Nitrogen doped carbon nanomaterials for biosensing applications

"The doping of carbon nanostructures with elements such as nitrogen and boron adds useful characteristics to the already remarkable features exhibited by nanocarbons. These new properties can be used for tackling several obstacles encountered for nanotechnology based applications, specially in...

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Detalles Bibliográficos
Autor: JOSUE ORTIZ MEDINA
Tipo de recurso: tesis doctoral
Estado:Versión publicada
Fecha de publicación:2013
País:México
Institución:Instituto Potosino de Investigación Científica y Tecnológica
Repositorio:Repositorio Institucional del IPICYT
Idioma:inglés
OAI Identifier:oai:ipicyt.repositorioinstitucional.mx:1010/808
Acceso en línea:http://ipicyt.repositorioinstitucional.mx/jspui/handle/1010/437
http://ipicyt.repositorioinstitucional.mx/jspui/handle/1010/808
Access Level:acceso abierto
Palabra clave:info:eu-repo/classification/Autor/Doped carbon nanostructures
info:eu-repo/classification/Autor/Nanoribbons
info:eu-repo/classification/Autor/Bionanotechnology
info:eu-repo/classification/cti/7
info:eu-repo/classification/cti/33
info:eu-repo/classification/cti/3312
info:eu-repo/classification/cti/331299
id MX_43d7e320514f9705bd5afb77ebee2d8a
oai_identifier_str oai:ipicyt.repositorioinstitucional.mx:1010/808
network_acronym_str MX
network_name_str México
repository_id_str
spelling Nitrogen doped carbon nanomaterials for biosensing applicationsJOSUE ORTIZ MEDINAinfo:eu-repo/classification/Autor/Doped carbon nanostructuresinfo:eu-repo/classification/Autor/Nanoribbonsinfo:eu-repo/classification/Autor/Bionanotechnologyinfo:eu-repo/classification/cti/7info:eu-repo/classification/cti/33info:eu-repo/classification/cti/3312info:eu-repo/classification/cti/331299info:eu-repo/classification/cti/331299"The doping of carbon nanostructures with elements such as nitrogen and boron adds useful characteristics to the already remarkable features exhibited by nanocarbons. These new properties can be used for tackling several obstacles encountered for nanotechnology based applications, specially in biotechnology, where biocompatibility and sensitivity are crucial parameters for biosensing applications development. In this thesis work, we report the synthesis of nitrogendoped graphitic nanoribbons, along with their characterization by SEM and TEM. Raman and XPS spectroscopy results are also shown, and electrical characterization results are presented as well. Our results demonstrate how the presence of nitrogen produces novel morphologic, chemical and physical properties on graphitic nanoribbons, which in turn make the nanomaterial a promising candidate for bioelectronics research. Additionaly, we present results of theoretical and experimental research on interactions of doped carbon nanomaterials and biomolecules. Our theoretical findings suggest strong effects of doping on the stability of interactions between graphene and dopamine, whereas our experimental results suggest improved electrical properties for nitrogen-doped carbon nanotubes based biodevices when compared with undoped ones. This thesis shows, from theoretical and experimental studies, that doping of carbon nanostructures can be useful for sensing of biomolecules."FERNANDO JAIME RODRIGUEZ MACIAS2013-10info:eu-repo/semantics/doctoralThesisinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://ipicyt.repositorioinstitucional.mx/jspui/handle/1010/437http://ipicyt.repositorioinstitucional.mx/jspui/handle/1010/808reponame:Repositorio Institucional del IPICYTinstname:Instituto Potosino de Investigación Científica y Tecnológicainstacron:IPICYTenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0oai:ipicyt.repositorioinstitucional.mx:1010/8082024-08-28T03:17:33Z
dc.title.none.fl_str_mv Nitrogen doped carbon nanomaterials for biosensing applications
title Nitrogen doped carbon nanomaterials for biosensing applications
spellingShingle Nitrogen doped carbon nanomaterials for biosensing applications
JOSUE ORTIZ MEDINA
