Electrochemical characterization of nanostructured surfaces modified by substances with thiol bound

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F14%3APU113018" target="_blank" >RIV/00216305:26220/14:PU113018 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Electrochemical characterization of nanostructured surfaces modified by substances with thiol bound

Popis výsledku v původním jazyce

Nanostructured gold surfaces have been synthesized by utilizing anodic aluminium oxide (AAO) templates in combination with electrochemical galvanic deposition of gold ions. Topography and structure of AAO templates and gold nanowires were characterized by scanning electron microscope (SEM). Self assembled monolayer of 11-mercaptoundecanoic acid (MUA) has been achieved via two different approaches. The terminal groups of self-assembled monolayer have been activated by substances EDC and NHS. The avidin ?biotin interaction on MUA layer deposited on gold nanostructured surface was observed by cyclic voltammetry and electrochemical impedance spectroscopy.

Název v anglickém jazyce

Electrochemical characterization of nanostructured surfaces modified by substances with thiol bound

Popis výsledku anglicky

Nanostructured gold surfaces have been synthesized by utilizing anodic aluminium oxide (AAO) templates in combination with electrochemical galvanic deposition of gold ions. Topography and structure of AAO templates and gold nanowires were characterized by scanning electron microscope (SEM). Self assembled monolayer of 11-mercaptoundecanoic acid (MUA) has been achieved via two different approaches. The terminal groups of self-assembled monolayer have been activated by substances EDC and NHS. The avidin ?biotin interaction on MUA layer deposited on gold nanostructured surface was observed by cyclic voltammetry and electrochemical impedance spectroscopy.

Druh

O - Ostatní výsledky

CEP obor

CG - Elektrochemie

OECD FORD obor

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Projekt

<a href="/cs/project/ED2.1.00%2F03.0072" target="_blank" >ED2.1.00/03.0072: Centrum senzorických, informačních a komunikačních systémů (SIX)</a><br>

Návaznosti

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

Rok uplatnění

2014

Kód důvěrnosti údajů

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