Silicon based multi parametric biohybrid microsensor chips

Y. Eminaǧa, J. Wiest, M. Remm, M. Brischwein, B. Wolf

Publikation: Beitrag in Buch/Bericht/KonferenzbandKonferenzbeitragBegutachtung

Abstract

The Heinz Nixdorf-Lehrstuhl für Medizinische Elekronik at Technische Universität München has developed silicon based biosensor chips for monitoring activities of cell cultures, which combine the thin-film bio sensors with those based on semiconductor technology. The O2/ISFET sensors (ion-sensitive field-effect transistor) and the pn temperature diode use the semiconductor properties of the silicon substrate, while the amperometric sensor and the IDES (integrated elec-trode structures) were realized on the surface of the silicon wafer using platinum structures. These perform dissolved oxygen concentration measurement, pH measurement, imped-ance measurement and temperature measurement, integrated on the same chip.

OriginalspracheEnglisch
TitelWorld Congress on Medical Physics and Biomedical Engineering
UntertitelMicro- and Nanosystems in Medicine, Active Implants, Biosensors
Seiten299-302
Seitenumfang4
Auflage8
DOIs
PublikationsstatusVeröffentlicht - 2009
VeranstaltungWorld Congress on Medical Physics and Biomedical Engineering: Micro- and Nanosystems in Medicine, Active Implants, Biosensors - Munich, Deutschland
Dauer: 7 Sept. 200912 Sept. 2009

Publikationsreihe

NameIFMBE Proceedings
Nummer8
Band25
ISSN (Print)1680-0737

Konferenz

KonferenzWorld Congress on Medical Physics and Biomedical Engineering: Micro- and Nanosystems in Medicine, Active Implants, Biosensors
Land/GebietDeutschland
OrtMunich
Zeitraum7/09/0912/09/09

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