Abstract
We report the synthesis of oriented silica meso-structure films by surfactants such as hexadecyltrimethylammonium bromide (C16TMA) or 11-ferrocenylundecyl-ammonium bromide (Fe-TMA) surfactant on a sol-gel method by spin coating. X-ray diffraction of the film showed that the film oriented in a lamellar, hexagonal or cubic structure, just depending on C16TMA's concentration. In the case of lamellar oriented film by Fe-TMA, linear temperature dependent conductivity properties were observed.
Original language | English |
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Pages (from-to) | 1361-1364 |
Number of pages | 4 |
Journal | Journal of the European Ceramic Society |
Volume | 19 |
Issue number | 6-7 |
DOIs | |
Publication status | Published - 1999 Jun |
Externally published | Yes |
Keywords
- Electrical conductivity
- Microstructure-final
- Porosity
- SiO.
- Sol-gel processes
ASJC Scopus subject areas
- Ceramics and Composites
- Materials Chemistry