DOI: 10.1063/1.353686. Modeling field dependence of giant magnetoresistance in ‘‘granular’’ and quasi-granular magnetic films

Modeling field dependence of giant magnetoresistance in ‘‘granular’’ and quasi-granular magnetic films

10.1063/1.353686

Crossref journal-article

AIP Publishing

Journal of Applied Physics (317)

Abstract

Giant magnetoresistance in granular alloy thin films prepared by co-sputtering as well as in quasi-granular disordered multilayers has been modeled with relative ease using a simple scattering concept appropriate to superparamagnetic films and involving the Langevin function. The model has been applied to both as-deposited and annealed samples with the result that approximate sizes of spin clusters may be determined.

Bibliography

Parker, M. R., Barnard, J. A., Seale, D., & Waknis, A. (1993). Modeling field dependence of giant magnetoresistance in ââgranularââ and quasi-granular magnetic films. Journal of Applied Physics, 73(10), 5512â5514.

Authors 4

M. R. Parker (first)
J. A. Barnard (additional)
D. Seale (additional)
A. Waknis (additional)

References 6 Referenced 34

{'key': '2024020416513401000_r1', 'first-page': '203', 'volume': '114', 'year': '1992', 'journal-title': 'J. Magn. Magn. Mater.'} / J. Magn. Magn. Mater. (1992)
10.1103/PhysRevB.5.3609 / Phys. Rev. B (1972)
{'key': '2024020416513401000_r3'}
{'key': '2024020416513401000_r4'}
{'key': '2024020416513401000_r5', 'first-page': '59', 'volume': '209', 'year': '1957', 'journal-title': 'Trans. Am. Inst. Min. Metall. Pet. Eng.'} / Trans. Am. Inst. Min. Metall. Pet. Eng. (1957)
10.1103/PhysRevLett.68.3749 / Phys. Rev. Lett. (1992)

Dates

Type	When
Created	23 years, 1 month ago (July 26, 2002, 9:45 a.m.)
Deposited	1 year, 6 months ago (Feb. 4, 2024, 11:51 a.m.)
Indexed	1 year ago (Aug. 1, 2024, 8:06 p.m.)
Issued	32 years, 3 months ago (May 15, 1993)
Published	32 years, 3 months ago (May 15, 1993)
Published Print	32 years, 3 months ago (May 15, 1993)

Funders 0

None

BibTeX

@article{Parker_1993, title={Modeling field dependence of giant magnetoresistance in ‘“granular”’ and quasi-granular magnetic films}, volume={73}, ISSN={1089-7550}, url={http://dx.doi.org/10.1063/1.353686}, DOI={10.1063/1.353686}, number={10}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Parker, M. R. and Barnard, J. A. and Seale, D. and Waknis, A.}, year={1993}, month=may, pages={5512–5514} }

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