STEPS, POINT-DEFECTS AND THERMAL-EXPANSION AT THE AU(110) SURFACE

Authors
ZIMMERMANN H NOLD M ROMAHN U GOBEL H VONBLACKENHAGEN P SCHOMMERS W
Citation
H. Zimmermann et al., STEPS, POINT-DEFECTS AND THERMAL-EXPANSION AT THE AU(110) SURFACE, Surface science, 287, 1993, pp. 876-880
Citations number
28
Categorie Soggetti
Chemistry Physical
Journal title
Surface science → ACNP
ISSN journal
00396028
Volume
287
Year of publication
1993
Part
B
Pages
876 - 880
Database
ISI
SICI code
0039-6028(1993)287:<876:SPATAT>2.0.ZU;2-W
Abstract
The structure of the Au(110) surface was analysed by LEED and HRLEED e xperiments in the temperature range between 40 and 917 K. Monatomic st eps in the [110] direction at T < T(c), a roughening transition at T > T(c), and enhanced thermal expansion normal to the surface at T > T(c ) were observed.