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Development of an universial allergen sensor system

: Goehlich, Andreas; Burmester, Kim; Celik, Yusuf; Klieber, Robert; Greifendorf, Dieter; Haas, Norbert; Vogt, Holger


AMA Fachverband für Sensorik e.V., Wunstorf:
AMA Conferences 2013. Proceedings. With SENSOR, OPTO, IRS 2. CD-ROM : Nürnberg Exhibition Centre, Germany, 14. - 16.5.2013
Wunstorf: AMA Service, 2013
ISBN: 978-3-9813484-3-9
International Conference on Sensors and Measurement Technology (SENSOR) <16, 2013, Nuremberg>
Fraunhofer IMS ()
allergen; MEMS; CMOS-integrated sensor; membrane; nonlinear oscillator

In this contribution we report on results of the Euregio funded project "Unihealth" that is dedicated to the development of a micromechanical sensor intended for the detection of important allergens.
The "Unihealth" project aims at the development of a cost effective lable free bio sensor system that is intended for point of care applications concerning the detection of a large range of allergens e.g. the papain enzyme, gluten or allergens causing the peanut-allergy. The adopted sensor principle relies on electro statically driven resonating micromechanical membrane structures with a functionalized surface that allows for the selective binding of allergens.