Magnetic properties of GaAs-Fe3Si core-shell nanowires—A comparison of ensemble and single nanowire investigation

Magnetic properties of GaAs-Fe3Si core-shell nanowires—A comparison of ensemble and single nanowire investigation

On the basis of semiconductor-ferromagnet GaAs-Fe3Si core-shell nanowires (Nws) we compare the facilities of magnetic Nw ensemble measurements by superconducting quantum interference device magnetometry versus investigations on single Nws by magnetic force microscopy and computational micromagnetic...

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Bibliographic Details
Main Authors: Maria Hilse, Bernd Jenichen, Jens Herfort
Format: Article
Language:English
Published: AIP Publishing LLC 2017-05-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.4973748
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spelling doaj-702636a6f3954bd695cc95ab81b26a672020-11-24T20:51:58ZengAIP Publishing LLCAIP Advances2158-32262017-05-0175056305056305-610.1063/1.4973748073791ADVMagnetic properties of GaAs-Fe3Si core-shell nanowires—A comparison of ensemble and single nanowire investigationMaria Hilse0Bernd Jenichen1Jens Herfort2Paul-Drude-Institute Berlin, Hausvogteiplatz 5-7, 10117 Berlin, GermanyPaul-Drude-Institute Berlin, Hausvogteiplatz 5-7, 10117 Berlin, GermanyPaul-Drude-Institute Berlin, Hausvogteiplatz 5-7, 10117 Berlin, GermanyOn the basis of semiconductor-ferromagnet GaAs-Fe3Si core-shell nanowires (Nws) we compare the facilities of magnetic Nw ensemble measurements by superconducting quantum interference device magnetometry versus investigations on single Nws by magnetic force microscopy and computational micromagnetic modeling. Where a careful analysis of ensemble measurements backed up by transmission electron microscopy gave no insights on the properties of the Nw shells, single Nw investigation turned out to be absolutely essential.http://dx.doi.org/10.1063/1.4973748
collection DOAJ
language English
format Article
sources DOAJ
author Maria Hilse
Bernd Jenichen
Jens Herfort
spellingShingle Maria Hilse
Bernd Jenichen
Jens Herfort
Magnetic properties of GaAs-Fe3Si core-shell nanowires—A comparison of ensemble and single nanowire investigation
AIP Advances
author_facet Maria Hilse
Bernd Jenichen
Jens Herfort
author_sort Maria Hilse
title Magnetic properties of GaAs-Fe3Si core-shell nanowires—A comparison of ensemble and single nanowire investigation
title_short Magnetic properties of GaAs-Fe3Si core-shell nanowires—A comparison of ensemble and single nanowire investigation
title_full Magnetic properties of GaAs-Fe3Si core-shell nanowires—A comparison of ensemble and single nanowire investigation
title_fullStr Magnetic properties of GaAs-Fe3Si core-shell nanowires—A comparison of ensemble and single nanowire investigation
title_full_unstemmed Magnetic properties of GaAs-Fe3Si core-shell nanowires—A comparison of ensemble and single nanowire investigation
title_sort magnetic properties of gaas-fe3si core-shell nanowires—a comparison of ensemble and single nanowire investigation
publisher AIP Publishing LLC
series AIP Advances
issn 2158-3226
publishDate 2017-05-01
description On the basis of semiconductor-ferromagnet GaAs-Fe3Si core-shell nanowires (Nws) we compare the facilities of magnetic Nw ensemble measurements by superconducting quantum interference device magnetometry versus investigations on single Nws by magnetic force microscopy and computational micromagnetic modeling. Where a careful analysis of ensemble measurements backed up by transmission electron microscopy gave no insights on the properties of the Nw shells, single Nw investigation turned out to be absolutely essential.
url http://dx.doi.org/10.1063/1.4973748
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AT berndjenichen magneticpropertiesofgaasfe3sicoreshellnanowiresacomparisonofensembleandsinglenanowireinvestigation
AT jensherfort magneticpropertiesofgaasfe3sicoreshellnanowiresacomparisonofensembleandsinglenanowireinvestigation
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