SCANNING-TUNNELING-MICROSCOPY OF THE NA GE(111)3X1/

Authors
JEON D HASHIZUME T SAKURAI T
Citation
D. Jeon et al., SCANNING-TUNNELING-MICROSCOPY OF THE NA GE(111)3X1/, Journal de physique. IV, 6(C5), 1996, pp. 189-194
Citations number
20
Categorie Soggetti
Physics
Journal title
Journal de physique. IV → ACNP
ISSN journal
11554339
Volume
6
Issue
C5
Year of publication
1996
Pages
189 - 194
Database
ISI
SICI code
1155-4339(1996)6:C5<189:SOTNG>2.0.ZU;2-L
Abstract
The structure of the Na/Ge(111) surface has been studied using scannin g tunneling microscopy. Na atoms adsorbed preferentially on the domain boundaries and defect sites. At the increased coverage, Na atoms did not form an ordered structure. When the Na-adsorbed surface was anneal ed, the surface reconstructed to the 3x1 structure. The atomic arrange ment of the 3x1 surface was similar to that of the Na/Si(111)3x1 surfa ce.