Spin Hall and spin Nernst effect in dilute ternary alloys

Katarina Tauber; Dmitry V. Fedorov; Martin Gradhand; Ingrid Mertig

doi:10.1103/PhysRevB.87.161114

Spin Hall and spin Nernst effect in dilute ternary alloys

Katarina Tauber^*, Dmitry V. Fedorov, Martin Gradhand, Ingrid Mertig

^*Corresponding author for this work

School of Physics

Research output: Contribution to journal › Article (Academic Journal) › peer-review

13 Citations (Scopus)

Abstract

We report on ab initio studies of the spin Hall and spin Nernst effect in dilute ternary alloys. Our calculations are performed for a Cu host with different types of substitutional impurities. The obtained numerical results are well approximated by Matthiessen's rule relying on the constituent binary alloys. We show that the spin Nernst effect can be significantly more efficient in a ternary alloy with respect to the related binary alloys. Together with the application of Matthiessen's rule this opens an easy way to design materials for spintronics applications. DOI: 10.1103/PhysRevB.87.161114

Original language	English
Article number	161114
Journal	Physical Review B: Condensed Matter and Materials Physics
Volume	87
DOIs	https://doi.org/10.1103/PhysRevB.87.161114
Publication status	Published - 2013

Keywords

SEMICONDUCTORS
TRANSPORT
CALORITRONICS
FERROMAGNETICS

Access to Document

10.1103/PhysRevB.87.161114

HPC (High Performance Computing) facility
Caroline E Gardiner (Manager)
IT Services
Facility/equipment: Facility

Cite this

@article{10f54c81fda14d2d9d5df3b5f5959b44,

title = "Spin Hall and spin Nernst effect in dilute ternary alloys",

abstract = "We report on ab initio studies of the spin Hall and spin Nernst effect in dilute ternary alloys. Our calculations are performed for a Cu host with different types of substitutional impurities. The obtained numerical results are well approximated by Matthiessen's rule relying on the constituent binary alloys. We show that the spin Nernst effect can be significantly more efficient in a ternary alloy with respect to the related binary alloys. Together with the application of Matthiessen's rule this opens an easy way to design materials for spintronics applications. DOI: 10.1103/PhysRevB.87.161114",

keywords = "SEMICONDUCTORS, TRANSPORT, CALORITRONICS, FERROMAGNETICS",

author = "Katarina Tauber and Fedorov, {Dmitry V.} and Martin Gradhand and Ingrid Mertig",

year = "2013",

doi = "10.1103/PhysRevB.87.161114",

language = "English",

volume = "87",

journal = "Physical Review B: Condensed Matter and Materials Physics",

issn = "1098-0121",

publisher = "American Physical Society (APS)",

}

TY - JOUR

T1 - Spin Hall and spin Nernst effect in dilute ternary alloys

AU - Tauber, Katarina

AU - Fedorov, Dmitry V.

AU - Gradhand, Martin

AU - Mertig, Ingrid

PY - 2013

Y1 - 2013

N2 - We report on ab initio studies of the spin Hall and spin Nernst effect in dilute ternary alloys. Our calculations are performed for a Cu host with different types of substitutional impurities. The obtained numerical results are well approximated by Matthiessen's rule relying on the constituent binary alloys. We show that the spin Nernst effect can be significantly more efficient in a ternary alloy with respect to the related binary alloys. Together with the application of Matthiessen's rule this opens an easy way to design materials for spintronics applications. DOI: 10.1103/PhysRevB.87.161114

AB - We report on ab initio studies of the spin Hall and spin Nernst effect in dilute ternary alloys. Our calculations are performed for a Cu host with different types of substitutional impurities. The obtained numerical results are well approximated by Matthiessen's rule relying on the constituent binary alloys. We show that the spin Nernst effect can be significantly more efficient in a ternary alloy with respect to the related binary alloys. Together with the application of Matthiessen's rule this opens an easy way to design materials for spintronics applications. DOI: 10.1103/PhysRevB.87.161114

KW - SEMICONDUCTORS

KW - TRANSPORT

KW - CALORITRONICS

KW - FERROMAGNETICS

U2 - 10.1103/PhysRevB.87.161114

DO - 10.1103/PhysRevB.87.161114

M3 - Article (Academic Journal)

VL - 87

JO - Physical Review B: Condensed Matter and Materials Physics

JF - Physical Review B: Condensed Matter and Materials Physics

SN - 1098-0121

M1 - 161114

ER -

Spin Hall and spin Nernst effect in dilute ternary alloys

Abstract

Keywords

Access to Document

HPC (High Performance Computing) facility

Cite this