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Proceedings Paper

Optical phonons and electronic properties in double heterostructures
Author(s): Duo-Liang Lin; Reimin Chen; Thomas F. George
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Paper Abstract

Optical phonon modes in a semiconductor double heterostructure (DHS) are examined within the continuum model. The interface modes found here can account for the novel phenomena observed in right-angle Raman scattering. The Hamiltonian for the electron interaction with phonon eigenmodes is derived and employed to study polaronic effects in the DHS. The ls2p+transition energy of a magnetopolaron bound to a hydrogenic impurity in the quantum well is calculated, and excellent agreement with experiments is obtained.

Paper Details

Date Published: 1 October 1990
PDF: 14 pages
Proc. SPIE 1283, Quantum Well and Superlattice Physics III, (1 October 1990); doi: 10.1117/12.20755
Show Author Affiliations
Duo-Liang Lin, SUNY/Buffalo (United States)
Reimin Chen, SUNY/Buffalo (United States)
Thomas F. George, SUNY/Buffalo (United States)

Published in SPIE Proceedings Vol. 1283:
Quantum Well and Superlattice Physics III
Gottfried H. Doehler; Emil S. Koteles; Joel N. Schulman, Editor(s)

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