Controlled Generation of Ni Nanoparticles in the Capping Layers of Teflon AF by Vapor-Phase Tandem Evaporation
| Autor: | Jan Kruse, Jörn Kanzow, Zsolt Marton, Franz Faupel, Vladimir Zaporojtchenko, Thomas Strunskus, A. Biswas |
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| Rok vydání: | 2002 |
| Předmět: |
chemistry.chemical_classification
Nanocomposite Tandem Mechanical Engineering Mineralogy Nanoparticle Bioengineering General Chemistry Polymer Condensed Matter Physics Evaporation (deposition) Nanoclusters chemistry Chemical engineering Transmission electron microscopy General Materials Science Particle size |
| Zdroj: | Nano Letters. 3:69-73 |
| ISSN: | 1530-6992 1530-6984 |
| Popis: | A promising solvent-free route to vapor-phase tandem evaporation is employed to produce nanoclusters of reactive Ni protected between the capping layers of Teflon AF. Independent control over the homogeneously distributed particle size (∼3−10 nm) is demonstrated while increasing the cluster-volume filling from ∼1 to 20% by following codeposition to many-sequential thermal evaporation of the two components. TEM investigations have been applied to characterize the nanocomposites. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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