| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Heiskanen, Arto
Technical University of Denmark
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2021Impedance characterization of biocompatible hydrogel suitable for biomimetic lipid membrane applicationscitations
- 2021Suspended highly 3D interdigitated carbon microelectrodescitations
- 2016Pyrolytic 3D Carbon Microelectrodes for Electrochemistry
- 2016Comparison of Ultrasonic Welding and Thermal Bonding for the Integration of Thin Film Metal Electrodes in Injection Molded Polymeric Lab-on-Chip Systems for Electrochemistrycitations
- 2015A reusable device for electrochemical applications of hydrogel supported black lipid membranescitations
- 2013Doped Overoxidized Polypyrrole Microelectrodes as Sensors for the Detection of Dopamine Released from Cell Populationscitations
- 2013Doped Overoxidized Polypyrrole Microelectrodes as Sensors for the Detection of Dopamine Released from Cell Populationscitations
- 2013Doped overoxidized polypyrrole microelectrodes as sensors for the detection of dopamine released from cell populationscitations
- 2011Titanium tungsten coatings for bioelectrochemical applications
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article
Suspended highly 3D interdigitated carbon microelectrodes
Abstract
3D interdigitated pyrolytic carbon microelectrodes (3D IDE) with high complexity and interconnectivity were fabricated taking advantage of suspended interdigitated microstructures. A novel fabrication method for a 3D interdigitated polymer precursor template was developed based on a dual photoresist process including multiple UV exposures at two different wavelengths. The precursor structures were subsequently pyrolyzed at 1100ºC for 1 h in N2 environment to obtain 3D interdigitated carbon microelectrodes. Different 3D electrode designs were fabricated and the electrochemical performance was evaluated by cyclic voltammetry and impedance spectroscopy (EIS). 3D IDE with smaller structural dimensions displayed ultra-microelectrode (UME)-like behavior with a sigmoidal shape of the cyclic voltammograms (CV) and the absence of the linear diffusion regime in EIS. Furthermore, the 3D IDE displayed 2-fold higher peak currents in CV and significantly reduced charge transfer resistance compared to 2D IDE.