𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Structural fluctuations and randomness in GaAsAlxGa1−xAs superlattices

✍ Scribed by Roy Clarke; T. Moustakas; K. Bajema; D. Grier; W. Dos Passos; R. Merlin


Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
355 KB
Volume
4
Category
Article
ISSN
0749-6036

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Phonon freedom and confinement in GaAsA
✍ C. Colvard; R. Fischer; T.A. Gant; M.V. Klein; R. Merlin; H. Morkoc; A.C. Gossar 📂 Article 📅 1985 🏛 Elsevier Science 🌐 English ⚖ 394 KB

Phonon modes in GaAs-AIxGaI\_xAS superlattices simplify when the phonon wavevector q is perpendicular to the plane of the layers. We have studied such modes using a Raman back-scattering technique on SL's grown by MBE. The results are consistent with simple ideas of LA phonon freedom and hO phonon c

Index of refraction of GaAsAlxGa1−xAs s
✍ K.B. Kahen; J.P. Leburton 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 459 KB

## Recent research of superlattlces and multiple quantum wells has generated considerable interest in the optical waveguiding properties of these structures for optoelectrontc applications. As a result we present a theoretical study of the index of refraction of superlattices and determine its va