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dc.contributor.author
Alcaraz, A. N.  
dc.contributor.author
Codnia, Jorge  
dc.contributor.author
Azcárate, María Laura  
dc.date.available
2019-08-22T22:20:56Z  
dc.date.issued
2009-06  
dc.identifier.citation
Alcaraz, A. N.; Codnia, Jorge; Azcárate, María Laura; SiF4 IR Photodissociation: Gas phase reactions of SiF3 with CH4; Elsevier Science Sa; Journal of Photochemistry and Photobiology A: Chemistry; 205; 2-3; 6-2009; 79-83  
dc.identifier.issn
1010-6030  
dc.identifier.uri
http://hdl.handle.net/11336/82011  
dc.description.abstract
The infrared multiphoton dissociation (IRMPD) of SiF4 in the presence of CH4 has been studied using a tunable CO2 TEA laser. The siliconated reaction products have been identified. A kinetic scheme has been proposed to explain the experimental results. The reaction rate constant of the trifluorosilyl radical, SiF3, with CH4 has been obtained from the numerical solution of the differential equation system associated to the kinetic mechanism proposed as well as from non-linear regression methods. It has been additionally found that this reaction occurs through two channels. The relative importance of each and their reaction rate constants have been determined as well.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Elsevier Science Sa  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Infrared Multiphoton Dissociation  
dc.subject
Reaction Rate  
dc.subject
Silicon Tetrafluoride  
dc.subject
Trifluorosilyl  
dc.subject.classification
Físico-Química, Ciencia de los Polímeros, Electroquímica  
dc.subject.classification
Ciencias Químicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
SiF4 IR Photodissociation: Gas phase reactions of SiF3 with CH4  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2019-08-22T13:19:57Z  
dc.journal.volume
205  
dc.journal.number
2-3  
dc.journal.pagination
79-83  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Amsterdam  
dc.description.fil
Fil: Alcaraz, A. N.. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física; Argentina  
dc.description.fil
Fil: Codnia, Jorge. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; Argentina  
dc.description.fil
Fil: Azcárate, María Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; Argentina  
dc.journal.title
Journal of Photochemistry and Photobiology A: Chemistry  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1010603009001488  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.jphotochem.2009.04.009  

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