Title of article
Photoexcitations of bridged quaterthiophene in solution
Author/Authors
Benincori، نويسنده , , T. and Bongiovanni، نويسنده , , G. and Botta، نويسنده , , C. and Cerullo، نويسنده , , G. and Lanzani، نويسنده , , G. Dalle Mura، نويسنده , , A. and Sannicolٍ، نويسنده , , F. and Rossi، نويسنده , , L. and Tubino، نويسنده , , R.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1999
Pages
2
From page
522
To page
523
Abstract
The suppression of inter-ring torsions in quaterthiophenes changes the deactivation path of the excited state leading to the reduction of non-radiative decay and increase of the photoluminescence quantum yield. Triplet transient absorption spectra are strongly affected by central inter-ring bridging, showing features which are tentatively related to different conformers.
Keywords
Oligothiophenes , Photoluminescence , Time-resolved fast spectroscopy
Journal title
Synthetic Metals
Serial Year
1999
Journal title
Synthetic Metals
Record number
2072258
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