2026-04-27T21:40:36Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/82222023-12-20T01:05:24Zcom_10259_4354com_10259_5086com_10259_2604col_10259_4355

Revilla Cuesta, Andrea 778 600 0000-0002-8045-3602 Abajo Cuadrado, Irene 760 600 Medrano, María 3925c7b0-141c-45f0-a421-b1ee74151a24 600 Martín Salgado, Mateo 885fbdcd-4dc5-4d55-970b-b59e082ac15b 600 Avella, Manuel 5568d657-cbdd-45f9-9929-ec47b44974d8 600 Rodríguez Rodríguez, Mª Teresa 480 600 0000-0002-6375-1085 García Calvo, José 198 600 0000-0002-1873-0293 Torroba Pérez, Tomás 554 600 0000-0002-5018-4173 2023-12-19T12:03:23Z 2023-12-19T12:03:23Z 2023 1944-8244 http://hdl.handle.net/10259/8222 10.1021/acsami.3c05931 1944-8252 We describe the proof of concept of a portable testing setup for the detection of triacetone triperoxide (TATP), a common component in improvised explosive devices. The system allows for field testing and generation of real-time results to test for TATP vapor traces in air by simply using circulation of the air samples through the sensing mechanism under the air conditioning system of an ordinary room. In this way, the controlled trapping of the analyte in the chemical sensor gives reliable results at extremely low concentrations of TATP in air under real-life conditions, suitable for daily use in luggage storage for airlines or a locker room for a major sporting event. The reported fluorescent methodology is very sensitive and selective, allowing for the trapping of triacetone triperoxide in the chemical sensor to give reliable results at very low concentrations in air under ambient conditions, by comparing the fluorescence of the material before and after exposition to TATP traces in air. This research was funded by the NATO Science for Peace and Security Programme (Grant SPS G5536) and the Ministerio de Ciencia e Innovación (Grants PID2019-111215RB-I00 and PDC2022-133955-I00). A.R.-C. thanks Secretaría General de Universidades for a FPU18/03225 Grant. The authors thank J. Rafael Santana-Tejada, from Movilmatica (www.movilmatica.com) for technical assistance with the preparation of the app. application/pdf eng American Chemical Society ACS Applied Materials & Interfaces. 2023, V. 15, n. 26, p. 32024–32036 https://doi.org/10.1021/acsami.3c05931 Atribución 4.0 Internacional http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess Triacetone triperoxide Improvised explosive devices Chemical sensors Fluorescent materials Vapor phase detection Aggregation-induced emission materials Química orgánica Chemistry, Organic Silica Nanoparticle/Fluorescent Dye Assembly Capable of Ultrasensitively Detecting Airborne Triacetone Triperoxide: Proof-of-Concept Detection of Improvised Explosive Devices in the Workroom info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion