Full metadata
Title
Continuous Control of Spin Polarization Using a Magnetic Field
Description
The giant magnetoresistance (GMR) of a point contact between a Co/Cu multilayer and a superconductor tip varies for different bias voltage. Direct measurement of spin polarization by Andreev reflection spectroscopy reveals that the GMR change is due to a change in spin polarization. This work demonstrates that the GMR structure can be utilized as a spin source and that the spin polarization can be continuously controlled by using an external magnetic field.
Date Created
2016-05-23
Contributors
- Gifford, Jessica (Author)
- Zhao, Gejian (Author)
- Li, Bochao (Author)
- Tracy, Brian (Author)
- Zhang, Ji (Author)
- Kim, Dongrin (Author)
- Chen, Tingyong (Author)
- College of Liberal Arts and Sciences (Contributor)
Resource Type
Extent
5 pages
Language
eng
Copyright Statement
In Copyright
Primary Member of
Identifier
Digital object identifier: 10.1063/1.4952437
Identifier Type
International standard serial number
Identifier Value
0003-6951
Identifier Type
International standard serial number
Identifier Value
1077-3118
Peer-reviewed
No
Open Access
No
Series
APPLIED PHYSICS LETTERS
Handle
https://hdl.handle.net/2286/R.I.45236
Preferred Citation
Gifford, J. A., Zhao, G. J., Li, B. C., Tracy, B. D., Zhang, J., Kim, D. R., . . . Chen, T. Y. (2016). Continuous control of spin polarization using a magnetic field. Applied Physics Letters, 108(21), 212401. doi:10.1063/1.4952437
Level of coding
minimal
Cataloging Standards
Note
This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. The following article appeared in Applied Physics Letters and may be found at http://aip.scitation.org/doi/10.1063/1.4952437.
System Created
- 2017-08-23 12:35:39
System Modified
- 2021-10-26 04:38:06
- 3 years ago
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