Observation of surface and bulk plasmons
β
T. Dumelow; A.A. Hamilton; T.J. Parker; D.R. Tilley; B. Samson; S.R.P. Smith; R.
π
Article
π
1991
π
Elsevier Science
π
English
β 267 KB
We report far infrared measurements of oblique incidence power reflectivity and attenuated total reflection (ATR) on multiply Si 5--doped GaAs samples. The reflectivity spectrum in s-polarisation probes the in-plane component of the superlattice dielectric function, and is sensitive to the overall 3