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University of Illinois at Urbana-Champaign
High-frequency phonon propagation and detection in III-V semiconductors
Abstract
dc:descriptionLow temperature propagation and detection of high frequency acoustic phonons in GaAs and InAs is studied. Phonon imaging is used to study scattering of acoustic phonons in GaAs and angular dispersion of acoustic phonons in InAs. Photoluminescence spectroscopy is used to study the effects of nonequilibrium phonons on excitons in epitaxial semiconductors.
Degree
thesis:*- Name thesis:degree_name
- Ph.D.
- Level thesis:degree_level
- Dissertation
- Discipline thesis:degree_discipline
- Physics
- Grantor
- University of Illinois at Urbana-Champaign
- Year dc:date
- 2011
Author and committee
dc:creator, dc:contributor.*- Author dc:creator
-
- Ramsbey, Mark Thomas
- Contributors dc:contributor
-
- Wolfe, J.P.
Subjects
dc:subject × 2Rights
dc:rights- Statement dc:rights
-
- Copyright 1991 Ramsbey, Mark Thomas
- Language dc:language
- eng
Identifiers
dc:identifier.*- Identifier
-
AAI9124472
(UMI)AAI9124472 - OAI identifier oai:identifier
- oai:www.ideals.illinois.edu:2142/20244