Ronald Troutman
Synthetic Metals
We report optical-absorption measurements in high-quality GaSb-AlSb superlattices. The spectra exhibit the two-dimensional density of states and free-exciton peaks. The effect of strain induced by the lattice mismatch is manifested by the anomalous energies of the absorption edges and the reversal of the heavy-and light-hole exciton positions. The data are in good agreement with a simple effective-mass theory. © 1984 The American Physical Society.
Ronald Troutman
Synthetic Metals
M.A. Lutz, R.M. Feenstra, et al.
Surface Science
A. Gangulee, F.M. D'Heurle
Thin Solid Films
William Hinsberg, Joy Cheng, et al.
SPIE Advanced Lithography 2010