The TiO2/Ru(dcbpyH2)2(NCS)2/Au Schottky junction

Autores
Dittrich, Th.; Zabel, P.; Lenzmann, F.; Morales, Gustavo Marcelo; Otero, Luis Alberto
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Ru(dcbpyH2)2(NCS)2 molecules have specific binding sites for TiO2 and Au surfaces and a large dipole moment what makes them attractive for engineering of Schottky junctions. The rectification of the junction conditioned with a monolayer of Ru(dcbpyH2)2(NCS)2 molecules increased by several orders of magnitude in comparison to the bare TiO2/Au junction. The influence of (i) trap-assisted tunneling, of (ii) specific interaction of Ru(dcbpyH2)2(NCS)2 molecules with oxygen vacancies at the TiO2 surface and of (iii) the dipole moment of the Ru(dcbpyH2)2(NCS)2 molecules on the activation energy of the diode saturation current was demonstrated. The estimated projected dipole moment of one Ru(dcbpyH2)2(NCS)2 molecule amounted to about 5 D.
Fil: Dittrich, Th.. Hahn-Meitner-Institut; Alemania
Fil: Zabel, P.. Hahn-Meitner-Institut; Alemania
Fil: Lenzmann, F.. Energy Research Centre of the Netherlands; Países Bajos
Fil: Morales, Gustavo Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Río Cuarto; Argentina
Fil: Otero, Luis Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Río Cuarto; Argentina
Materia
Rectification
Dipole moment
Binding sites
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/242274
Acceder
id CONICETDig_17020e2a407f66863af65ffbb1676d5c
oai_identifier_str oai:ri.conicet.gov.ar:11336/242274
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling The TiO2/Ru(dcbpyH2)2(NCS)2/Au Schottky junctionDittrich, Th.Zabel, P.Lenzmann, F.Morales, Gustavo MarceloOtero, Luis AlbertoRectificationDipole momentBinding siteshttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Ru(dcbpyH2)2(NCS)2 molecules have specific binding sites for TiO2 and Au surfaces and a large dipole moment what makes them attractive for engineering of Schottky junctions. The rectification of the junction conditioned with a monolayer of Ru(dcbpyH2)2(NCS)2 molecules increased by several orders of magnitude in comparison to the bare TiO2/Au junction. The influence of (i) trap-assisted tunneling, of (ii) specific interaction of Ru(dcbpyH2)2(NCS)2 molecules with oxygen vacancies at the TiO2 surface and of (iii) the dipole moment of the Ru(dcbpyH2)2(NCS)2 molecules on the activation energy of the diode saturation current was demonstrated. The estimated projected dipole moment of one Ru(dcbpyH2)2(NCS)2 molecule amounted to about 5 D.Fil: Dittrich, Th.. Hahn-Meitner-Institut; AlemaniaFil: Zabel, P.. Hahn-Meitner-Institut; AlemaniaFil: Lenzmann, F.. Energy Research Centre of the Netherlands; Países BajosFil: Morales, Gustavo Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Río Cuarto; ArgentinaFil: Otero, Luis Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Río Cuarto; ArgentinaElsevier Science SA2008-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/242274Dittrich, Th.; Zabel, P.; Lenzmann, F.; Morales, Gustavo Marcelo; Otero, Luis Alberto; The TiO2/Ru(dcbpyH2)2(NCS)2/Au Schottky junction; Elsevier Science SA; Thin Solid Films; 516; 20; 8-2008; 7234-72360040-6090CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0040609007020810info:eu-repo/semantics/altIdentifier/doi/10.1016/j.tsf.2007.12.107info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:21:36Zoai:ri.conicet.gov.ar:11336/242274instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-10 13:21:36.978CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The TiO2/Ru(dcbpyH2)2(NCS)2/Au Schottky junction
title The TiO2/Ru(dcbpyH2)2(NCS)2/Au Schottky junction
spellingShingle The TiO2/Ru(dcbpyH2)2(NCS)2/Au Schottky junction
Dittrich, Th.
