| Author | dc.contributor.author | Díaz Valenzuela, Carlos | es_CL |
| Author | dc.contributor.author | Valenzuela, María Luisa | es_CL |
| Author | dc.contributor.author | Ushak, Svetlana | |
| Admission date | dc.date.accessioned | 2010-01-15T14:42:10Z | |
| Available date | dc.date.available | 2010-01-15T14:42:10Z | |
| Publication date | dc.date.issued | 2008 | |
| Cita de ítem | dc.identifier.citation | Journal of Cluster Science Volume: 19 Issue: 3 Pages: 471-479 Sep 2008 | en_US |
| Identifier | dc.identifier.issn | 1040-7278 | |
| Identifier | dc.identifier.other | 10.1007/s10876-008-0189-2 | |
| Identifier | dc.identifier.uri | https://repositorio.uchile.cl/handle/2250/118932 | |
| Abstract | dc.description.abstract | A new silicated cyclotriphosphazene N3P3(O2C12H8)(2)(OC6H4Si(CH3)(3))(OC6H4Br) 1 has been synthesized and characterized. The solid state pyrolysis of 1 in air gives a nanostructured SiP2O7 3D network. The morphology of the network strongly depends on the temperature of the pyrolysis. Spinal-like columns and ring-shaped SiP2O7 are formed at 800 degrees C, while, at 600 degrees C, fused grains of about 300 nm were observed. Based on air TG and DSC thermal studies, we propose the mechanism of formation for the nanostructured network. | en_US |
| Patrocinador | dc.description.sponsorship | This work was financially suppported by Fondecyt (Project 3060092) and
MECESUP Project UCH0116. | en_US |
| Lenguage | dc.language.iso | en | en_US |
| Publisher | dc.publisher | Springer | en_US |
| Keywords | dc.subject | Organometallic derivatives of phosphazenes | en_US |
| Keywords | dc.subject | Silicon nanostructures | |
| Keywords | dc.subject | Pyrolysis | |
| Keywords | dc.subject | Nanomaterials | |
| Título | dc.title | Synthesis and Characterization of N3P3(O2C12H8)(2)(OC6H4Si(CH3)(3))(OC6H4Br) and Its Conversion to Nanostructured Si Material | en_US |
| Document type | dc.type | Artículo de revista | en_US |
| dcterms.accessRights | dcterms.accessRights | Acceso abierto | |
| Indexation | uchile.index | Artículo de publicación SCOPUS | |
| Indexation | uchile.index | Artículo de publicación WoS | |
