Infrared Reflectivity Plasma Spectra of
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K. M. Paraskevopoulos; D. Siapkas; N. A. Economou
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Article
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1984
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John Wiley and Sons
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English
β 369 KB
## Abstract Infrared reflectivity plasma measurements performed in the range 300 to 4000 cm^β1^ on TlBiTe~2~ single crystals with a high density of coherent and semicoherent twins, at room temperature, reveal a frequency relaxation time of the form Ο^β1^(Ο) ο£Ύ Ο~0~^β1^ + __b__Ο^__n__^. With __n__ =