El Khoury, Mario ; Quednau, Sebastian ; Duznovic, Ivana ; Ensinger, Wolfgang ; Schlaak, Helmut F. (2016)
Integration of Nanochannels for Lab-on-Chip-Systems.
GMM-Fachbericht 86: Mikro-Nano-Integration. Duisburg (05.- 06. Oktober 2016)
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
The transport of ions and molecules across a biological membrane is regulated by biological nanochannels, which are highly selective. They are incorporated in the cellular membrane and therefore not suitable in technical systems. In this study ion-track etched synthetic nanochannels are chemically modified and used as a biosensing element. Currently, the nanochannels’ sensory function is examined in a complex laboratory setup. In this study the functionalized membranes are integrated into a lab-on-chip-system. The designed microfluidic device with integrated nanochannels and electrodes is presented. The microfluidic channels are fabricated by structuring using a dry film photoresist. A polycarbonate ion-track etched nanochannel is sandwiched between two photoresist layers using a solvent-free, low temperature bonding process.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2016 |
| Autor(en): | El Khoury, Mario ; Quednau, Sebastian ; Duznovic, Ivana ; Ensinger, Wolfgang ; Schlaak, Helmut F. |
| Art des Eintrags: | Bibliographie |
| Titel: | Integration of Nanochannels for Lab-on-Chip-Systems |
| Sprache: | Englisch |
| Publikationsjahr: | 5 Oktober 2016 |
| Veranstaltungstitel: | GMM-Fachbericht 86: Mikro-Nano-Integration |
| Veranstaltungsort: | Duisburg |
| Veranstaltungsdatum: | 05.- 06. Oktober 2016 |
| URL / URN: | http://ieeexplore.ieee.org/document/7776085/ |
| Kurzbeschreibung (Abstract): | The transport of ions and molecules across a biological membrane is regulated by biological nanochannels, which are highly selective. They are incorporated in the cellular membrane and therefore not suitable in technical systems. In this study ion-track etched synthetic nanochannels are chemically modified and used as a biosensing element. Currently, the nanochannels’ sensory function is examined in a complex laboratory setup. In this study the functionalized membranes are integrated into a lab-on-chip-system. The designed microfluidic device with integrated nanochannels and electrodes is presented. The microfluidic channels are fabricated by structuring using a dry film photoresist. A polycarbonate ion-track etched nanochannel is sandwiched between two photoresist layers using a solvent-free, low temperature bonding process. |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Materialanalytik 18 Fachbereich Elektrotechnik und Informationstechnik 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Elektromechanische Konstruktionen (aufgelöst 18.12.2018) 18 Fachbereich Elektrotechnik und Informationstechnik > Mikrotechnik und Elektromechanische Systeme LOEWE LOEWE > LOEWE-Schwerpunkte LOEWE > LOEWE-Schwerpunkte > iNAPO – Ionenleitenden Nanoporen |
| Hinterlegungsdatum: | 21 Okt 2016 14:04 |
| Letzte Änderung: | 26 Jan 2024 10:22 |
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