19 citations · 36 across the 5 of their papers we have counts for
3 papers · 1 filter
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…
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…