196 citations · 508 across the 14 of their papers we have counts for
6 papers · 1 filter
Bias dependent features in spin transport as a probe of the conduction band minima in Si
S. Parui, K. G. Rana, T. Banerjee
Unusual features in the bias dependence of spin transport are observed in a Co/Au/NiFe spin valve fabricated on a highly textured Cu(100)/Si(100) Schottky interface, exploiting the…
Hot electron attenuation of direct and scattered carriers across an epitaxial Schottky interface
S. Parui, P. S. Klandermans, S. Venkatesan +2
Hot electron transport of direct and scattered carriers across an epitaxial NiSi_2/n-Si(111) interface, for different NiSi_2 thickness, is studied using Ballistic Electron Emission…
Probing hot electron transport across an epitaxial Schottky interface of SrRuO3/Nb:SrTiO3
S. Roy, A. M. Kamerbeek, K. G. Rana +2
SrRuO3 (SRO), a conducting transition metal oxide, is commonly used for engineering domains in BiFeO3. New oxide devices can be envisioned by integrating SRO with an oxide semicond…
Comparison of hot-electron transmission in ferromagnetic Ni on epitaxial and polycrystalline Schottky interfaces
S. Parui, K. G. Rana, L. Bignardi +3
The hot-electron attenuation length in Ni is measured as a function of energy across two different Schottky interfaces viz. a polycrystalline Si(111)/Au and an epitaxial Si(111)/Ni…
Hot electron transport in a strongly correlated transition metal oxide
Kumari Gaurav Rana, Takeaki Yajima, Subir Parui +5
Oxide heterointerfaces are ideal for investigating strong correlation effects to electron transport, relevant for oxide-electronics. Using hot-electrons, we probe electron transpor…
Probing electron transport across a LSMO/Nb:STO heterointerface at the nanoscale
K. G. Rana, S. Parui, T. Banerjee
We investigate electron transport across a complex oxide heterointerface of LaSrMnO (LSMO) on Nb:SrTiO (Nb:STO) at different temperatures. For this, we em…