Transverse thermoelectric effects in platinum strips on permalloy films

S. H. Wang; L. K. Zou; J. W. Cai; B. G. Shen; J. R. Sun

doi:10.1103/PhysRevB.88.214304

Transverse thermoelectric effects in platinum strips on permalloy films

S. H. Wang
, L. K. Zou
, J. W. Cai
, B. G. Shen
, J. R. Sun

Chinese Academy of Sciences

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

A comprehensive study on thermoelectric effects is performed for the transverse Pt strips attached to a longitudinal permalloy (Py) layer or sandwiched between two longitudinal Py layers. Thermal voltages jointly determined by planar Nernst effect (PNE), anomalous Nernst effect (ANE), and spin Seebeck effect (SSE) are detected across the Pt strip when a thermal gradient exists. By comparing the data of two differently structured samples, the respective contributions of the PNE, ANE, and SSE to thermal voltage are determined, and they have the ratio of 64:26:10, without considering the shunting effect of conductive Py, or 35:15:50, after the shunting-effect correction.

Original language	English
Article number	214304
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	88
Issue number	21
DOIs	https://doi.org/10.1103/PhysRevB.88.214304
State	Published - 20 Dec 2013
Externally published	Yes

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10.1103/PhysRevB.88.214304

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title = "Transverse thermoelectric effects in platinum strips on permalloy films",

abstract = "A comprehensive study on thermoelectric effects is performed for the transverse Pt strips attached to a longitudinal permalloy (Py) layer or sandwiched between two longitudinal Py layers. Thermal voltages jointly determined by planar Nernst effect (PNE), anomalous Nernst effect (ANE), and spin Seebeck effect (SSE) are detected across the Pt strip when a thermal gradient exists. By comparing the data of two differently structured samples, the respective contributions of the PNE, ANE, and SSE to thermal voltage are determined, and they have the ratio of 64:26:10, without considering the shunting effect of conductive Py, or 35:15:50, after the shunting-effect correction.",

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doi = "10.1103/PhysRevB.88.214304",

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T1 - Transverse thermoelectric effects in platinum strips on permalloy films

AU - Wang, S. H.

AU - Zou, L. K.

AU - Cai, J. W.

AU - Shen, B. G.

AU - Sun, J. R.

PY - 2013/12/20

Y1 - 2013/12/20

N2 - A comprehensive study on thermoelectric effects is performed for the transverse Pt strips attached to a longitudinal permalloy (Py) layer or sandwiched between two longitudinal Py layers. Thermal voltages jointly determined by planar Nernst effect (PNE), anomalous Nernst effect (ANE), and spin Seebeck effect (SSE) are detected across the Pt strip when a thermal gradient exists. By comparing the data of two differently structured samples, the respective contributions of the PNE, ANE, and SSE to thermal voltage are determined, and they have the ratio of 64:26:10, without considering the shunting effect of conductive Py, or 35:15:50, after the shunting-effect correction.

AB - A comprehensive study on thermoelectric effects is performed for the transverse Pt strips attached to a longitudinal permalloy (Py) layer or sandwiched between two longitudinal Py layers. Thermal voltages jointly determined by planar Nernst effect (PNE), anomalous Nernst effect (ANE), and spin Seebeck effect (SSE) are detected across the Pt strip when a thermal gradient exists. By comparing the data of two differently structured samples, the respective contributions of the PNE, ANE, and SSE to thermal voltage are determined, and they have the ratio of 64:26:10, without considering the shunting effect of conductive Py, or 35:15:50, after the shunting-effect correction.

UR - https://www.scopus.com/pages/publications/84891863653

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DO - 10.1103/PhysRevB.88.214304

M3 - 文章

AN - SCOPUS:84891863653

SN - 1098-0121

VL - 88

JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

IS - 21

M1 - 214304

ER -

Transverse thermoelectric effects in platinum strips on permalloy films

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