Thermal effects in spintronic materials and devices: An experimentalist’s guide

Zink, B. L.

doi:10.1016/j.jmmm.2022.170120

Cited by 7 publications

(1 citation statement)

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“…The AMTP is the thermoelectric counterpart of the AMR. Among linear response coefficientsj=eL11E+L12normal∇TandjQ=eL21E+L22normal∇T,it is not only L 11 = σ / e that may depend on magnetization direction [198]. Off-diagonal terms of the L 12 tensor correspond to the anomalous Nernst effect (named in analogy to the AHE manifested in off-diagonal terms of L 11 ), and the AMR (in L 11 ) has the AMTP as its counterpart in L 12 .…”

Section: Applications and Further Topicsmentioning

confidence: 99%

Anisotropic magnetoresistance: materials, models and applications

Ritzinger,

Výborný

2023

R. Soc. open sci.

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Resistance of certain (conductive and otherwise isotropic) ferromagnets turns out to exhibit anisotropy with respect to the direction of magnetization: R ∥ for magnetization parallel to the electric current direction is different from R ⊥ for magnetization perpendicular to the electric current direction. In this review, this century-old phenomenon is reviewed both from the perspective of materials and physical mechanisms involved. More recently, this effect has also been identified and studied in antiferromagnets. To date, sensors based on the anisotropic magnetoresistance (AMR) effect are widely used in different fields, such as the automotive industry, aerospace or in biomedical imaging.

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