Structure damage in reactive-ion and laser etched InP/GalnAs microstructures.

Autor: Dubowski, J. J., Rosenquist, B. E., Lockwood, D. J., Labbé, H. J., Roth, A. P., Lacelle, C., Davies, M., Barber, R., Mason, B., Sproule, G. I.
Předmět:
Zdroj: Journal of Applied Physics; 8/1/1995, Vol. 78 Issue 3, p1488, 4p, 1 Chart, 3 Graphs
Abstrakt: Presents a study that carried out etching of a chemical-beam-epitaxy-grown in-phosphorus/indium-gallium arsenide multilayer structure with reactive ion etching (RIE) and laser-assisted dry etching ablation (LADEA). Evaluation of the extent of the damage induced by the two etching methods; Systematic broadening of the phonon lines as a function of depth of a RIE fabricated crater; Absence of measurable changes in the phonon line widths in LADEA.
Databáze: Complementary Index