27 citations · 70 across the 9 of their papers we have counts for
9 papers
Annealing driven positive and negative exchange bias in Fe-Cu-Pt heterostructures at room temperature
M. A. Basha, Harsh Bhatt, Yogesh Kumar +5
We report annealing induced exchange bias in Fe-Cu-Pt based heterostructures with Cu as an intermediate layer (Fe/Cu/Pt heterostructure) and capping layer (Fe/Pt/Cu heterostructure…
Antisymmetric magnetoresistance and helical magnetic structure in compensated Gd/Co multilayer
Surendra Singh, M. A. Basha, C. L. Prajapat +8
Using spin dependent specular and off-specular polarized neutron reflectivity (PNR), we report the observation of a twisted helical magnetic structure with planar 2π domain wall (D…
Superconductivity-driven magnetization modulation in YBa2Cu3O7-δ /SrTiO3/La0.67Sr0.33MnO3 heterostructures
Surendra Singh, Harsh Bhatt, Yogesh Kumar +6
Using spin polarized neutron reflectivity experiments, we demonstrate an unusual proximity behaviour when the superconductor (SC) and the ferromagnet (FM) are coupled through an in…
High density nonmagnetic cobalt in thin films
Nasrin Banu, Surendra Singh, Saibal Basu +3
Recently high density (HD) nonmagnetic (NM) cobalt has been discovered in a cobalt thin film, grown on Si(111). This cobalt film had a natural cobalt oxide at the top. The oxide la…
Evidence of Formation of Superdense Nonmagnetic Cobalt
Nasrin Banu, Surendra Singh, B. Satpati +6
Magnetism of 3d transition metals at high density has always received wide interest due to existence of magnetism at the core of the Earth. For ferromagnetic cobalt, although there…
Antiferromagnetic Coupling between Surface and Bulk Magnetization and Anomalous Magnetic Transport in Electro-deposited Co Film
Surendra Singh, C. L. Prajapat, D. Bhattacharya +3
We report an interesting magnetic behavior of a Co film (thickness ~ 350 Å) grown on Si/Ti/Cu buffer layer by electro-deposition (ED) technique. Using depth sensitive X-ray reflect…