Interface-induced phenomena in magnetism

F Hellman, A Hoffmann, Y Tserkovnyak… - Reviews of modern …, 2017 - APS
This article reviews static and dynamic interfacial effects in magnetism, focusing on
interfacially driven magnetic effects and phenomena associated with spin-orbit coupling and …

Transport phenomena in spin caloritronics

KI Uchida - Proceedings of the Japan Academy, Series B, 2021 - jstage.jst.go.jp
The interconversion between spin, charge, and heat currents is being actively studied from
the viewpoints of both fundamental physics and thermoelectric applications in the field of …

Local charge and spin currents in magnetothermal landscapes

M Weiler, M Althammer, FD Czeschka, H Huebl… - Physical review …, 2012 - APS
A scannable laser beam is used to generate local thermal gradients in metallic (Co 2 FeAl)
or insulating (Y 3 Fe 5 O 12) ferromagnetic thin films. We study the resulting local charge …

Observation of the Planar Nernst Effect in Permalloy and Nickel Thin Films<? format?> with In-Plane Thermal Gradients

AD Avery, MR Pufall, BL Zink - Physical review letters, 2012 - APS
We present experimental evidence of a transverse thermopower, or planar Nernst effect, in
ferromagnetic metal thin films driven by thermal gradients applied in the plane of the films …

Observation of anisotropic magneto-Peltier effect in nickel

K Uchida, S Daimon, R Iguchi, E Saitoh - Nature, 2018 - nature.com
The Peltier effect, discovered in 1834, converts a charge current into a heat current in a
conductor, and its performance is described by the Peltier coefficient, which is defined as the …

Magnon-drag thermopile

MV Costache, G Bridoux, I Neumann, SO Valenzuela - Nature materials, 2012 - nature.com
Thermoelectric effects in spintronics are gathering increasing attention as a means of
managing heat in nanoscale structures and of controlling spin information by using heat …

Pure spin currents in magnetically ordered insulator/normal metal heterostructures

M Althammer - Journal of Physics D: Applied Physics, 2018 - iopscience.iop.org
Pure spin currents, ie the transport of angular momentum without an accompanying charge
current, represent a promising new avenue in modern spintronics from both a fundamental …

Photothermoelectric effects and large photovoltages in plasmonic Au nanowires with nanogaps

P Zolotavin, C Evans, D Natelson - The Journal of Physical …, 2017 - ACS Publications
Nanostructured metals subject to local optical interrogation can generate open-circuit
photovoltages potentially useful for energy conversion and photodetection. We report a …

Heat transport by long mean free path vibrations in amorphous silicon nitride near room temperature

R Sultan, AD Avery, JM Underwood, SJ Mason… - Physical Review B …, 2013 - APS
We present measurements of thermal transport in 500-nm-thick, 35-μ m-wide, and 806-μ m-
long micromachined suspended silicon nitride (Si-N) bridges over the temperature range of …

Spin-mediated charge-to-heat current conversion phenomena in ferromagnetic binary alloys

A Miura, R Iguchi, T Seki, K Takanashi, K Uchida - Physical Review Materials, 2020 - APS
Spin-mediated charge-to-heat current conversion phenomena, ie, the anomalous
Ettingshausen effect (AEE) and the anisotropic magneto-Peltier effect (AMPE), have been …