Journal article
The phase diagram of annealed Ge(111)/Ga
In
Physica Status Solidi A-applied Research
—
1995, Volume 148, Issue 1, pp. 191-212
Abstract
A study of the annealed phases of Ge(111)/Ga for coverages above 0.05 ML is presented. The surfaces are investigated by low-energy electron diffraction, scanning tunneling microscopy, and partly by photoemission and surface X-ray diffraction using synchrotron radiation. For Ga coverages beyond 0.05 ML and up to about 2 ML and annealing temperatures higher than 500 degrees C four different phases appear.
They all can be characterized as being discommensurate. Surprisingly, no commensurate superstructure appears on annealed Ge(111)/Ga.
| Language: | English |
|---|---|
| Year: | 1995 |
| Pages: | 191-212 |
| ISSN: | 1521396x and 00318965 |
| Types: | Journal article |
| DOI: | 10.1002/pssa.2211480116 |
