2026-05-07T09:59:24Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/83842024-01-19T01:05:23Zcom_10259_4354com_10259_5086com_10259_2604com_10259_4363col_10259_4355col_10259_4364

Surface functionalized silica nanoparticles for the off–on fluorogenic detection of an improvised explosive, TATP, in a vapour flow García Calvo, José Calvo Gredilla, Patricia Ibáñez Llorente, Marcos Romero Velásquez, Daisy Carolina Cuevas Vicario, José Vicente García Herbosa, Gabriel Avella, Manuel Torroba Pérez, Tomás Química inorgánica Chemistry, Inorganic We report the development of new fluorogenic silica nanomaterials that were able to generate fluorescence in the presence of vapours of triacetone triperoxide, TATP, an improvised explosive used in terrorist attacks. The materials worked in a vapour flow of TATP, giving a permanent and strongly fluorescent response. We gratefully acknowledge financial support from the Ministerio de Economía y Competitividad, Spain (Project CTQ2015-71353-R) and Junta de Castilla y León, Consejería de Educación y Cultura y Fondo Social Europeo (Project BU051U16). J. G.-C. thanks Ministerio de Economía y Competitividad for his predoctoral FPU fellowship. This paper is dedicated to the memory of the late Dr Stefano Marcaccini. 2024-01-18T08:46:09Z 2024-01-18T08:46:09Z 2018-02 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion 2050-7488 http://hdl.handle.net/10259/8384 10.1039/c7ta10792g 2050-7496 eng Journal of Materials Chemistry A. 2018, V. 6, n. 10, p. 4416-4423 https://doi.org/10.1039/C7TA10792G info:eu-repo/semantics/openAccess application/pdf Royal Society of Chemistry https://riubu.ubu.es/bitstream/10259/8384/3/Garc%c3%ada-jmca_2018.pdf.jpg Hispana TEXT http://rightsstatements.org/vocab/CNE/1.0/ RIUBU. Repositorio Institucional de la Universidad de Burgos http://hdl.handle.net/10259/8384