Stability of surface layers from a study ...
Document type :
Article dans une revue scientifique
DOI :
Permalink :
Title :
Stability of surface layers from a study of the mean-square displacements of surface atoms
Author(s) :
Dobrzynski, Leonard [Auteur]
Université Lille Nord (France)
Physique - IEMN [PHYSIQUE - IEMN]
Lajzerowicz, J. [Auteur]
Laboratoire de Spectrométrie Physique [LSP]
Université Lille Nord (France)
Physique - IEMN [PHYSIQUE - IEMN]
Lajzerowicz, J. [Auteur]
Laboratoire de Spectrométrie Physique [LSP]
Journal title :
Physical Review B
Pages :
1358-1363
Publisher :
American Physical Society
Publication date :
1975
ISSN :
2469-9950
HAL domain(s) :
Physique [physics]/Physique [physics]/Chimie-Physique [physics.chem-ph]
English abstract : [en]
We consider the mean-square displacements (MSD) of atoms situated in a physisorbed monolayer. These MSD are found to diverge logarithmically when the ratio between the force constant coupling the physisorbed atoms to the ...
Show more >We consider the mean-square displacements (MSD) of atoms situated in a physisorbed monolayer. These MSD are found to diverge logarithmically when the ratio between the force constant coupling the physisorbed atoms to the substrate and the force constant coupling the physisorbed atoms between themselves is diverging. When going towards the bulk, the difference between the surface MSD and the bulk one is proportional to the inverse of the depth.Show less >
Show more >We consider the mean-square displacements (MSD) of atoms situated in a physisorbed monolayer. These MSD are found to diverge logarithmically when the ratio between the force constant coupling the physisorbed atoms to the substrate and the force constant coupling the physisorbed atoms between themselves is diverging. When going towards the bulk, the difference between the surface MSD and the bulk one is proportional to the inverse of the depth.Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
Source :
Submission date :
2023-05-08T20:29:12Z
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