Title of article
Temperature resolved aggregate states in dialkoxyphenylene-thiophene oligomer
Author/Authors
Costa، نويسنده , , B.B.A. and Santos، نويسنده , , P.L. and Silva، نويسنده , , M.D.R. and Nogueira، نويسنده , , S.L. and Araujo، نويسنده , , K.A.S. and Neves، نويسنده , , B.R.A. and Jarrosson، نويسنده , , T. and Serein-Spirau، نويسنده , , F. and Lère-Porte، نويسنده , , J.-P. and Cury، نويسنده , , L.A.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2014
Pages
5
From page
67
To page
71
Abstract
Aggregate formation in dialkoxyphenylene-thiophene oligomers were investigated experimentally by atomic force microscopy, absorption and by steady-state photoluminescence at room and at low temperatures. Aggregate features were observed to occur in solutions and solid state films. Depending on the solvent, temperature and excitation power, aggregate bands at different wavelength ranges appear in the emission spectra, indicating that different aggregate species are involved. Despite many experimental results involving aggregated states in the literature, in this work the experimental results are shown to have a direct correlation with theoretical achievements.
Journal title
Chemical Physics Letters
Serial Year
2014
Journal title
Chemical Physics Letters
Record number
1937485
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