Title of article
Photoluminescence of oligothiophene inclusion compounds
Author/Authors
Botta، نويسنده , , C. and Treviganti، نويسنده , , R. and Bongiovanni، نويسنده , , G. Dalle Mura، نويسنده , , A. and Tubino، نويسنده , , R.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1999
Pages
4
From page
565
To page
568
Abstract
The optical properties and the photoexcitation dynamics of quasi-planar thiophene oligomers included in perhydrotriphenylene are reported. The spectroscopical properties of different oligothiophene conformers are studied with both cw site selective and time resolved photoluminescence measurements. A fast torsional relaxation in the excited state before radiative recombination is proposed as the main photoexcitation mechanism.
Keywords
Oligothiophenes , Optical absorption and emission spectroscopy , Photoluminescence
Journal title
Synthetic Metals
Serial Year
1999
Journal title
Synthetic Metals
Record number
2072278
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