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Thiophene Deposition on Paper Surface by Pulsed RF-Plasma.
- Source :
-
Journal of Wood Chemistry & Technology . 2015, Vol. 35 Issue 5, p355-364. 10p. - Publication Year :
- 2015
-
Abstract
- The plasma duty cycle, in addition to power and exposure time, affects the surface atomic composition of thiophene plasma-treated paper. The elemental carbon and sulfur concentration increased from 56.7% to 78.6% and 0% to 13.4%, respectively, while oxygen decreased from 43.3% to 8.0% with the plasma treatment. Relatively large variations in the deposited film-like layer composition could be realized by changing plasma external parameters. The high-resolution (HR) C1s spectra of the thiophene plasma-treated paper clearly exhibit plasma-induced rearrangements and new sulfur functionalities on the paper surface. After a five-hourex situdoping of thiophene plasma-treated papers with iodine, conductivity ranging from δ = 4.2E-2 to 4.1 S/cm was obtained. The low relative F/C atomic ratio after TFAA derivatization indicates that no hydroxyl groups were present on the paper surface after the thiophene plasma treatment. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 02773813
- Volume :
- 35
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Journal of Wood Chemistry & Technology
- Publication Type :
- Academic Journal
- Accession number :
- 103643191
- Full Text :
- https://doi.org/10.1080/02773813.2014.981279