Rectification
Dipole moment
Binding sites
title_short The TiO2/Ru(dcbpyH2)2(NCS)2/Au Schottky junction
title_full The TiO2/Ru(dcbpyH2)2(NCS)2/Au Schottky junction
title_fullStr The TiO2/Ru(dcbpyH2)2(NCS)2/Au Schottky junction
title_full_unstemmed The TiO2/Ru(dcbpyH2)2(NCS)2/Au Schottky junction
title_sort The TiO2/Ru(dcbpyH2)2(NCS)2/Au Schottky junction
dc.creator.none.fl_str_mv Dittrich, Th.
Zabel, P.
Lenzmann, F.
Morales, Gustavo Marcelo
Otero, Luis Alberto
author Dittrich, Th.
author_facet Dittrich, Th.
Zabel, P.
Lenzmann, F.
Morales, Gustavo Marcelo
Otero, Luis Alberto
author_role author
author2 Zabel, P.
Lenzmann, F.
Morales, Gustavo Marcelo
Otero, Luis Alberto
author2_role author
author
author
author
dc.subject.none.fl_str_mv Rectification
Dipole moment
Binding sites
topic Rectification
Dipole moment
Binding sites
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Ru(dcbpyH2)2(NCS)2 molecules have specific binding sites for TiO2 and Au surfaces and a large dipole moment what makes them attractive for engineering of Schottky junctions. The rectification of the junction conditioned with a monolayer of Ru(dcbpyH2)2(NCS)2 molecules increased by several orders of magnitude in comparison to the bare TiO2/Au junction. The influence of (i) trap-assisted tunneling, of (ii) specific interaction of Ru(dcbpyH2)2(NCS)2 molecules with oxygen vacancies at the TiO2 surface and of (iii) the dipole moment of the Ru(dcbpyH2)2(NCS)2 molecules on the activation energy of the diode saturation current was demonstrated. The estimated projected dipole moment of one Ru(dcbpyH2)2(NCS)2 molecule amounted to about 5 D.
Fil: Dittrich, Th.. Hahn-Meitner-Institut; Alemania
Fil: Zabel, P.. Hahn-Meitner-Institut; Alemania
Fil: Lenzmann, F.. Energy Research Centre of the Netherlands; Países Bajos
Fil: Morales, Gustavo Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Río Cuarto; Argentina
Fil: Otero, Luis Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Río Cuarto; Argentina
description Ru(dcbpyH2)2(NCS)2 molecules have specific binding sites for TiO2 and Au surfaces and a large dipole moment what makes them attractive for engineering of Schottky junctions. The rectification of the junction conditioned with a monolayer of Ru(dcbpyH2)2(NCS)2 molecules increased by several orders of magnitude in comparison to the bare TiO2/Au junction. The influence of (i) trap-assisted tunneling, of (ii) specific interaction of Ru(dcbpyH2)2(NCS)2 molecules with oxygen vacancies at the TiO2 surface and of (iii) the dipole moment of the Ru(dcbpyH2)2(NCS)2 molecules on the activation energy of the diode saturation current was demonstrated. The estimated projected dipole moment of one Ru(dcbpyH2)2(NCS)2 molecule amounted to about 5 D.
publishDate 2008
dc.date.none.fl_str_mv 2008-08
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/242274
Dittrich, Th.; Zabel, P.; Lenzmann, F.; Morales, Gustavo Marcelo; Otero, Luis Alberto; The TiO2/Ru(dcbpyH2)2(NCS)2/Au Schottky junction; Elsevier Science SA; Thin Solid Films; 516; 20; 8-2008; 7234-7236
0040-6090
CONICET Digital
CONICET
url http://hdl.handle.net/11336/242274
identifier_str_mv Dittrich, Th.; Zabel, P.; Lenzmann, F.; Morales, Gustavo Marcelo; Otero, Luis Alberto; The TiO2/Ru(dcbpyH2)2(NCS)2/Au Schottky junction; Elsevier Science SA; Thin Solid Films; 516; 20; 8-2008; 7234-7236
0040-6090
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0040609007020810
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.tsf.2007.12.107
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science SA
publisher.none.fl_str_mv Elsevier Science SA
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842981187453190144
score 12.48226

Publicaciones similares