Modification of alumina matrices through chemical etching and electroless deposition of nano-Au array for amperometric sensing

Simple nanoporous alumina matrix modification procedure, in which the electrically highly insulating alumina barrier layer at the bottom of the pores is replaced with the conductive layer of the gold beds, was described. This modification makes possible the direct electron exchange between the under...

Descripción completa

Detalles Bibliográficos
Autores principales: Jagminas, Arūnas, Kuzmarskytė, Julijana, Valinčius, Gintaras, Malferrari, Luciana, Malinauskas, Albertas
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2007
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3245651/
http://dx.doi.org/10.1007/s11671-007-9043-y
_version_ 1782219889143971840
author Jagminas, Arūnas
Kuzmarskytė, Julijana
Valinčius, Gintaras
Malferrari, Luciana
Malinauskas, Albertas
author_facet Jagminas, Arūnas
Kuzmarskytė, Julijana
Valinčius, Gintaras
Malferrari, Luciana
Malinauskas, Albertas
author_sort Jagminas, Arūnas
collection PubMed
description Simple nanoporous alumina matrix modification procedure, in which the electrically highly insulating alumina barrier layer at the bottom of the pores is replaced with the conductive layer of the gold beds, was described. This modification makes possible the direct electron exchange between the underlying aluminum support and the redox species encapsulated in the alumina pores, thus, providing the generic platform for the nanoporous alumina sensors (biosensors) with the direct amperometric signal readout fabrication.
format Online
Article
Text
id pubmed-3245651
institution National Center for Biotechnology Information
language English
publishDate 2007
publisher Springer
record_format MEDLINE/PubMed
spelling pubmed-32456512011-12-29 Modification of alumina matrices through chemical etching and electroless deposition of nano-Au array for amperometric sensing Jagminas, Arūnas Kuzmarskytė, Julijana Valinčius, Gintaras Malferrari, Luciana Malinauskas, Albertas Nanoscale Res Lett Nano Express Simple nanoporous alumina matrix modification procedure, in which the electrically highly insulating alumina barrier layer at the bottom of the pores is replaced with the conductive layer of the gold beds, was described. This modification makes possible the direct electron exchange between the underlying aluminum support and the redox species encapsulated in the alumina pores, thus, providing the generic platform for the nanoporous alumina sensors (biosensors) with the direct amperometric signal readout fabrication. Springer 2007-03-02 /pmc/articles/PMC3245651/ http://dx.doi.org/10.1007/s11671-007-9043-y Text en Copyright ©2007 to the authors
spellingShingle Nano Express
Jagminas, Arūnas
Kuzmarskytė, Julijana
Valinčius, Gintaras
Malferrari, Luciana
Malinauskas, Albertas
Modification of alumina matrices through chemical etching and electroless deposition of nano-Au array for amperometric sensing
title Modification of alumina matrices through chemical etching and electroless deposition of nano-Au array for amperometric sensing
title_full Modification of alumina matrices through chemical etching and electroless deposition of nano-Au array for amperometric sensing
title_fullStr Modification of alumina matrices through chemical etching and electroless deposition of nano-Au array for amperometric sensing
title_full_unstemmed Modification of alumina matrices through chemical etching and electroless deposition of nano-Au array for amperometric sensing
title_short Modification of alumina matrices through chemical etching and electroless deposition of nano-Au array for amperometric sensing
title_sort modification of alumina matrices through chemical etching and electroless deposition of nano-au array for amperometric sensing
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3245651/
http://dx.doi.org/10.1007/s11671-007-9043-y
work_keys_str_mv AT jagminasarunas modificationofaluminamatricesthroughchemicaletchingandelectrolessdepositionofnanoauarrayforamperometricsensing
AT kuzmarskytejulijana modificationofaluminamatricesthroughchemicaletchingandelectrolessdepositionofnanoauarrayforamperometricsensing
AT valinciusgintaras modificationofaluminamatricesthroughchemicaletchingandelectrolessdepositionofnanoauarrayforamperometricsensing
AT malferrariluciana modificationofaluminamatricesthroughchemicaletchingandelectrolessdepositionofnanoauarrayforamperometricsensing
AT malinauskasalbertas modificationofaluminamatricesthroughchemicaletchingandelectrolessdepositionofnanoauarrayforamperometricsensing

Ejemplares similares