Optical properties of dye molecules adsorbed on fractal structures
| Autor: | M. A. F. Scarparo, Michel A. Aegerter, Dayse Iara Dos Santos, C. H. Brito Cruz, Jerzy Zarzycki |
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| Jazyk: | angličtina |
| Rok vydání: | 2009 |
| Předmět: |
Materials science
Resolution (electron density) Aerogel Condensed Matter Physics Acceptor Electronic Optical and Magnetic Materials chemistry.chemical_compound Xerogel Adsorption Fractal chemistry Chemical engineering Alkalilösliche Kieselsäure Materials Chemistry Ceramics and Composites Rhodamine B Molecule Organic chemistry ddc:620 Porosity |
| DOI: | 10.22028/d291-24031 |
| Popis: | We present preliminary measurements of the optical properties of Rhodamine B molecules adsorbed or trapped in porous matrices such as Vycor 7930 glass, silica xerogels and aerogels. The electronic transfer between donor and acceptor molecules adsorbed on such fractal structures is also discussed; a fast sub-picosecond resolution experiment is proposed to study this process. |
| Databáze: | OpenAIRE |
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