<div class="csl-bib-body">
<div class="csl-entry">Spielauer, T., Kolb, M., Weigner, T., Prüller, A., Toyfl, J., Boero, G., & Haslinger, P. (2024, April 5). <i>Towards in-situ nanoscale spatially resolved electron spin resonance in scanning electron microscopes</i> [Poster Presentation]. 14th ASEM Workshop on Advanced Electron Microscopy (ASEM 2024), Graz, Austria. https://doi.org/10.34726/6902</div>
</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/201332
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dc.identifier.uri
https://doi.org/10.34726/6902
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dc.description.abstract
Electron spin resonance is a widely used analytical tool in medicine, biology and material sciences. Traditionally, electron spin systems are driven by microwaves, which offers only limited spatial resolution due to the long wavelength of microwaves, which can be optimized by sophisticated techniques such as the use of magnetic field gradients. We propose a different way of driving spin systems using the non-radiative near-field of a modulated electron beam in a scanning electron microscope by tuning the microscopes to higher beam currents and using additional beam modulation mechanisms. Driving systems with higher harmonics of the modulated beam opens up future possibilities to perform in-situ electron spin resonance analysis with high spatial resolution down to the nanoscale. To perform our experiments we modified an Philips XL30 ESEM to allow for high frequency beam modulation, cryogenic cooling of our samples and microwave frequency readout of our spin systems.
en
dc.description.sponsorship
FWF - Österr. Wissenschaftsfonds
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dc.language.iso
en
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dc.rights.uri
http://rightsstatements.org/vocab/InC/1.0/
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dc.subject
Electron spin resonance
en
dc.subject
Electron microscopy
en
dc.title
Towards in-situ nanoscale spatially resolved electron spin resonance in scanning electron microscopes
en
dc.type
Presentation
en
dc.type
Vortrag
de
dc.rights.license
Urheberrechtsschutz
de
dc.rights.license
In Copyright
en
dc.identifier.doi
10.34726/6902
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dc.contributor.affiliation
TU Wien, Austria
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dc.contributor.affiliation
École Polytechnique Fédérale de Lausanne, Switzerland
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dc.relation.grantno
P 35953
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dc.type.category
Poster Presentation
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tuw.project.title
Quantum Klystron
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tuw.researchTopic.id
Q5
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tuw.researchTopic.name
Design and Engineering of Quantum Systems
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tuw.researchTopic.value
100
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tuw.publication.orgunit
E141-02 - Forschungsbereich Atom Physics and Quantum Optics
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tuw.author.orcid
0009-0002-0979-7880
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tuw.author.orcid
0000-0003-4941-4995
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tuw.author.orcid
0000-0003-4913-3114
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dc.rights.identifier
Urheberrechtsschutz
de
dc.rights.identifier
In Copyright
en
tuw.event.name
14th ASEM Workshop on Advanced Electron Microscopy (ASEM 2024)
en
tuw.event.startdate
04-04-2024
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tuw.event.enddate
05-04-2024
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tuw.event.online
On Site
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tuw.event.type
Event for scientific audience
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tuw.event.place
Graz
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tuw.event.country
AT
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tuw.event.presenter
Spielauer, Thomas
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wb.sciencebranch
Physik, Astronomie
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wb.sciencebranch.oefos
1030
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wb.sciencebranch.value
100
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item.languageiso639-1
en
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item.openairetype
conference poster not in proceedings
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item.openairecristype
http://purl.org/coar/resource_type/c_18co
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item.grantfulltext
open
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item.cerifentitytype
Publications
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item.fulltext
with Fulltext
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item.mimetype
application/pdf
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item.openaccessfulltext
Open Access
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crisitem.author.dept
E141-02 - Forschungsbereich Atom Physics and Quantum Optics
-
crisitem.author.dept
E141-02 - Forschungsbereich Atom Physics and Quantum Optics
-
crisitem.author.dept
E141-02 - Forschungsbereich Atom Physics and Quantum Optics
-
crisitem.author.dept
E141-02 - Forschungsbereich Atom Physics and Quantum Optics
-
crisitem.author.dept
École Polytechnique Fédérale de Lausanne
-
crisitem.author.dept
E141-02 - Forschungsbereich Atom Physics and Quantum Optics
