<div class="csl-bib-body">
<div class="csl-entry">Szabo, G., Jany, B. R., Muckenhuber, H., Niggas, A., Lehner, M., Janas, A., Szabo, P., Gan, Z., George, A., Turchanin, A., Krok, F., & Wilhelm, R. A. (2023). Charge-State-Enhanced Ion Sputtering of Metallic Gold Nanoislands. <i>Small</i>, Article 2207263. https://doi.org/10.1002/smll.202207263</div>
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dc.identifier.issn
1613-6810
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/177281
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dc.description.abstract
Experimental results on the charge-state-dependent sputtering of metallic gold nanoislands are presented. Irradiations with slow highly charged ions of metallic targets were previously considered to show no charge state dependent effects on ion-induced material modification, since these materials possess enough free electrons to dissipate the deposited potential energy before electron-phonon coupling can set in. By reducing the size of the target material down to the nanometer regime and thus enabling a geometric energy confinement, a possibility is demonstrated to erode metallic surfaces by charge state related effects in contrast to regular kinetic sputtering.
en
dc.language.iso
en
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dc.publisher
WILEY-V C H VERLAG GMBH
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dc.relation.ispartof
Small
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dc.subject
ablation of metallic nanoislands
en
dc.subject
gold
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dc.subject
kinetic sputtering
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dc.subject
nanoislands
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dc.subject
potential sputtering
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dc.subject
slow highly charged ions
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dc.title
Charge-State-Enhanced Ion Sputtering of Metallic Gold Nanoislands
