Optical and electrical characteristics of electrodeposited polypyrrole films

Optical and electrical characteristics of electrodeposited polypyrrole films

The optical and electrical properties of BF−4 deposed polypyrrole (PPY) have been studied in detail. The effect of annealing on the optical and electrical properties of BF−4 doped PPY is reported. Interestingly, these properties are modified with annealing and it is observed that PPY is similar to o...

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Veröffentlicht in:Journal of applied polymer science 1993-10, Vol.50 (3), p.411-417
Hauptverfasser: Misra, S. C. K., Beladakere, N. N., Pandey, S. S., Ram, M. K., Sharma, T. P., Malhotra, B. D., Chandra, Subhas
Format: Artikel
Sprache:eng
Schlagworte:
360606 - Other Materials- Physical Properties- (1992-)
ANNEALING
Applied sciences
ELECTRICAL PROPERTIES
Electrical, magnetic and optical properties
Exact sciences and technology
HEAT TREATMENTS
MATERIALS SCIENCE
OPTICAL PROPERTIES
ORGANIC COMPOUNDS
ORGANIC POLYMERS
PHYSICAL PROPERTIES
Physicochemistry of polymers
POLYMERS
Properties and characterization
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Zusammenfassung:The optical and electrical properties of BF−4 deposed polypyrrole (PPY) have been studied in detail. The effect of annealing on the optical and electrical properties of BF−4 doped PPY is reported. Interestingly, these properties are modified with annealing and it is observed that PPY is similar to other inorganic amorphous semiconductors. It is also seen that the electrical and optical properties of BF−4 doped PPY are stabilized after 70 h of annealing at 70°C. © 1993 John Wiley & Sons, Inc.
ISSN:0021-8995
1097-4628
DOI:10.1002/app.1993.070500305