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Microstructure and optical properties of plasmapolymer thin films with embedded silver nanoparticles |
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| Authors: | A. Heilmann, J. Werner, D. Schwarzenberg, S. Henkel, P. Grosse,W. Thei |
| Affiliation: | a Technical University Chemnitz-Zwickau, Institute of Physics, D-09107, Chemnitz, Germany b I. Physikalisches Institut, RWTH Aachen, D-52056, Aachen, Germany |
| Abstract: | Plasmapolymer thin films with embedded silver nanoparticles were deposited by simultaneous plasma polymerization and metal evaporation. The particle size and shape were determined by transmission electron microscopy (TEM) and analysed by optical image processing. The optical properties in the UV/ VIS/NIR spectral region were determined by the plasma resonance absorption of the silver particles. Transmittance spectra were calculated with the Bergman effective medium theory and compared with experimental spectra. |
| Keywords: | Optical properties Structural properties |
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