Effect of a Polymeric Protective Coating on Optical and Electrical Properties of Poly(p-phenylene vinylene) Derivatives
Joint Authors
Gonçalves, V. C.
Olivati, C. A.
Carvalho, A. J. F.
Balogh, D. T.
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-11-10
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
The resistance to photodegradation of poly[(2-methoxy-5-n-hexyloxy)-p-phenylene vinylene] (OC1OC6-PPV) films was significantly enhanced by the use of poly(vinyl alcohol) 99% hydrolyzed as protective coating.
The deposition of poly(vinyl alcohol) onto OC1OC6-PPV films did not affect the absorption and the emission spectra of the luminescent polymer.
The protected film showed 5% drop on the absorbance at 500 nm after 270 hours of light exposure while the unprotected film completely degraded in the same conditions.
The conductivity of the protected film remained stable (around 7×10−10 S/m) while the value for the unprotected one dropped around two orders of magnitude after 100 hours of light exposure.
American Psychological Association (APA)
Gonçalves, V. C.& Olivati, C. A.& Carvalho, A. J. F.& Balogh, D. T.. 2013. Effect of a Polymeric Protective Coating on Optical and Electrical Properties of Poly(p-phenylene vinylene) Derivatives. Journal of Nanomaterials،Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-1007320
Modern Language Association (MLA)
Gonçalves, V. C.…[et al.]. Effect of a Polymeric Protective Coating on Optical and Electrical Properties of Poly(p-phenylene vinylene) Derivatives. Journal of Nanomaterials No. 2013 (2013), pp.1-5.
https://search.emarefa.net/detail/BIM-1007320
American Medical Association (AMA)
Gonçalves, V. C.& Olivati, C. A.& Carvalho, A. J. F.& Balogh, D. T.. Effect of a Polymeric Protective Coating on Optical and Electrical Properties of Poly(p-phenylene vinylene) Derivatives. Journal of Nanomaterials. 2013. Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-1007320
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1007320
