70 citations · 170 across the 8 of their papers we have counts for
8 papers
Anisotropic long-range spin transport in canted antiferromagnetic orthoferrite YFeO
Shubhankar Das, A. Ross, X. X. Ma +15
In antiferromagnets, the efficient propagation of spin-waves has until now only been observed in the insulating antiferromagnet hematite, where circularly (or a superposition of pa…
Damping in yttrium iron garnet film with an interface
Ravinder Kumar, B. Samantaray, Shubhankar Das +3
We report strong damping enhancement in a 200 nm thick yttrium iron garnet (YIG) film due to spin inhomogeneity at the interface. The growth-induced thin interfacial gadolinium iro…
A four-state magnetic tunnel junction switchable with spin-orbit torques
Shubhankar Das, Ariel Zaig, Moty Schultz +3
We present a magnetic tunnel junction (MTJ) where its two ferromagnetic layers are in the form of a single ellipse (SE) and two-crossing ellipses (TCE). The MTJ exhibits four disti…
Stabilization of exponential number of discrete remanent states with localized spin-orbit torques
Shubhankar Das, Ariel Zaig, Moty Schultz +1
Using bilayer films of -Ta/NiFe, we fabricate structures consisting of two, three and four crossing ellipses which exhibit shape-induced bi-axial, tri-axial and…
Kondo effect with tunable spin orbit interaction in LaTiO3/CeTiO3/SrTiO3 heterostructure
Pramod Ghising, Debarchan Das, Shubhankar Das +1
We have fabricated epitaxial films of CeTiO3 (CTO) on (001)oriented SrTiO3(STO) substrates, which exhibit highly insulating and diamagnetic properties. X-ray photoelectron spectros…
Signature of enhanced spin-orbit interaction in the magnetoresistance of LaTiO/SrTiO interfaces on -doping
Shubhankar Das, Z. Hossain, R. C. Budhani
We present a study of modulation of spin-orbit interaction (SOI) at the interface of LaTiO/SrTiO by -doping with an iso-structural ferromagnetic perovskite LaCoO. Th…
Magnetothermopower of -doped LaTiO/SrTiO interfaces in the Kondo regime
Shubhankar Das, P. C. Joshi, A. Rastogi +2
Measurements of magneto-thermopower (S(H, T)) of interfacial delta doped LaTiO/SrTiO (LTO/STO) heterostructure by an iso-structural antiferromagnetic perovskite LaCrO a…
Enhanced spin-orbit interaction and Kondo scattering in -doped LaTiO/SrTiO interfaces
Shubhankar Das, A. Rastogi, Lijun Wu +4
We present a study of delta () doping at LaTiO/SrTiO (LTO/STO) interface with iso-structural antiferromagnetic perovskite LaCrO (LCO) that dramatically alters the pr…