Surface chemistry of n-octane modified silicon nanoparticles analyzed by IR, 13C CPMAS NMR, EELS, and TGA

Autor:	Jürgen, Nelles, Dorota, Sendor, Marko, Bertmer, André, Ebbers, Frank-Martin, Petrat, Ulrich, Simon
Rok vydání:	2007
Předmět:	Silicon Hot Temperature Magnetic Resonance Spectroscopy Spectrophotometry Infrared Surface Properties Temperature Metal Nanoparticles Octanes Hydrofluoric Acid Nanostructures Models Chemical Thermogravimetry Nanoparticles Nanotechnology
Zdroj:	Journal of nanoscience and nanotechnology. 7(8)
ISSN:	1533-4880
Popis:	The functionalization of silicon nanoparticles by thermally induced hydrosilylation in a one-pot process is reported. In contrast to the commonly applied thermally induced hydrosilylation, the process described here is carried out in the presence of hydrofluoric acid as a second phase and therefore proceeds at a lower conversion temperature. The surface functionalization of silicon nanoparticles was analyzed by IR, 13C CPMAS NMR, EELS, and TGA techniques. The applied procedure resulted in functionalized silicon nanoparticles with good chemical and thermal stability.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=pmid________::261d6b33a0c7a2721d9a8bce37fe43a3 https://pubmed.ncbi.nlm.nih.gov/17685302 Zobrazit plný text záznamu