will be the same. Drift-diffusion mod…