Preparation and characterization of an ultrathin carbon shell coating a silver core for shell-isolated nanoparticle-enhanced Raman spectroscopy
| Autor: | Xiaofang Wan, Lixin Xia, Yuan Liu, Donghui Yang, Hongping Zhao, Jushi Li, Xinhu Hu |
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| Rok vydání: | 2011 |
| Předmět: |
Materials science
Biocompatibility Carbonization Inorganic chemistry technology industry and agriculture Metals and Alloys Shell (structure) chemistry.chemical_element Nanoparticle General Chemistry engineering.material Catalysis Surfaces Coatings and Films Electronic Optical and Magnetic Materials symbols.namesake Adsorption Coating chemistry Chemical engineering Materials Chemistry Ceramics and Composites engineering symbols Raman spectroscopy Carbon |
| Zdroj: | Chemical communications (Cambridge, England). 47(20) |
| ISSN: | 1364-548X |
| Popis: | A well-designed type of ultrathin carbon shell coating a silver core was prepared for the first time through an alternate adsorption and carbonization method. The obtained ultrathin carbon shell shows prominent advantages, including sufficient uniformity, better chemical stability than silica or alumina, biocompatibility, being free of pin-holes and low cost. |
| Databáze: | OpenAIRE |
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