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Anomalous gap dependence of stretched Teflonpoly (p -phenylene vinylene) films
Authors:
- A. Marletta,
- R.H. Miwa,
- T. Cazati,
- F.E. Guimarães,
- R.M. Faria,
- Marcos Verissimo Alves
Abstract
We have performed an experimental study of the anomalous increase of the gap energy (Egap) in stretched Teflonpoly (p -phenylene vinylene) films. Photoluminescence experiments, show that Egap initially undergoes an increase and then a decrease, as the film is stretched further. Polarized absorbance experiments reveal orientational ordering of chains with the stretching. © 2005 American Institute of Physics.
- Record ID
- UAMeadc15c09bc947439b6bc83cc38ab2cd
- Author
- Journal series
- Applied Physics Letters, ISSN 0003-6951
- Issue year
- 2005
- Vol
- 86
- No
- 14
- Pages
- 1-3
- Article number
- 141907
- ASJC Classification
- DOI
- DOI:10.1063/1.1897847 Opening in a new tab
- URL
- https://aip.scitation.org/doi/10.1063/1.1897847 Opening in a new tab
- Language
- (en) English
- Score (nominal)
- 0
- Score source
- journalList
- Publication indicators
- = 4; = 4; : 2005 = 2.335; : 2006 (2 years) = 3.977 - 2007 (5 years) =4.068
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- Uniform Resource Identifier
- https://researchportal.amu.edu.pl/info/article/UAMeadc15c09bc947439b6bc83cc38ab2cd/
- URN
urn:amu-prod:UAMeadc15c09bc947439b6bc83cc38ab2cd
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or PerishOpening in a new tab system.