Determination of the refractive index of metal/ceramic composites and their components by spectroscopic ellipsometry and effective medium theories
| Autor: | Wolfgang Graf, Andreas Gombert, A. Heinzel, Michael Köhl, U. Weimar, R. Joerger |
|---|---|
| Rok vydání: | 1993 |
| Předmět: |
Materials science
Metals and Alloys chemistry.chemical_element Surfaces and Interfaces Cermet Sputter deposition Tin oxide Metal ceramic Surfaces Coatings and Films Electronic Optical and Magnetic Materials Metal chemistry Molybdenum visual_art Materials Chemistry visual_art.visual_art_medium Spectroscopic ellipsometry Composite material Refractive index |
| Zdroj: | Thin Solid Films. 234:327-331 |
| ISSN: | 0040-6090 |
| DOI: | 10.1016/0040-6090(93)90279-x |
| Popis: | The optical constants of sputtered molybdenum layers and molybdenum/tin oxide cermets in the wavelength range 0.4–7 μm were determined by spectroscopic ellipsometry. The results were used for the evaluation of a suitable effective medium theory to describe cermets produced by a batch sputtering deposition system. In a following step, application of the effective medium theory to the refractive index of a cermet with low metal content allowed estimation of the optical constants of the embedded molybdenum particles. |
| Databáze: | OpenAIRE |
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