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Breakdown of the resistor model of CPP-GMR in magnetic multilayered nanostructures.

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Breakdown of the resistor model of CPP-GMR in magnetic multilayered nanostructures. / Sanvito, S.; Lambert, C. J.; Jefferson, J. H.
In: Physical review B, Vol. 61, No. 20, 2000, p. 14225-14228.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Sanvito, S, Lambert, CJ & Jefferson, JH 2000, 'Breakdown of the resistor model of CPP-GMR in magnetic multilayered nanostructures.', Physical review B, vol. 61, no. 20, pp. 14225-14228. https://doi.org/10.1103/PhysRevB.61.14225

APA

Sanvito, S., Lambert, C. J., & Jefferson, J. H. (2000). Breakdown of the resistor model of CPP-GMR in magnetic multilayered nanostructures. Physical review B, 61(20), 14225-14228. https://doi.org/10.1103/PhysRevB.61.14225

Vancouver

Sanvito S, Lambert CJ, Jefferson JH. Breakdown of the resistor model of CPP-GMR in magnetic multilayered nanostructures. Physical review B. 2000;61(20):14225-14228. doi: 10.1103/PhysRevB.61.14225

Author

Sanvito, S. ; Lambert, C. J. ; Jefferson, J. H. / Breakdown of the resistor model of CPP-GMR in magnetic multilayered nanostructures. In: Physical review B. 2000 ; Vol. 61, No. 20. pp. 14225-14228.

Bibtex

@article{5a7889dfe0b64839afe41912e6c12db2,
title = "Breakdown of the resistor model of CPP-GMR in magnetic multilayered nanostructures.",
abstract = "We study the effect on CPP GMR of changing the order of the layers in a multilayer. Using a tight-binding simple cubic two band model (s-d), magneto-transport properties are calculated in the zero-temperature, zero-bias limit, within the Landauer-B{\"u}ttiker formalism. We demonstrate that for layers of different thicknesses formed from a single magnetic metal and multilayers formed from two magnetic metals, the GMR ratio and its dependence on disorder is sensitive to the order of the layers. This effect disappears in the limit of large disorder, where the results of the widely-used Boltzmann approach to transport are restored.",
author = "S. Sanvito and Lambert, {C. J.} and Jefferson, {J. H.}",
year = "2000",
doi = "10.1103/PhysRevB.61.14225",
language = "English",
volume = "61",
pages = "14225--14228",
journal = "Physical review B",
issn = "1098-0121",
publisher = "AMER PHYSICAL SOC",
number = "20",

}

RIS

TY - JOUR

T1 - Breakdown of the resistor model of CPP-GMR in magnetic multilayered nanostructures.

AU - Sanvito, S.

AU - Lambert, C. J.

AU - Jefferson, J. H.

PY - 2000

Y1 - 2000

N2 - We study the effect on CPP GMR of changing the order of the layers in a multilayer. Using a tight-binding simple cubic two band model (s-d), magneto-transport properties are calculated in the zero-temperature, zero-bias limit, within the Landauer-Büttiker formalism. We demonstrate that for layers of different thicknesses formed from a single magnetic metal and multilayers formed from two magnetic metals, the GMR ratio and its dependence on disorder is sensitive to the order of the layers. This effect disappears in the limit of large disorder, where the results of the widely-used Boltzmann approach to transport are restored.

AB - We study the effect on CPP GMR of changing the order of the layers in a multilayer. Using a tight-binding simple cubic two band model (s-d), magneto-transport properties are calculated in the zero-temperature, zero-bias limit, within the Landauer-Büttiker formalism. We demonstrate that for layers of different thicknesses formed from a single magnetic metal and multilayers formed from two magnetic metals, the GMR ratio and its dependence on disorder is sensitive to the order of the layers. This effect disappears in the limit of large disorder, where the results of the widely-used Boltzmann approach to transport are restored.

U2 - 10.1103/PhysRevB.61.14225

DO - 10.1103/PhysRevB.61.14225

M3 - Journal article

VL - 61

SP - 14225

EP - 14228

JO - Physical review B

JF - Physical review B

SN - 1098-0121

IS - 20

ER -