| Author | dc.contributor.author | Lozano, Harold | |
| Author | dc.contributor.author | Benavente Espinosa, Eglantina | es_CL |
| Author | dc.contributor.author | González Moraga, Guillermo | es_CL |
| Admission date | dc.date.accessioned | 2012-11-21T20:27:20Z | |
| Available date | dc.date.available | 2012-11-21T20:27:20Z | |
| Publication date | dc.date.issued | 2007-11-30 | |
| Cita de ítem | dc.identifier.citation | Journal of Nanoscience and Nanotechnology, Vol.8, pp. 1–5, 2008 | es_CL |
| Identifier | dc.identifier.issn | 1533-4880 | |
| Identifier | dc.identifier.uri | https://repositorio.uchile.cl/handle/2250/119613 | |
| Abstract | dc.description.abstract | The deposition of hybrid organic–inorganic nanocomposites of titanium dioxide—prepared by
hydrolysis of titanium tretraisopropoxide modified through exchanging one of its ligands with a
butinoxy-, octiloxy- or phenoxy-group—on a gold surface modified by a monolayer of decanethiol
was studied using a Quartz Crystal Microbalance.The depositions, performed from an suspension
in alcohol of the nanocomposites, consisting in titanium oxide bilayers hydrophobically functionalized,
occurs by a spontaneous process ‘layer by layer.’ However the amount of deposited
mass in a layer as well as the rates of deposition depend on the degree of aggregation of
the nanocomposite in the suspension which is in turn determined by nature of the organic
ligands. | es_CL |
| Patrocinador | dc.description.sponsorship | Work partially supported by
FONDECYT (Grants 1050344, 1070195), the Universidad
Tecnológica Metropolitana and the Universidad de Chile. | es_CL |
| Lenguage | dc.language.iso | en | es_CL |
| Publisher | dc.publisher | American Scientific Publishers | es_CL |
| Keywords | dc.subject | Titanium Dioxide Nanocomposites | es_CL |
| Título | dc.title | Deposition of Laminar TiO2-Based Nanocomposites on a Modified Quartz Crystal Gold Surface | es_CL |
| Document type | dc.type | Artículo de revista | |
