Spin Polarized Transport in an AC-Driven Quantum Curved Nanowire
Joint Authors
Phillips, Adel H.
Zein, Walid A.
Ibrahim, Nabil A.
Source
Physics Research International
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-06-21
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Using the effective-mass approximation method, and Floquet theory, we study the spin transport characteristics through a curved quantum nanowire.
The spin polarization, P, and the tunneling magnetoresistance, TMR, are deduced under the effect of microwave and infrared radiations of wide range of frequencies.
The results show an oscillatory behavior of both the spin polarization and the tunneling magnetoresistance.
This is due to Fano-type resonance and the interplay between the strength of spin-orbit coupling and the photons in the subbands of the one-dimensional nanowire.
The present results show that this investigation is very important, and the present device might be used to be a sensor for small strain in semiconductor nanostructures and photodetector.
American Psychological Association (APA)
Zein, Walid A.& Ibrahim, Nabil A.& Phillips, Adel H.. 2011. Spin Polarized Transport in an AC-Driven Quantum Curved Nanowire. Physics Research International،Vol. 2011, no. 2011, pp.1-5.
https://search.emarefa.net/detail/BIM-476938
Modern Language Association (MLA)
Zein, Walid A.…[et al.]. Spin Polarized Transport in an AC-Driven Quantum Curved Nanowire. Physics Research International No. 2011 (2011), pp.1-5.
https://search.emarefa.net/detail/BIM-476938
American Medical Association (AMA)
Zein, Walid A.& Ibrahim, Nabil A.& Phillips, Adel H.. Spin Polarized Transport in an AC-Driven Quantum Curved Nanowire. Physics Research International. 2011. Vol. 2011, no. 2011, pp.1-5.
https://search.emarefa.net/detail/BIM-476938
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-476938