Anomalous nernst effect in an L1 0-ordered epitaxial FePt thin film

Masaki Mizuguchi; Satoko Ohata; Ken Ichi Uchida; Eiji Saitoh; Koki Takanashi

doi:10.1143/APEX.5.093002

Anomalous nernst effect in an L1 ₀-ordered epitaxial FePt thin film

Masaki Mizuguchi, Satoko Ohata, Ken Ichi Uchida, Eiji Saitoh, Koki Takanashi

IMR - Integrated Research Division

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

82 Citations (Scopus)

Abstract

The anomalous Nernst effect in a perpendicularly magnetized L1 ₀-ordered epitaxial FePt(001) thin film has been investigated, and the anomalous Nernst coefficient and the anomalous Nernst angle of the FePt thin film were experimentally evaluated. Furthermore, the voltage due to the anomalous Nernst effect in the spin-Hall device was simulated by the finite element method. A good agreement between the experiment and the simulation was found. It was revealed that the anomalous Nernst effect could be quantitatively discussed even in nanoscale devices.

Original language	English
Article number	093002
Journal	Applied Physics Express
Volume	5
Issue number	9
DOIs	https://doi.org/10.1143/APEX.5.093002
Publication status	Published - 2012 Sept

Access to Document

10.1143/APEX.5.093002

Cite this

@article{a43743e24ae747cba14e0ee3fa91856d,

title = "Anomalous nernst effect in an L1 0-ordered epitaxial FePt thin film",

abstract = "The anomalous Nernst effect in a perpendicularly magnetized L1 0-ordered epitaxial FePt(001) thin film has been investigated, and the anomalous Nernst coefficient and the anomalous Nernst angle of the FePt thin film were experimentally evaluated. Furthermore, the voltage due to the anomalous Nernst effect in the spin-Hall device was simulated by the finite element method. A good agreement between the experiment and the simulation was found. It was revealed that the anomalous Nernst effect could be quantitatively discussed even in nanoscale devices.",

author = "Masaki Mizuguchi and Satoko Ohata and Uchida, {Ken Ichi} and Eiji Saitoh and Koki Takanashi",

year = "2012",

month = sep,

doi = "10.1143/APEX.5.093002",

language = "English",

volume = "5",

journal = "Applied Physics Express",

issn = "1882-0778",

publisher = "Japan Society of Applied Physics",

number = "9",

}

TY - JOUR

T1 - Anomalous nernst effect in an L1 0-ordered epitaxial FePt thin film

AU - Mizuguchi, Masaki

AU - Ohata, Satoko

AU - Uchida, Ken Ichi

AU - Saitoh, Eiji

AU - Takanashi, Koki

PY - 2012/9

Y1 - 2012/9

N2 - The anomalous Nernst effect in a perpendicularly magnetized L1 0-ordered epitaxial FePt(001) thin film has been investigated, and the anomalous Nernst coefficient and the anomalous Nernst angle of the FePt thin film were experimentally evaluated. Furthermore, the voltage due to the anomalous Nernst effect in the spin-Hall device was simulated by the finite element method. A good agreement between the experiment and the simulation was found. It was revealed that the anomalous Nernst effect could be quantitatively discussed even in nanoscale devices.

AB - The anomalous Nernst effect in a perpendicularly magnetized L1 0-ordered epitaxial FePt(001) thin film has been investigated, and the anomalous Nernst coefficient and the anomalous Nernst angle of the FePt thin film were experimentally evaluated. Furthermore, the voltage due to the anomalous Nernst effect in the spin-Hall device was simulated by the finite element method. A good agreement between the experiment and the simulation was found. It was revealed that the anomalous Nernst effect could be quantitatively discussed even in nanoscale devices.

UR - http://www.scopus.com/inward/record.url?scp=84866369063&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84866369063&partnerID=8YFLogxK

U2 - 10.1143/APEX.5.093002

DO - 10.1143/APEX.5.093002

M3 - Article

AN - SCOPUS:84866369063

SN - 1882-0778

VL - 5

JO - Applied Physics Express

JF - Applied Physics Express

IS - 9

M1 - 093002

ER -

Anomalous nernst effect in an L1 ₀-ordered epitaxial FePt thin film

Abstract

Access to Document

Other files and links

Fingerprint

Cite this