Solution to the Surface Registration Problem Using X-Ray Standing Waves
Abstract
Standing waves of x rays have been used to determine the positions of bromine atoms in submonolayer coverages on a (111) silicon surface. In addition to the bromine position normal to the crystal surface its components relative to a plane inclined to the surface are also measured. This information suffices to establish the registration of the surface atoms relative to the crystal below.
- Publication:
-
Physical Review Letters
- Pub Date:
- August 1982
- DOI:
- Bibcode:
- 1982PhRvL..49..560G
- Keywords:
-
- 68.20.+t;
- 61.10.Fr