Spin transport in germanium at room temperature
Ημερομηνία
2010Συγγραφέας
Shen, C.Trypiniotis, Theodossis
Lee, K. Y.
Holmes, S. N.
Mansell, R.
Husain, M.
Shah, V.
Li, X. V.
Kurebayashi, H.
Farrer, I.
De Groot, C. H.
Leadley, D. R.
Bell, G.
Parker, E. H. C.
Whall, T.
Ritchie, D. A.
Barnes, C. H. W.
Source
Applied Physics LettersVolume
97Issue
16Google Scholar check
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Metadata
Εμφάνιση πλήρους εγγραφήςΕπιτομή
Spin-dependent transport is investigated in a Ni/Ge/AlGaAs junction with an electrodeposited Ni contact. Spin-polarized electrons are excited by optical spin orientation and are subsequently used to measure the spin dependent conductance at the Ni/Ge Schottky interface. We demonstrate electron spin transport and electrical extraction from the Ge layer at room temperature. © 2010 American Institute of Physics.