1. Repository of OAI
  2. ΑΠΟΘΕΤΗΡΙΟ "ΟΛΥΜΠΙΑΣ"
  3. Σχολή Θετικών Επιστημών
  4. Τμήμα Χημείας
  5. Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά). ΧΗΜ
Ελληνικά   English  
Please use this identifier to cite or link to this item: https://olympias.lib.uoi.gr/jspui/handle/123456789/8023
Full metadata record
DC FieldValueLanguage
dc.contributor.authorHelali, S.en
dc.contributor.authorAbdelghani, A.en
dc.contributor.authorHafaiedh, I.en
dc.contributor.authorMartelet, C.en
dc.contributor.authorProdromidis, M. I.en
dc.contributor.authorAlbanis, I.en
dc.contributor.authorJaffrezic-Renault, N.en
dc.date.accessioned2015-11-24T16:38:16Z-
dc.date.available2015-11-24T16:38:16Z-
dc.identifier.issn0928-4931-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/8023-
dc.rightsDefault Licence-
dc.subjectatrazineen
dc.subjectniobium electrodeen
dc.subjectanodic niobiurn oxideen
dc.subjectelectrochemical impedance spectroscopyen
dc.subjectbiosensorsen
dc.subjectelectrochemical impedance spectroscopyen
dc.subjectimmunosensoren
dc.subjectimmobilizationen
dc.subjectgolden
dc.subjectmonolayeren
dc.subjectcatalystsen
dc.subjectsensoren
dc.titleFunctionalization of niobium electrodes for the construction of impedimetric biosensorsen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.primaryDOI 10.1016/j.msec.2007.10.078-
heal.identifier.secondary<Go to ISI>://000258076100046-
heal.identifier.secondaryhttp://ac.els-cdn.com/S0928493107002032/1-s2.0-S0928493107002032-main.pdf?_tid=85278be254ad39ba70938abdd230a0cd&acdnat=1333037170_60b7c8d9a5ecf8b0abfa7cb97c26e4de-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείαςel
heal.publicationDate2008-
heal.abstractThis paper describes the development of an impedimetric immunosensor, based on niobium/niobium oxide (Nb[NbOxHy) electrodes, for the detection of atrazine. Niobium oxide was anodically formed onto niobium electrodes at 25 V in 1 M H2SO4. Hydrous oxide layers were then silanized with APTES, and using glutaraldehyde as a cross linker, Fab fragment k47 antibody was covalently immobilized onto the surface of the electrodes. Electrochemical impedance spectroscopy (EIS) was used to characterize the building-up of the immunosensors as well as the binding of atrazine to its specific antibody. In presence of ferricyanide redox species and under a cathodic polarization voltage (-1.2 V versus SCE), the relationship between the concentration of atrazine and the change of the electron transfer resistance value was studied. (c) 2007 Elsevier B.V. All rights reserved.en
heal.publisherElsevieren
heal.journalNameMaterials Science & Engineering C-Biomimetic and Supramolecular Systemsen
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά). ΧΗΜ

Show simple item record
Files in This Item:
File Description SizeFormat 
Prodromidis-2008-Functionalization of niobium.pdf366.14 kBAdobe PDFView/Open    Request a copy
Show simple item record  


This item is licensed under a Creative Commons License Creative Commons