Title of article
PHOTOCONDUCTIVITY OF FILMS OF AROMATIC POLYIMIDES WITH ADDITION OF IONIC POLYMETHYNE DYESTUFFS
Author/Authors
Davidenko، N.A. نويسنده , , Studzinskii، S.L. نويسنده , , Tonkopieva، L.S. نويسنده , , Ishchenko، A.A. نويسنده , , Spitsina، N.G. نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
4
From page
385
To page
388
Abstract
The photoconductivity and photodielectrical properties of films of an aromatic polyimide with the addition of cationic and anionic polymethyne dyestuffs have been studied. The sensitization of the photoeffect of the dyes with different ionicity in polyimide films with donor and acceptor units develops the possibility of photogeneration of holes and electrons from dyestuff molecules and internal bipolar conductivity of the polyimide.
Keywords
polymethyne dyes , photoconductivity , photodielectric characteristics of polymers , drift mobility , electron–hole pairs , polyimides , photoelectric converter of solar energy
Journal title
Theoretical and Experimental Chemistry
Serial Year
2007
Journal title
Theoretical and Experimental Chemistry
Record number
122358
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