A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Current-induced spin polarization at a single heterojunction
2004
Applied Physics Letters
Preserved Fulltext
We have experimentally achieved spin polarization by a lateral current in a single nonmagnetic semiconductor heterojunction. The effect does not require an applied magnetic field. The current-induced spin orientation can be seen as the inverse of the circular photogalvanic effect (also often referred to as spin photocurrents): the nonequilibrium spin changes its sign as the current reverses.
doi:10.1063/1.1833565
fatcat:txjoz6ahindyzjmhfzef6q73k4