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Proceedings Paper

Quantum Limit Electron-Phonon Scattering Studies In Semiconductors By Far-Infrared Cyclotron Resonance
Author(s): H. Kobori; T. Ohyama; E. Otsuka
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Paper Abstract

Extensively systematic studies of the cyclotron resonance linewidth in the quantum limit have been performed on electron-phonon scattering in basic semiconductors ( Ge, CdS, GaAs ). Far-infrared (119 to 513 μm) laser cyclotron resonance experiments have been carried out in photo-excitation by pulsed band gap light or in thermal excitation. We present the temperature and magnetic field dependences of cyclotron resonance linewidth for electron-phonon scattering in the quantum limit with respect to various samples.

Paper Details

Date Published: 18 November 1989
PDF: 2 pages
Proc. SPIE 1039, 13th Intl Conf on Infrared and Millimeter Waves, (18 November 1989); doi: 10.1117/12.978532
Show Author Affiliations
H. Kobori, Osaka Univ. (Japan)
T. Ohyama, Osaka Univ. (Japan)
E. Otsuka, Osaka Univ. (Japan)


Published in SPIE Proceedings Vol. 1039:
13th Intl Conf on Infrared and Millimeter Waves
Richard J. Temkin, Editor(s)

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