About: Fast and simple fabrication procedure of whole-glass microfluidic devices with metal electrodes

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About: Fast and simple fabrication procedure of whole-glass microfluidic devices with metal electrodes Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.sciencedirect.com/science/article/pii/S0167931713003523
Description	We developed a new process for fabrication of whole-glass microfluidic chips with integrated metal electrode arrays. Our process is based on a novel technique that enables reliable bonding of two glass substrates, one with a microfluidic channel and the other with an electrode array. The technique uses sodium silicate as an intermediate layer between the two glass substrates; this layer provides very tight bonding while preserving full functionality of the metal electrodes. Functionality of the electrode array was confirmed by impedance spectroscopy measurements of KCl solutions with different concentrations. To confirm the quality of bonding, we used a solution of fluorescein as a tracer of any poorly bonded areas. Our results showed that there was no fluorescein leakage out of the microfluidic channel and that the electrodes were free of sodium silicate where desired. Our method can be applied to fast and cost-effective prototyping of whole-glass microfluidic chips with integrated electrode arrays. We developed a new process for fabrication of whole-glass microfluidic chips with integrated metal electrode arrays. Our process is based on a novel technique that enables reliable bonding of two glass substrates, one with a microfluidic channel and the other with an electrode array. The technique uses sodium silicate as an intermediate layer between the two glass substrates; this layer provides very tight bonding while preserving full functionality of the metal electrodes. Functionality of the electrode array was confirmed by impedance spectroscopy measurements of KCl solutions with different concentrations. To confirm the quality of bonding, we used a solution of fluorescein as a tracer of any poorly bonded areas. Our results showed that there was no fluorescein leakage out of the microfluidic channel and that the electrodes were free of sodium silicate where desired. Our method can be applied to fast and cost-effective prototyping of whole-glass microfluidic chips with integrated electrode arrays. (en)
Title	Fast and simple fabrication procedure of whole-glass microfluidic devices with metal electrodes Fast and simple fabrication procedure of whole-glass microfluidic devices with metal electrodes (en)
skos:prefLabel	Fast and simple fabrication procedure of whole-glass microfluidic devices with metal electrodes Fast and simple fabrication procedure of whole-glass microfluidic devices with metal electrodes (en)
skos:notation	RIV/49777513:23640/13:43919903!RIV14-MSM-23640___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0088), P(GAP106/10/1568), S
http://linked.open...iv/cisloPeriodika	říjen
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Šnita, Dalimil
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Západočeská univerzita v Plzni / Nové technologie - výzkumné centrum
http://linked.open...dnocenehoVysledku	74699
http://linked.open...ai/riv/idVysledku	RIV/49777513:23640/13:43919903
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Fabrication; Micro-device; Integrated electrodes; Glass chip; Microfluidic system (en)
http://linked.open.../riv/klicoveSlovo	Glass chip Integrated electrodes Micro-device Microfluidic system Fabrication
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[FCB74C041A80]
http://linked.open...i/riv/nazevZdroje	Microeletronic Engineering
http://linked.open...in/vavai/riv/obor	CI
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Optimization of transport and catalytic properties of porous materials on micro- and nano-scale using 3D digital reconstruction methods Centre of the New Technologies and Materials
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	110
http://linked.open...iv/tvurceVysledku	Slouka, Zdeněk Šnita, Dalimil Kotowski, Jaroslav Navrátil, Vít
http://linked.open...ain/vavai/riv/wos	000326003600089
issn	0167-9317
number of pages	5 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.mee.2013.03.123
http://localhost/t...ganizacniJednotka	23640

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