Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.22/4108
Título: Characterization approach to modified glassy carbon electrode-nanofilm system within multidimensional scaling
Autor: Machado, J. A. Tenreiro
Baleanu, Dumitru
Dinç, Erdal
Solak, Ali Osman
Eksi, Haslet
Güzel, Remziye
Palavras-chave: Modified glassy carbon electrode-nanofilm system
Multidimensional scaling
Nanofilm
Quantitative recognition
Data: 2011
Editora: American Scientific Publishers
Relatório da Série N.º: Journal of Computational and Theoretical Nanoscience; Vol. 8, Issue 2
Resumo: The aim of this work is to characterize the nanofilm consisting of the benzoic acid-modified glassy carbon (GC) electrode system through multidimensional scaling space analysis. The surface modification is based on the electrochemical reaction between the GC electrode and benzoic acid-diazonium salt (BA-DAS). As a result, the nonofilms regarding the benzoic acid-glassy carbon (BA-GC) electrode surface was obtained. For the analysis of the naonfilm of BC-GC electrode system, the IR spectra of the modified BA-GC electrode surface, GC surface and BA-DAS were recorded in the spectral range of 599.84 – 3996.34 [cm–1]. The IR data vectors of the above three forms were processed by the using the multidimensional scaling space approach to demonstrate the existence of a nanofilm on the modified BA-GC electrode system. Two- and three-dimensional MDS profiles obtained by application of multidimensional scaling approach to the data sets {CG1,...,CG10}, {BA-GC1,...,BA-GC10} and {FILM1,...,FILM10} allow a good recognition of the nanofilm on the modified glassy carbon (GC) electrode system.
Peer review: yes
URI: http://hdl.handle.net/10400.22/4108
ISSN: 1936-6612
Versão do Editor: http://www.ingentaconnect.com/content/asp/jctn/2011/00000008/00000002/art00017?crawler=true
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