Effect of the Brij 30 porogen on the properties of sol–gel derived thin polymethylsilsesquioxane films
| Autor: | R. N. Nenashev, A. S. Vishnevskii, K. A. Vorotilov, N. M. Kotova |
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| Rok vydání: | 2016 |
| Předmět: |
010302 applied physics
Materials science General Chemical Engineering Metals and Alloys Dielectric permittivity Analytical chemistry Infrared spectroscopy 02 engineering and technology Dielectric 021001 nanoscience & nanotechnology 01 natural sciences Inorganic Chemistry Chemical engineering Ellipsometry 0103 physical sciences Materials Chemistry 0210 nano-technology Porosity Refractive index Sol-gel Shrinkage |
| Zdroj: | Inorganic Materials. 52:968-972 |
| ISSN: | 1608-3172 0020-1685 |
| DOI: | 10.1134/s0020168516090120 |
| Popis: | Thin polymethylsilsesquioxane films with Brij 30 porogen concentrations in the range ωsurf = 15.5–52.5 wt % have been produced by a sol–gel process. Their dielectric permittivity, refractive index, relative porosity, and shrinkage have been measured as functions of heat treatment temperature and porogen concentration. |
| Databáze: | OpenAIRE |
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