Title of article
Absorption and propagation of light in quaterthiophene crystals
Author/Authors
S. Tavazzi، نويسنده , , A. Borghesi، نويسنده , , M. Campione، نويسنده , , A. Papagni، نويسنده , , A. Sassella، نويسنده , , P. Spearman، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
5
From page
212
To page
216
Abstract
We examine absorption of light in quaterthiophene crystals for different directions of the ray and wave-normal vector after refraction on the vacuum/crystal interface. Experimental non-normal incidence spectra are reported where different absorption bands show different behaviour as a function of the angle of incidence. This allows to identify those originating from the bu Frenkel exciton state.
Keywords
Oligothiophenes , Directional dispersion , Optical properties
Journal title
Journal of Luminescence
Serial Year
2004
Journal title
Journal of Luminescence
Record number
1258944
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