Development of ionizing radiation sensors based on carbon nanotubes

SWNTs have been efficiently grown on patterned substrates, for its subsequent application to the development of ionizing radiation sensors. SWNTs before and after exposure to X-rays were characterized by Raman and XPS spectroscopy, revealing the appearance of alterations that have been justified as...

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Detalles Bibliográficos
Autores: Fontánez, Kenneth, García, Abraham, Cotto, María, Ducongé, José, Morant Zacarés, Carmen, Pinilla Yanguas, Sergio, Márquez, F.
Tipo de recurso: artículo
Fecha de publicación:2019
País:España
Institución:Universidad Autónoma de Madrid
Repositorio:Biblos-e Archivo. Repositorio Institucional de la UAM
Idioma:inglés
OAI Identifier:oai:repositorio.uam.es:10486/713858
Acceso en línea:http://hdl.handle.net/10486/713858
https://dx.doi.org/10.3844/ajeassp.2019.185.192
Access Level:acceso abierto
Palabra clave:Sensor
single-walled carbon nanotubes
ionizing radiation
resistivity
Física
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spelling Development of ionizing radiation sensors based on carbon nanotubesFontánez, KennethGarcía, AbrahamCotto, MaríaDucongé, JoséMorant Zacarés, CarmenPinilla Yanguas, SergioMárquez, F.Sensorsingle-walled carbon nanotubesionizing radiationresistivityFísicaSWNTs have been efficiently grown on patterned substrates, for its subsequent application to the development of ionizing radiation sensors. SWNTs before and after exposure to X-rays were characterized by Raman and XPS spectroscopy, revealing the appearance of alterations that have been justified as possibly due to the presence of adsorbed oxygen species. These materials have been used for the fabrication of a sensor prototype that has shown a quasi-linear behavior as a function of the time of exposure to X-ray radiationFinancial support from the U.S. Department of Energy, through the Massie Chair Project at Universidad del Turabo, from the U.S. Department of Defense under Grant W911NF-14-1-0046, from MINECO under Grant ENE2014-57977-C2-1-R and from the US Department of Energy and the Consortium for Integrating Energy System in Engineering and Science Education, CIESESE (DENA0003330), is gratefully acknowledgedScience PublicationsDepartamento de Física AplicadaFacultad de Ciencias20192019-05-29research articlehttp://purl.org/coar/resource_type/c_2df8fbb1VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10486/713858https://dx.doi.org/10.3844/ajeassp.2019.185.192reponame:Biblos-e Archivo. Repositorio Institucional de la UAMinstname:Universidad Autónoma de MadridInglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:repositorio.uam.es:10486/7138582026-06-23T12:46:27Z
dc.title.none.fl_str_mv Development of ionizing radiation sensors based on carbon nanotubes
title Development of ionizing radiation sensors based on carbon nanotubes
spellingShingle Development of ionizing radiation sensors based on carbon nanotubes
Fontánez, Kenneth
Sensor
single-walled carbon nanotubes
ionizing radiation
resistivity
Física
title_short Development of ionizing radiation sensors based on carbon nanotubes
title_full Development of ionizing radiation sensors based on carbon nanotubes
title_fullStr Development of ionizing radiation sensors based on carbon nanotubes
title_full_unstemmed Development of ionizing radiation sensors based on carbon nanotubes
title_sort Development of ionizing radiation sensors based on carbon nanotubes
dc.creator.none.fl_str_mv Fontánez, Kenneth
García, Abraham
Cotto, María
Ducongé, José
Morant Zacarés, Carmen
Pinilla Yanguas, Sergio
Márquez, F.
author Fontánez, Kenneth
author_facet Fontánez, Kenneth
García, Abraham
Cotto, María
Ducongé, José
Morant Zacarés, Carmen
Pinilla Yanguas, Sergio
Márquez, F.
author_role author
author2 García, Abraham
Cotto, María
Ducongé, José
Morant Zacarés, Carmen
Pinilla Yanguas, Sergio
Márquez, F.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Física Aplicada
Facultad de Ciencias
dc.subject.none.fl_str_mv Sensor
single-walled carbon nanotubes
ionizing radiation
resistivity
Física
topic Sensor
single-walled carbon nanotubes
ionizing radiation
resistivity
Física
description SWNTs have been efficiently grown on patterned substrates, for its subsequent application to the development of ionizing radiation sensors. SWNTs before and after exposure to X-rays were characterized by Raman and XPS spectroscopy, revealing the appearance of alterations that have been justified as possibly due to the presence of adsorbed oxygen species. These materials have been used for the fabrication of a sensor prototype that has shown a quasi-linear behavior as a function of the time of exposure to X-ray radiation
publishDate 2019
dc.date.none.fl_str_mv 2019
2019-05-29
dc.type.none.fl_str_mv research article
http://purl.org/coar/resource_type/c_2df8fbb1
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10486/713858
https://dx.doi.org/10.3844/ajeassp.2019.185.192
url http://hdl.handle.net/10486/713858
https://dx.doi.org/10.3844/ajeassp.2019.185.192
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Science Publications
publisher.none.fl_str_mv Science Publications
dc.source.none.fl_str_mv reponame:Biblos-e Archivo. Repositorio Institucional de la UAM
instname:Universidad Autónoma de Madrid
instname_str Universidad Autónoma de Madrid
reponame_str Biblos-e Archivo. Repositorio Institucional de la UAM
collection Biblos-e Archivo. Repositorio Institucional de la UAM
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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