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Size-controlled photochemical synthesis of niobium nanoparticles

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Size-controlled photochemical synthesis of niobium nanoparticles

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dc.contributor.author Malyshev, Dimitriy es_ES
dc.contributor.author Bosca Mayans, Francisco es_ES
dc.contributor.author Crites, Charles-Oneil L. es_ES
dc.contributor.author Hallett-Tapley, Geniece L. es_ES
dc.contributor.author Netto-Ferreira, José Carlos es_ES
dc.contributor.author Alarcon, Emilio I. es_ES
dc.contributor.author Scaiano, Juan C. es_ES
dc.date.accessioned 2014-12-02T08:38:07Z
dc.date.available 2014-12-02T08:38:07Z
dc.date.issued 2013
dc.identifier.issn 1477-9226
dc.identifier.uri http://hdl.handle.net/10251/45086
dc.description.abstract The size of photochemically-prepared niobium nanoparticles (NbNP) can be controlled by varying the concentration of the photoinitiator in the reaction mixture. The particles, which may be metallic in nature, are readily oxidized upon air exposure to form stable niobium(V) oxide nanoparticles (NbONP) that act as strong Bronsted acids. es_ES
dc.description.sponsorship We acknowledge the Natural Sciences and Engineering Research Council of Canada for support. J.C.N.-F. acknowledges the University of Ottawa for a Visiting Professor fellowship and F.B. acknowledges support from the Spanish Government (CTQ2010-19909 and a fellowship). We would like to thank Dr Yun Liu for help with SEM and TEM imaging and Y. Liu and P. Concepcion for help with XPS interpretation, S. Mommers for help with XPS analysis and A. Khetani for help with Raman spectroscopy. We thank one of the referees whose critical and educational comments led to a reinterpretation of the XPS data. en_EN
dc.language Inglés es_ES
dc.publisher Royal Society of Chemistry es_ES
dc.relation.ispartof Dalton Transactions es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Passivated gold nanoparticles es_ES
dc.subject Photoacid generation es_ES
dc.subject Induced fusion es_ES
dc.subject Oxidation es_ES
dc.subject Catalyst es_ES
dc.subject Radicals es_ES
dc.subject Growth es_ES
dc.subject Light es_ES
dc.subject XPS es_ES
dc.title Size-controlled photochemical synthesis of niobium nanoparticles es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1039/c3dt51167g
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//CTQ2010-19909/ES/MECANISMOS IMPLICADOS EN LA FOTO-REACTIVIDAD ENTRE FARMACOS CON PROPIEDADES ANTINEOPLASICAS Y SUS BIOMOLECULAS DIANA/ es_ES
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química es_ES
dc.description.bibliographicCitation Malyshev, D.; Bosca Mayans, F.; Crites, CL.; Hallett-Tapley, GL.; Netto-Ferreira, JC.; Alarcon, EI.; Scaiano, JC. (2013). Size-controlled photochemical synthesis of niobium nanoparticles. Dalton Transactions. 42(39):14049-14052. https://doi.org/10.1039/c3dt51167g es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1039/c3dt51167g es_ES
dc.description.upvformatpinicio 14049 es_ES
dc.description.upvformatpfin 14052 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 42 es_ES
dc.description.issue 39 es_ES
dc.relation.senia 263148
dc.contributor.funder Ministerio de Ciencia e Innovación es_ES
dc.contributor.funder Natural Sciences and Engineering Research Council of Canada es_ES
dc.contributor.funder University of Ottawa es_ES
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