dc.identifier.uri |
http://dx.doi.org/10.15488/2767 |
|
dc.identifier.uri |
http://www.repo.uni-hannover.de/handle/123456789/2793 |
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dc.contributor.author |
Fedorus, A.
|
|
dc.contributor.author |
Koval, V.
|
|
dc.contributor.author |
Naumovets, A.
|
|
dc.contributor.author |
Pfnür, Herbert
|
|
dc.date.accessioned |
2018-02-19T14:09:36Z |
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dc.date.available |
2018-02-19T14:09:36Z |
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dc.date.issued |
2001 |
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dc.identifier.citation |
Fedorus, A.; Koval, V.; Naumovets, A.; Pfnür, H.: A vitrifying structure transition in the Dy/Mo(112) adsorption system. In: Low Temperature Physics 27 (2001), S. 850-853. DOI: https://doi.org/10.1063/1.1414575 |
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dc.description.abstract |
Annealing-driven irreversible structural transitions are studied by low-energy electron diffraction in submonolayer Dy films adsorbed on the Mo(112) surface. In a wide coverage range θ>0.07, Dy overlayers deposited at low temperatures (T≈100 K) are ordered and keep their structure upon annealing up to 350–600 K. Near θ=0.68, the overlayers are stable to high-temperature annealing (Ta=1000 K) as well, whereas the denser films are metastable and transform to more stable ordered structures. An unusual annealing effect is found for θ<0.58: the initially ordered metastable phases are replaced by phases having no extended order, which are assumed to be two-dimensional glasses. © 2001 American Institute of Physics. |
eng |
dc.language.iso |
eng |
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dc.publisher |
College Park, MD : American Institute of Physics |
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dc.relation.ispartofseries |
Low Temperature Physics 27 (2001) |
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dc.rights |
Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. |
|
dc.subject |
structural transition |
eng |
dc.subject |
electron diffraction |
eng |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
A vitrifying structure transition in the Dy/Mo(112) adsorption system |
eng |
dc.type |
Article |
|
dc.type |
Text |
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dc.relation.issn |
1063777X |
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dc.relation.doi |
https://doi.org/10.1063/1.1414575 |
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dc.bibliographicCitation.volume |
27 |
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dc.bibliographicCitation.firstPage |
850 |
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dc.bibliographicCitation.lastPage |
853 |
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dc.description.version |
publishedVersion |
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tib.accessRights |
frei zug�nglich |
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