Resonant Brillouin scattering by mode converted TA phonons in CdS |
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| Authors: | Sadao Adachi Chihiro Hamaguchi |
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| Affiliation: | Department of Electronics, Faculty of Engineering, Osaka University, Suita, Osaka 565, Japan |
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| Abstract: | Resonant Brillouin scattering in CdS by piezoelectrically inactive TA phonons has been studied at room temperature in the region of photon energies very close to the fundamental absorption edge. The results have shown that the scattering efficiency depends strongly on the damping in the excited electronic states. |
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