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Study of Co-phthalocyanine films by surface plasmon resonance spectroscopy

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dc.contributor.authorSerrano, A.
dc.contributor.authorMonton, C.
dc.contributor.authorValmianski, I.
dc.contributor.authorGálvez Alonso, Fernando
dc.contributor.authorCortajarena, Aitziber L.
dc.contributor.authorDe la Venta, J.
dc.contributor.authorSchuller, Ivan K.
dc.contributor.authorGarcía, M. A.
dc.date.accessioned2023-06-19T15:10:14Z
dc.date.available2023-06-19T15:10:14Z
dc.date.issued2014-03-14
dc.description© 2014 AIP Publishing LLC. Alberto Gil and Carlos Alonso are acknowledged for technical help with the experimental setup. This work has been supported by the Spanish Ministerio de Ciencia e Innovacion (MICINN) through the projects Nos. FIS-2008-06249, BIO2012- 34835 and MAT2009-14578-C03-02, Comunidad de Madrid, project NANOBIOMAGNET (S2009/MAT-1726). C.M., I.V., and I.K.S. acknowledge support from the Office of Basic Energy Sciences, U.S. Department of Energy, under Grant No. DE FG03-87ER- 45332. A.L.C. acknowledges the European Commission International Reintegration Grant (IRG-246688) and Marie Curie COFUND “AMAROUT-Europe” Programme for fi- nancial support. A.S. thanks the CSIC for JAE-Predoctoral fellowship.
dc.description.abstractWe present a Surface Plasmon Resonance spectroscopy study of Co-Phthalocyanine (CoPc) thin films grown on Au layers at different substrate temperatures. We demonstrate that for quantitative analysis, fitting of the resonance angle alone is insufficient and Whole Curve Analysis (WCA) needs to be performed. This is because CoPc thin film dielectric constant and thickness are strongly affected by substrate temperature, even when the total deposited mass remains fixed. Using WCA, we are able to uniquely fit both the dielectric constants and the thicknesses of the films without making a priori assumptions.
dc.description.departmentDepto. de Física de Materiales
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipUnión Europea. FP7
dc.description.sponsorshipMinisterio de Ciencia e Innovación (MICINN)
dc.description.sponsorshipComunidad de Madrid
dc.description.sponsorshipMarie Curie COFUND
dc.description.sponsorshipCSIC
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/42937
dc.identifier.doi10.1063/1.4868160
dc.identifier.issn0021-8979
dc.identifier.officialurlhttp://dx.doi.org/10.1063/1.4868160
dc.identifier.relatedurlhttp://aip.scitation.org
dc.identifier.urihttps://hdl.handle.net/20.500.14352/35475
dc.issue.number10
dc.journal.titleJournal of applied physics
dc.language.isoeng
dc.publisherAmerican Institute of Physics
dc.relation.projectIDBIONANOTOOLS (246688)
dc.relation.projectIDFIS-2008-06249
dc.relation.projectIDMAT2009-14578-C03-02
dc.relation.projectIDBIO2012- 34835
dc.relation.projectIDNANOBIOMAGNET (S2009/MAT-1726)
dc.relation.projectIDAMAROUT-Europa
dc.rights.accessRightsopen access
dc.subject.cdu538.9
dc.subject.keywordThin-films
dc.subject.keywordCobalt Phthalocyanine
dc.subject.keywordCopper phthalocyanine
dc.subject.keywordGold
dc.subject.keywordInterfaces
dc.subject.keywordAbsorption
dc.subject.keywordRoughness
dc.subject.keywordSensors
dc.subject.ucmFísica de materiales
dc.subject.ucmFísica del estado sólido
dc.subject.unesco2211 Física del Estado Sólido
dc.titleStudy of Co-phthalocyanine films by surface plasmon resonance spectroscopy
dc.typejournal article
dc.volume.number115
dspace.entity.typePublication

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