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Surface Lattice Strain and the Electronic Structure of Thin Mercury Overlayers

Published online by Cambridge University Press:  21 February 2011

Shikha Varma ,
Y. J. Kime ,
P. A. Dowben  and
M. Onelliont
Shikha Varma
Affiliation:
Department of Physics, Syracuse University, Syracuse, New York 13244-1130
Y. J. Kime
Affiliation:
Department of Physics, Syracuse University, Syracuse, New York 13244-1130
P. A. Dowben
Affiliation:
Department of Physics, Syracuse University, Syracuse, New York 13244-1130
M. Onelliont
Affiliation:
Department of Physics, University of Wisconsin, Madison, Wisconsin 53706
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Abstract

The stress in the surface of a thin (0–10 monolayer) film of mercury can be relieved by either changing the substrate and consequently changing adlayer lattice constants or by growing thicker films. An empirical relationship between strain and the valence electronic structure of mercury overlayers can be demonstrated, though we present evidence that this relationship can be altered and destroyed by crystallography changes.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 143: Symposium V – Synchrotron Radiation in Materials Research , 1988 , 85
Copyright
Copyright © Materials Research Society 1989

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