Impact of Hydrogen Gas on the Inverse Spin Hall Effect in Palladium/Cobalt Bilayer Films

Stuart Watt; Rong Cong; Chris Leung; Manu Sushruth; Peter Metaxas; Mikhail Kostylev

doi:10.1109/LMAG.2017.2777396

Impact of Hydrogen Gas on the Inverse Spin Hall Effect in Palladium/Cobalt Bilayer Films

Stuart Watt, Rong Cong, Chris Leung, Manu Sushruth, Peter Metaxas, Mikhail Kostylev

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Abstract

The influence of hydrogen gas absorption on the inverse Spin Hall Effect (iSHE) in the material is measured in Co/Pd bi-layer films. The iSHE is driven by ferromagnetic resonance in the cobalt layer and manifests as a dc voltage across the Pd layer. In the presence of hydrogen gas, the iSHE peak shifts downwards in applied field together with the ferromagnetic resonance absorption peak for the material. In parallel, an increase in the iSHE peak height and width is observed.

Original language	English
Article number	8119549
Number of pages	4
Journal	IEEE Magnetics Letters
Volume	9
Early online date	23 Nov 2017
DOIs	https://doi.org/10.1109/LMAG.2017.2777396
Publication status	Published - 2018

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Magnetic Biosensing - Developing High Frequency Spintronic Sensors for Magnetic Label Detection
Metaxas, P.
Australian Research Council
1/01/12 → 19/10/16
Project: Research

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title = "Impact of Hydrogen Gas on the Inverse Spin Hall Effect in Palladium/Cobalt Bilayer Films",

abstract = "The influence of hydrogen gas absorption on the inverse Spin Hall Effect (iSHE) in the material is measured in Co/Pd bi-layer films. The iSHE is driven by ferromagnetic resonance in the cobalt layer and manifests as a dc voltage across the Pd layer. In the presence of hydrogen gas, the iSHE peak shifts downwards in applied field together with the ferromagnetic resonance absorption peak for the material. In parallel, an increase in the iSHE peak height and width is observed.",

author = "Stuart Watt and Rong Cong and Chris Leung and Manu Sushruth and Peter Metaxas and Mikhail Kostylev",

year = "2018",

doi = "10.1109/LMAG.2017.2777396",

language = "English",

volume = "9",

journal = "IEEE Magnetics Letters",

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publisher = "IEEE, Institute of Electrical and Electronics Engineers",

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T1 - Impact of Hydrogen Gas on the Inverse Spin Hall Effect in Palladium/Cobalt Bilayer Films

AU - Watt, Stuart

AU - Cong, Rong

AU - Leung, Chris

AU - Sushruth, Manu

AU - Metaxas, Peter

AU - Kostylev, Mikhail

PY - 2018

Y1 - 2018

N2 - The influence of hydrogen gas absorption on the inverse Spin Hall Effect (iSHE) in the material is measured in Co/Pd bi-layer films. The iSHE is driven by ferromagnetic resonance in the cobalt layer and manifests as a dc voltage across the Pd layer. In the presence of hydrogen gas, the iSHE peak shifts downwards in applied field together with the ferromagnetic resonance absorption peak for the material. In parallel, an increase in the iSHE peak height and width is observed.

AB - The influence of hydrogen gas absorption on the inverse Spin Hall Effect (iSHE) in the material is measured in Co/Pd bi-layer films. The iSHE is driven by ferromagnetic resonance in the cobalt layer and manifests as a dc voltage across the Pd layer. In the presence of hydrogen gas, the iSHE peak shifts downwards in applied field together with the ferromagnetic resonance absorption peak for the material. In parallel, an increase in the iSHE peak height and width is observed.

U2 - 10.1109/LMAG.2017.2777396

DO - 10.1109/LMAG.2017.2777396

M3 - Article

VL - 9

JO - IEEE Magnetics Letters

JF - IEEE Magnetics Letters

SN - 1949-307X

M1 - 8119549

ER -

Impact of Hydrogen Gas on the Inverse Spin Hall Effect in Palladium/Cobalt Bilayer Films

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Magnetic Biosensing - Developing High Frequency Spintronic Sensors for Magnetic Label Detection

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