Issue 5, 2013
From the journal:

Lab on a Chip

Detection of electrochemiluminescence from floating metal platelets in suspension

Petra Jusková,a   Pavel Neužil,bc   Andreas Manzb  and  František Foret*ad  

* Corresponding authors

a Institute of Analytical Chemistry, ASCR, v. v. i., Veveří 97, 60200 Brno, Czech Republic
E-mail: foret@iach.cz
Fax: +420 541 212 113
Tel: +420 532 290 242

b Korean Institute of Science and Technology in Europe (KIST Europe GmbH), Campus E71, Saarbruecken, Germany

c CEITEC - Central European Institute of Technology, Brno University of Technology, Brno, Czech Republic

d CEITEC - Central European Institute of Technology, Masaryk University, Brno, Czech Republic

Abstract

We present a generation of electrochemiluminescence (ECL) signal, based on square shaped gold electrodes with a size of 50 μm positioned inside a fused silica capillary. The ECL was generated using electric pulses with duration in the range from 100 ms to 5 s and an electrical field strength from 300 V cm−1 to 500 V cm−1. We have demonstrated that the electrochemical reaction with detectable optical output can be produced using freely moving and thus disposable electrodes.

Graphical abstract: Detection of electrochemiluminescence from floating metal platelets in suspension

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Article information

DOI
https://doi.org/10.1039/C2LC41086A
Article type
Technical Innovation
Submitted
26 Sep 2012
Accepted
13 Dec 2012
First published
17 Dec 2012

Lab Chip, 2013,13, 781-784

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Detection of electrochemiluminescence from floating metal platelets in suspension

P. Jusková, P. Neužil, A. Manz and F. Foret, Lab Chip, 2013, 13, 781 DOI: 10.1039/C2LC41086A

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