Preparation and biosensing performance of porous-alumina-assisted gold nanostructures on substrates

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F16%3APU122236" target="_blank" >RIV/00216305:26620/16:PU122236 - isvavai.cz</a>

Result on the web

<a href="http://www.elsevier.com/locate/procedia" target="_blank" >http://www.elsevier.com/locate/procedia</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.proeng.2016.11.404" target="_blank" >10.1016/j.proeng.2016.11.404</a>

Result language

angličtina

Original language name

Preparation and biosensing performance of porous-alumina-assisted gold nanostructures on substrates

Original language description

Gold based nanosize structures such as nanoparticles and nanowires are considered as important building blocks for nanotechnology to be used for construction of sensing micro- and nanodevices because of their excellent optical, electrical and mechanical properties. Here we synthesize via porous-alumina-assisted anodizing and electrodeposition perfect arrays of gold nanodots and nanorods, upright standing, spatially separated and highly aligned on a conductive substrate, which are expected to have exceptional performance in nanoscale electronic, optoelectronics and sensing applications. Biosensing potential of the nanostructured electrodes was assessed by examining electrochemical properties of a protein layer grafted on the electrode for Creactive protein (CRP) detection using CRP-antibody immobilization method with protein G intermediate layer. The laboratory prototype of immunosensor revealed reproducible, rapid and stable response with a low limit for CRP-antigen detection of 100 fg ml-1

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

Project

<a href="/en/project/GA14-29531S" target="_blank" >GA14-29531S: Formation and properties of novel self-organized mixed-oxide 3-D nanostructured films for use in advanced microdevices (AnoNanoFilm)</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Eurosensors XXX International Conference

ISBN

—

ISSN

1877-7058

e-ISSN

—

Number of pages

4

Pages from-to

1188-1191

Publisher name

Elsevier Ltd.

Place of publication

Netherlands

Event location

Budapest

Event date

Sep 4, 2016

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000391641300287