19 citations · 36 across the 5 of their papers we have counts for
5 papers
Structural and Magnetic Properties of Molecular Beam Epitaxy Grown Chromium Selenide Thin Films
Anupam Roy, Rik Dey, Tanmoy Pramanik +5
Chromium selenide thin films were grown epitaxially on AlO(0001) and Si(111)-(77) substrates using molecular beam epitaxy (MBE). Sharp streaks in reflection h…
Detection of current induced spin polarization in epitaxial BiTe thin film
Rik Dey, Anupam Roy, Tanmoy Pramanik +5
We electrically detect charge current induced spin polarization on the surface of molecular beam epitaxy grown BiTe thin film in a two-terminal device with a ferromagnetic…
Room temperature zero field skyrmions in Fe-based thin film stacks
Sarmita Majumder, Priyamvada Jadaun, Tanmay Pramanik +1
A new paradigm is required to facilitate the demand for the huge data storage capacity and faster data processing in the future. Nano structures such as magnetic skyrmions have bee…
Large Magnetoresistance at Room Temperature in Ferromagnet/Topological Insulator Contacts
Sarmita Majumder, Samaresh Guchhait, Rik Dey +2
We report magnetoresistance for current flow through iron/topological insulator (Fe/TI) and Fe/evaporated-oxide/TI contacts when a magnetic field is used to initially orient the ma…
Lateral spin injection and detection through electrodeposited Fe/GaAs contacts
Sarmita Majumder, Bartek Kardasz, George Kirczenow +2
Efforts to achieve efficient injection of spin-polarized electrons into a semiconductor, a key prerequisite for developing electronics that exploit the electron's spin degree of fr…