DOI: 10.1063/1.1315619. Magnetoresistive double spin filter tunnel junction

Magnetoresistive double spin filter tunnel junction

10.1063/1.1315619

Crossref journal-article

AIP Publishing

Journal of Applied Physics (317)

Abstract

We propose a magnetoresistive tunnel device that takes advantage of the spin filter effect. Two magnetic tunnel barriers are contacted by normal metal electrodes. The resistance of the device is lower (higher) when the magnetic moments of the two barriers are parallel (antiparallel). We present a theoretical calculation of the magnetoresistance. This device has the potential to work above room temperature, in very small fields, and to give a sensitivity orders of magnitude larger than what is possible with standard magnetic tunnel junctions.

Bibliography

Worledge, D. C., & Geballe, T. H. (2000). Magnetoresistive double spin filter tunnel junction. Journal of Applied Physics, 88(9), 5277â5279.

Authors 2

D. C. Worledge (first)
T. H. Geballe (additional)

References 17 Referenced 97

10.1103/PhysRevLett.74.3273 / Phys. Rev. Lett. (1995)
10.1063/1.117814 / Appl. Phys. Lett. (1996)
10.1063/1.369932 / J. Appl. Phys. (1999)
{'key': '2024020516263578900_r3', 'first-page': '225', 'volume': '54A', 'year': '1975', 'journal-title': 'Phys. Lett.'} / Phys. Lett. (1975)
10.1103/PhysRevLett.61.637 / Phys. Rev. Lett. (1988)
10.1103/PhysRevB.42.8235 / Phys. Rev. B (1990)
10.1103/PhysRevLett.70.853 / Phys. Rev. Lett. (1993)
10.1063/1.358218 / J. Appl. Phys. (1994)
{'key': '2024020516263578900_r6a', 'first-page': '85', 'volume': '36', 'year': '1998', 'journal-title': 'Chin. J. Phys. (Taipei)'} / Chin. J. Phys. (Taipei) (1998)
10.1016/S0304-8853(99)00646-0 / J. Magn. Magn. Mater. (2000)
10.1103/PhysRevLett.80.4578 / Phys. Rev. Lett. (1998)
10.1063/1.124033 / Appl. Phys. Lett. (1999)
10.1063/1.370481 / J. Appl. Phys. (1999)
{'key': '2024020516263578900_r9'}
{'key': '2024020516263578900_r10', 'first-page': '181', 'volume': '7', 'year': '1997', 'journal-title': 'J. Phys. IV'} / J. Phys. IV (1997)
{'key': '2024020516263578900_r10a', 'first-page': '635', 'volume': '36', 'year': '1994', 'journal-title': 'Phys. Solid State'} / Phys. Solid State (1994)
10.1063/1.116601 / Appl. Phys. Lett. (1996)

Dates

Type	When
Created	23 years ago (July 26, 2002, 8:41 a.m.)
Deposited	1 year, 6 months ago (Feb. 5, 2024, 11:44 a.m.)
Indexed	1 month, 1 week ago (July 11, 2025, 6:48 a.m.)
Issued	24 years, 9 months ago (Nov. 1, 2000)
Published	24 years, 9 months ago (Nov. 1, 2000)
Published Print	24 years, 9 months ago (Nov. 1, 2000)

Funders 0

None

BibTeX

@article{Worledge_2000, title={Magnetoresistive double spin filter tunnel junction}, volume={88}, ISSN={1089-7550}, url={http://dx.doi.org/10.1063/1.1315619}, DOI={10.1063/1.1315619}, number={9}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Worledge, D. C. and Geballe, T. H.}, year={2000}, month=nov, pages={5277–5279} }

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