5 papers
Structural and Optical Properties of PVP-Modified ZnS Nanoparticles for Photocatalytic Dye Degradation
Vigneshwari S R, Dushyant Singh, Subha Maity +4
Pristine and PVP-modified ZnS nanoparticles were investigated to examine how PVP addition affects structural, surface, optical, and methylene blue (MB) decolorization properties. X…
Investigation of the Microstructural and Magnetic Properties of Ni on GeSn Layers
Tharundev V, Dushyant Singh, Subha Maity +4
Thermal processing of nickel (Ni) layers on germanium-tin (GeSn) can strongly modify the Ni film and the Ni/GeSn interface within a restricted thermal budget; however, the influenc…
Perpendicular Anisotropy and g-Factor of Sputtered Ni Films on Si(111) Studied by Angle-Dependent Ferromagnetic Resonance
Dushyant Singh, Tharundev V, Subha Maity +3
Ni films with thicknesses of 312 and 1011\,Å were grown on Si(111) by dc magnetron sputtering at room temperature and studied by atomic force microscopy, grazing-incidence X-ray di…
Co layer Thickness Driven Structural Evolution and Magnetic Behaviour of Co/Ir/Co Trilayers
Subhavenkadesh SS, Dushyant Singh, Tharundev V +4
Ferromagnetic heavy-metal (FM/HM) trilayer heterostructures provide a versatile platform for investigating the interplay between structural and magnetic properties. In this study,…
Investigation on Thermal Stability of Epi-GeSn Directly on Si (001)
Tharundev V, Dushyant Singh, Vigneshswari SR +3
In this paper we investigate the structural properties and thermal stability of metastable Ge1-xSnx epilayers (~4.5 at.% Sn) grown directly on Si(001) substrates by high-resolution…