Microscope:
RHK UHV 400
Controls:
SPM 1000

Description:
Indium-enriched islands in a ß2(2x4) reconstruction contrast with the (nx3) reconstruction of the underlying terrace in this GaAs/InAs short period superlattice.

Courtesy of:
C. Pearson
J. Mirecki-Millinchuk University of Michigan

Back to Results