Structure−Property Relationships for Electron−Vibrational Coupling in Conjugated Organic Oligomeric Systems
نویسندگان
چکیده
منابع مشابه
Structure-property relationships for electron-vibrational coupling in conjugated organic oligomeric systems.
A series of pi-conjugated oligomers containing one to six monomer units were studied by absorption and photoluminescence spectroscopy. As is common for these systems, a linear relationship between the positioning of the lowest-energy absorption and the highest-energy photoluminescence maxima plotted versus inverse conjugation length is observed, in good agreement with a simple nearly free elect...
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متن کاملStructure—Property Relationships for Exciton Transfer in Conjugated Polymers
The ability of conjugated polymers to function as electronic materials is dependent on the efficient transport of excitons along the polymer chain. Generally, the photophysics of the chromophore monomer dictate the excited state behavior of the corresponding conjugated polymers. Different molecular structures are examined to study the role of excited state lifetimes and molecular conformations ...
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ژورنال
عنوان ژورنال: The Journal of Physical Chemistry B
سال: 2005
ISSN: 1520-6106,1520-5207
DOI: 10.1021/jp050039w