TITLE

Photo-spintronics of spin-orbit active electric weak links

AUTHOR(S)
Shekhter, R. I.; Entin-Wohlman, O.; Jonson, M.; Aharony, A.
PUB. DATE
August 2017
SOURCE
Low Temperature Physics;Aug2017, Vol. 43 Issue 8, p910
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We show that a carbon nanotube can serve as a functional electric weak link performing photospintronic transduction. A spin current, facilitated by strong spin-orbit interactions in the nanotube and not accompanied by a charge current, is induced in a device containing the nanotube weak link by circularly polarized microwaves. Nanomechanical tuning of the photo-spintronic transduction can be achieved due to the sensitivity of the spinorbit interaction to geometrical deformations of the weak link.
ACCESSION #
125543751

 

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