𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Raman scattering from confined LO phonons and dispersion relation in GaAs/AlAs superlattices

✍ Scribed by Shu-Lin Zhang; M.V. Klein; J. Klem; H. Morkoç

Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
258 KB
Volume
131
Category
Article
ISSN
0375-9601

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Raman scattering from confined phonons i
Raman scattering from confined phonons in GaAs/AlGaAs quantum wires
✍ B.H. Bairamov; A. Aydinli; B. Tanatar; K. Güven; S. Gurevich; B. Ya. Mel'tser; S 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 84 KB

We report on photoluminescence and Raman scattering performed at low temperature (T = 10 K) on GaAs/Al 0.3 Ga 0.7 As quantum-well wires with effective wire widths of L = 100.0 and 10.9 nm prepared by molecular beam epitaxial growth followed by holographic patterning, reactive ion etching, and anodic

Raman study of confined TO phonons in Ga
Raman study of confined TO phonons in GaAs/AlAs superlattices grown on GaAs (311)A and B surfaces
✍ V.A. Volodin; M.D. Efremov; V.V. Preobrazhenskii; B.R. Semyagin; V.V. Bolotov 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 116 KB

The use of Raman scattering in different polarization geometries makes it possible to observe the splitting of transverse optical (TO) phonon modes confined in GaAs/AlAs superlattices grown on faceted GaAs (311)A surfaces. The frequencies of TO modes with atomic displacements in the direction along