Mostrar el registro sencillo del ítem
dc.contributor.author | Climent Terol, Estela | es_ES |
dc.contributor.author | Agostini, Alessandro | es_ES |
dc.contributor.author | Moragues Pons, María Esperanza | es_ES |
dc.contributor.author | Martínez Mañez, Ramón | es_ES |
dc.contributor.author | Sancenón Galarza, Félix | es_ES |
dc.contributor.author | Pardo Vicente, María Teresa | es_ES |
dc.contributor.author | Marcos Martínez, María Dolores | es_ES |
dc.date.accessioned | 2014-04-08T11:40:33Z | |
dc.date.issued | 2013-11-08 | |
dc.identifier.issn | 0947-6539 | |
dc.identifier.uri | http://hdl.handle.net/10251/36898 | |
dc.description.abstract | The present study reports a novel approach for the chromogenic sensing of CO2 using silica nanoparticles N1 functionalized with amino and thiol moieties. The reaction of CO2 present in air with the hybrid silica nanoparticles controlled the access of a squaraine dye to the surface of nanoparticles, due to formation of carbamates between amino groups and carbon dioxide. This competitive reaction results in a simple chromogenic response to CO2. By using these bifunctionalized nanoparticles CO2 detection was achieved using suspensions of N1 in phosphate buffer or by using N1 directly in contact with air containing CO2. The use of nanoparticles that can be easily functionalized with two or more individual groups that are able to react with dyes and CO2, and the possible use of a wide range of different dyes (for signalling), makes this approach highly appealing and versatile for the design of chromo¿fluorogenic dosimeters for the evaluation of the accumulative exposure to CO2 in different environments | es_ES |
dc.description.sponsorship | Financial support from the Spanish Government (project MAT2012-38429-C04-01) and the Generalitat Valencia (project PROMETEO/2009/016) is gratefully acknowledged. A. A. thanks the Generalitat Valencia for a Santiago Grisolia fellowship. M. E. M. is grateful to the Spanish Ministerio de Ciencia e Innovacion for an FPU grant. | en_EN |
dc.format.extent | 4 | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Wiley-VCH Verlag | es_ES |
dc.relation.ispartof | Chemistry - A European Journal | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Carbon dioxide | es_ES |
dc.subject | Chromogenic sensing | es_ES |
dc.subject | Ionchannel sensors | es_ES |
dc.subject | Silica nanoparticles | es_ES |
dc.subject.classification | INGENIERIA DE LA CONSTRUCCION | es_ES |
dc.subject.classification | QUIMICA ANALITICA | es_ES |
dc.subject.classification | QUIMICA INORGANICA | es_ES |
dc.subject.classification | QUIMICA ORGANICA | es_ES |
dc.title | A Simple Probe for the Colorimetric Detection of Carbon Dioxide | es_ES |
dc.type | Artículo | es_ES |
dc.embargo.lift | 10000-01-01 | |
dc.embargo.terms | forever | es_ES |
dc.identifier.doi | 10.1002/chem.201302991 | |
dc.relation.projectID | info:eu-repo/grantAgreement/Generalitat Valenciana//PROMETEO09%2F2009%2F016/ES/Ayuda prometeo 2009 para el grupo de diseño y desarrollo de sensores/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//MAT2012-38429-C04-01/ES/DESARROLLO DE MATERIALES FUNCIONALIZADOS CON PUERTAS NANOSCOPICAS PARA APLICACIONES DE LIBERACION CONTROLADA Y SENSORES PARA LA DETECCION DE NITRATO AMONICO, SULFIDRICO Y CO/ | es_ES |
dc.rights.accessRights | Cerrado | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Química - Departament de Química | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto de Reconocimiento Molecular y Desarrollo Tecnológico - Institut de Reconeixement Molecular i Desenvolupament Tecnològic | es_ES |
dc.description.bibliographicCitation | Climent Terol, E.; Agostini, A.; Moragues Pons, ME.; Martínez Mañez, R.; Sancenón Galarza, F.; Pardo Vicente, MT.; Marcos Martínez, MD. (2013). A Simple Probe for the Colorimetric Detection of Carbon Dioxide. Chemistry - A European Journal. 19:17301-17304. https://doi.org/10.1002/chem.201302991 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://onlinelibrary.wiley.com/doi/10.1002/chem.201302991/pdf | es_ES |
dc.description.upvformatpinicio | 17301 | es_ES |
dc.description.upvformatpfin | 17304 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 19 | es_ES |
dc.relation.senia | 254655 | |
dc.contributor.funder | Generalitat Valenciana | es_ES |
dc.contributor.funder | Ministerio de Economía y Competitividad | es_ES |
dc.contributor.funder | Ministerio de Ciencia e Innovación | es_ES |