Interpreting the near infrared region of explosives

The NIR spectra from 1000 to 2500 nm of 18 different explosives, propellant powders and energetic salts were collected and interpreted. NIR spectroscopy is known to provide information about the combination bands and overtones of highly anharmonic vibrations as those occurring in XH bonds...

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Detalles Bibliográficos
Autores: Zapata Arráez, Félix|||0000-0002-7419-4632, Ferreiro González, Marta, García Ruiz, Carmen|||0000-0001-5925-3449
Tipo de recurso: artículo
Fecha de publicación:2018
País:España
Institución:Universidad de Alcalá (UAH)
Repositorio:e_Buah Biblioteca Digital Universidad de Alcalá
Idioma:inglés
OAI Identifier:oai:ebuah.uah.es:10017/47412
Acceso en línea:http://hdl.handle.net/10017/47412
https://dx.doi.org/10.1016/j.saa.2018.06.002
Access Level:acceso abierto
Palabra clave:Explosives
Energetic powders
Near infrared spectroscopy
Combination region
Overtone.
Química
Chemistry
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spelling Interpreting the near infrared region of explosivesZapata Arráez, Félix|||0000-0002-7419-4632Ferreiro González, MartaGarcía Ruiz, Carmen|||0000-0001-5925-3449ExplosivesEnergetic powdersNear infrared spectroscopyCombination regionOvertone.QuímicaChemistryThe NIR spectra from 1000 to 2500 nm of 18 different explosives, propellant powders and energetic salts were collected and interpreted. NIR spectroscopy is known to provide information about the combination bands and overtones of highly anharmonic vibrations as those occurring in XH bonds (CH, NH and OH). Particularly intense and complex were the bands corresponding to the first combination region (2500&#-1900&;8239#nm) and first overtone stretching mode (2nu) of CH and NH bonds (1750&#-1450&;8239#nm). Inorganic oxidizing salts including sodium/potassium nitrate, sodium/potassium chlorate, and sodium/potassium perchlorate displayed low intense or no NIR bands.Universidad de Alcalá20182018-11-05journal articlehttp://purl.org/coar/resource_type/c_6501NAhttp://purl.org/coar/version/c_be7fb7dd8ff6fe43info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10017/47412https://dx.doi.org/10.1016/j.saa.2018.06.002reponame:e_Buah Biblioteca Digital Universidad de Alcaláinstname:Universidad de Alcalá (UAH)InglésengUAH Ayudas de financiación puente a grupos consolidados UAH-GP2018-2 Estudio de residuos de explosivo y combustión mediante técnicas espectroscópicas o de imagenopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:ebuah.uah.es:10017/474122026-06-18T11:13:07Z
dc.title.none.fl_str_mv Interpreting the near infrared region of explosives
title Interpreting the near infrared region of explosives
spellingShingle Interpreting the near infrared region of explosives
Zapata Arráez, Félix|||0000-0002-7419-4632
Explosives
Energetic powders
Near infrared spectroscopy
Combination region
Overtone.
Química
Chemistry
title_short Interpreting the near infrared region of explosives
title_full Interpreting the near infrared region of explosives
title_fullStr Interpreting the near infrared region of explosives
title_full_unstemmed Interpreting the near infrared region of explosives
title_sort Interpreting the near infrared region of explosives
dc.creator.none.fl_str_mv Zapata Arráez, Félix|||0000-0002-7419-4632
Ferreiro González, Marta
García Ruiz, Carmen|||0000-0001-5925-3449
author Zapata Arráez, Félix|||0000-0002-7419-4632
author_facet Zapata Arráez, Félix|||0000-0002-7419-4632
Ferreiro González, Marta
García Ruiz, Carmen|||0000-0001-5925-3449
author_role author
author2 Ferreiro González, Marta
García Ruiz, Carmen|||0000-0001-5925-3449
author2_role author
author
dc.subject.none.fl_str_mv Explosives
Energetic powders
Near infrared spectroscopy
Combination region
Overtone.
Química
Chemistry
topic Explosives
Energetic powders
Near infrared spectroscopy
Combination region
Overtone.
Química
Chemistry
description The NIR spectra from 1000 to 2500 nm of 18 different explosives, propellant powders and energetic salts were collected and interpreted. NIR spectroscopy is known to provide information about the combination bands and overtones of highly anharmonic vibrations as those occurring in XH bonds (CH, NH and OH). Particularly intense and complex were the bands corresponding to the first combination region (2500&#-1900&;8239#nm) and first overtone stretching mode (2nu) of CH and NH bonds (1750&#-1450&;8239#nm). Inorganic oxidizing salts including sodium/potassium nitrate, sodium/potassium chlorate, and sodium/potassium perchlorate displayed low intense or no NIR bands.
publishDate 2018
dc.date.none.fl_str_mv 2018
2018-11-05
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
NA
http://purl.org/coar/version/c_be7fb7dd8ff6fe43
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10017/47412
https://dx.doi.org/10.1016/j.saa.2018.06.002
url http://hdl.handle.net/10017/47412
https://dx.doi.org/10.1016/j.saa.2018.06.002
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv UAH Ayudas de financiación puente a grupos consolidados UAH-GP2018-2 Estudio de residuos de explosivo y combustión mediante técnicas espectroscópicas o de imagen
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/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-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:e_Buah Biblioteca Digital Universidad de Alcalá
instname:Universidad de Alcalá (UAH)
instname_str Universidad de Alcalá (UAH)
reponame_str e_Buah Biblioteca Digital Universidad de Alcalá
collection e_Buah Biblioteca Digital Universidad de Alcalá
repository.name.fl_str_mv
repository.mail.fl_str_mv
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