ACS Applied Materials & Interfaces 15 26 32024 32036 THUMBNAIL Revilla-acsami_2023.pdf.jpg Revilla-acsami_2023.pdf.jpg IM Thumbnail image/jpeg 5601 https://riubu.ubu.es/bitstream/10259/8222/5/Revilla-acsami_2023.pdf.jpg 207499a683dc86e56ce06b2687310b6f MD5 5 Revilla-acsami_2023-Supporting_Information.pdf.jpg Revilla-acsami_2023-Supporting_Information.pdf.jpg IM Thumbnail image/jpeg 4208 https://riubu.ubu.es/bitstream/10259/8222/6/Revilla-acsami_2023-Supporting_Information.pdf.jpg 771343bcf46705a602e850c72e71c822 MD5 6 LICENSE license.txt license.txt text/plain; charset=utf-8 999 https://riubu.ubu.es/bitstream/10259/8222/4/license.txt b295bcbce42e2caabeb0c623d3860c06 MD5 4 CC-LICENSE license_rdf license_rdf application/rdf+xml; charset=utf-8 908 https://riubu.ubu.es/bitstream/10259/8222/3/license_rdf 0175ea4a2d4caec4bbcc37e300941108 MD5 3 ORIGINAL Revilla-acsami_2023.pdf Revilla-acsami_2023.pdf application/pdf 10368325 https://riubu.ubu.es/bitstream/10259/8222/1/Revilla-acsami_2023.pdf e2c50ac856a5a081855439d5150438aa MD5 1 Revilla-acsami_2023-Supporting_Information.pdf Revilla-acsami_2023-Supporting_Information.pdf Supporting Information application/pdf 20999527 https://riubu.ubu.es/bitstream/10259/8222/2/Revilla-acsami_2023-Supporting_Information.pdf dcbf0a8dee291c64202e28d7d11104a6 MD5 2 10259/8222 oai:riubu.ubu.es:10259/8222 2023-12-20 02:05:24.626 Repositorio Institucional de la Universidad de Burgos bubrep@ubu.es RWwgYXV0b3IgY29tbyDDum5pY28gdGl0dWxhciBkZSBsb3MgZGVyZWNob3MgZGUgcHJvcGllZGFkIGludGVsZWN0dWFsIGRlIGxhIG9icmEsIG8gZGlzcG9uaWVuZG8gZGUgbG9zIGRlYmlkb3MgcGVybWlzb3MgZGUgbG9zIG90cm9zIHRpdHVsYXJlcywgc2kgbG9zIGh1YmllcmEsIHkgZW4gdmlydHVkIGRlIGxvcyBkZXJlY2hvcyBxdWUgbGUgY29uZmllcmUgbGEgbGVnaXNsYWNpw7NuIHZpZ2VudGUgc29icmUgcHJvcGllZGFkIGludGVsZWN0dWFsIHkgZGVyZWNob3MgZGUgYXV0b3IsIA0KQVVUT1JJWkEgYSBsYSBVbml2ZXJzaWRhZCBkZSBCdXJnb3MgYSBkaWZ1bmRpciwgZGUgbWFuZXJhIGdyYXR1aXRhLCBlbCBjb250ZW5pZG8gZGUgbG9zIGFyY2hpdm9zIGRpZ2l0YWxlcyBxdWUgY29ycmVzcG9uZGVuIGFsIGRvY3VtZW50byBkZXNjcml0byBhbnRlcmlvcm1lbnRlLCBjb24gY2Fyw6FjdGVyIG5vIGV4Y2x1c2l2byB5IGRlIG1hbmVyYSBww7pibGljYSBlbiBhY2Nlc28gYWJpZXJ0byBhIHRyYXbDqXMgZGUgSW50ZXJuZXQsIHBhcmEgbG8gcXVlIGxhIEJpYmxpb3RlY2EgcHJvY2VkZXLDoSBhIGFyY2hpdmFybG9zIGVuIGVsIFJlcG9zaXRvcmlvIEluc3RpdHVjaW9uYWwuIEFzaW1pc21vIGF1dG9yaXphIGEgbGEgVW5pdmVyc2lkYWQgZGUgQnVyZ29zIGEgcmVhbGl6YXIgbGFzIHRyYW5zZm9ybWFjaW9uZXMgbmVjZXNhcmlhcyBkZSBmb3JtYXRvLCBubyBkZSBjb250ZW5pZG8sIHBhcmEgZ2FyYW50aXphciBsYSBwcmVzZXJ2YWNpw7NuIHkgZWwgYWNjZXNvIGVuIGVsIGZ1dHVyby4NCg0KRWwgYXV0b3IgZGlzcG9uZSwgZW4gdG9kbyBjYXNvLCBkZWwgZGVyZWNobyBhIHJldm9jYXIgZXN0YSBhdXRvcml6YWNpw7NuLg0KDQpMYSBjZXNpw7NuIGRlIGRlcmVjaG9zIGRlIGVzdGEgb2JyYSBzZSBlbmN1ZW50cmEgc3VqZXRhIGEgbGEgbGVnaXNsYWNpw7NuIHZpZ2VudGUgc29icmUgcHJvcGllZGFkIGludGVsZWN0dWFsIHkgZGVyZWNob3MgZGUgYXV0b3Iu