Acoustic phonons in rectangular quantum wires: approximate             compressional modes and the corresponding deformation potential        interactions

Ki Wook Kim; Segi Yu; M. U. Erdogan; Michael A. Stroscio; Gerald J. Iafrate

doi:10.1117/12.175912

6 May 1994 Acoustic phonons in rectangular quantum wires: approximate compressional modes and the corresponding deformation potential interactions

Ki Wook Kim, Segi Yu, M. U. Erdogan, Michael A. Stroscio, Gerald J. Iafrate

Author Affiliations +

Proceedings Volume 2142, Ultrafast Phenomena in Semiconductors; (1994) https://doi.org/10.1117/12.175912
Event: OE/LASE '94, 1994, Los Angeles, CA, United States

Abstract

The Hamiltonian describing the deformation potential interaction of confined acoustic phonons with carriers is derived by quantizing the appropriate, experimentally verified approximate compressional acoustic phonon modes in a rectangular quantum wire. The scattering rate due to the deformation potential interaction is calculated for a range of quantum wire dimensions.

Citation Download Citation

Ki Wook Kim, Segi Yu, M. U. Erdogan, Michael A. Stroscio, and Gerald J. Iafrate "Acoustic phonons in rectangular quantum wires: approximate compressional modes and the corresponding deformation potential interactions", Proc. SPIE 2142, Ultrafast Phenomena in Semiconductors, (6 May 1994); https://doi.org/10.1117/12.175912

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