info:eu-repo/classification/Autor/Doped carbon nanostructures
info:eu-repo/classification/Autor/Nanoribbons
info:eu-repo/classification/Autor/Bionanotechnology
info:eu-repo/classification/cti/7
info:eu-repo/classification/cti/33
info:eu-repo/classification/cti/3312
info:eu-repo/classification/cti/331299
info:eu-repo/classification/cti/331299
title_short Nitrogen doped carbon nanomaterials for biosensing applications
title_full Nitrogen doped carbon nanomaterials for biosensing applications
title_fullStr Nitrogen doped carbon nanomaterials for biosensing applications
title_full_unstemmed Nitrogen doped carbon nanomaterials for biosensing applications
title_sort Nitrogen doped carbon nanomaterials for biosensing applications
dc.creator.none.fl_str_mv JOSUE ORTIZ MEDINA
author JOSUE ORTIZ MEDINA
author_facet JOSUE ORTIZ MEDINA
author_role author
dc.contributor.none.fl_str_mv FERNANDO JAIME RODRIGUEZ MACIAS
dc.subject.none.fl_str_mv info:eu-repo/classification/Autor/Doped carbon nanostructures
info:eu-repo/classification/Autor/Nanoribbons
info:eu-repo/classification/Autor/Bionanotechnology
info:eu-repo/classification/cti/7
info:eu-repo/classification/cti/33
info:eu-repo/classification/cti/3312
info:eu-repo/classification/cti/331299
info:eu-repo/classification/cti/331299
topic info:eu-repo/classification/Autor/Doped carbon nanostructures
info:eu-repo/classification/Autor/Nanoribbons
info:eu-repo/classification/Autor/Bionanotechnology
info:eu-repo/classification/cti/7
info:eu-repo/classification/cti/33
info:eu-repo/classification/cti/3312
info:eu-repo/classification/cti/331299
info:eu-repo/classification/cti/331299
description "The doping of carbon nanostructures with elements such as nitrogen and boron adds useful characteristics to the already remarkable features exhibited by nanocarbons. These new properties can be used for tackling several obstacles encountered for nanotechnology based applications, specially in biotechnology, where biocompatibility and sensitivity are crucial parameters for biosensing applications development. In this thesis work, we report the synthesis of nitrogendoped graphitic nanoribbons, along with their characterization by SEM and TEM. Raman and XPS spectroscopy results are also shown, and electrical characterization results are presented as well. Our results demonstrate how the presence of nitrogen produces novel morphologic, chemical and physical properties on graphitic nanoribbons, which in turn make the nanomaterial a promising candidate for bioelectronics research. Additionaly, we present results of theoretical and experimental research on interactions of doped carbon nanomaterials and biomolecules. Our theoretical findings suggest strong effects of doping on the stability of interactions between graphene and dopamine, whereas our experimental results suggest improved electrical properties for nitrogen-doped carbon nanotubes based biodevices when compared with undoped ones. This thesis shows, from theoretical and experimental studies, that doping of carbon nanostructures can be useful for sensing of biomolecules."
publishDate 2013
dc.date.none.fl_str_mv 2013-10
dc.type.none.fl_str_mv info:eu-repo/semantics/doctoralThesis
info:eu-repo/semantics/publishedVersion
format doctoralThesis
status_str publishedVersion
dc.identifier.none.fl_str_mv http://ipicyt.repositorioinstitucional.mx/jspui/handle/1010/437
http://ipicyt.repositorioinstitucional.mx/jspui/handle/1010/808
url http://ipicyt.repositorioinstitucional.mx/jspui/handle/1010/437
http://ipicyt.repositorioinstitucional.mx/jspui/handle/1010/808
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositorio Institucional del IPICYT
instname:Instituto Potosino de Investigación Científica y Tecnológica
instacron:IPICYT
instname_str Instituto Potosino de Investigación Científica y Tecnológica
instacron_str IPICYT
institution IPICYT
reponame_str Repositorio Institucional del IPICYT
collection Repositorio Institucional del IPICYT
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 14,964248

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