Sputum characterization using SiGe high-frequency monolithic sensors
EXASENS
Zielstellung
There is a growing demand for “all-electrical” sensor platform in conjunction with microfluidic techniques for biosensing in order to circumvent the existing problems of optical sensors, therefore, eventually leading to more compact lab-on-chip devices. SiGe high-frequency circuits offer the platform for all-electrical biosensing along with front-end electronics on the same chip. For tuberculosis detection, characterization of sputum using IHP SiGe BiCMOS high-frequency sensor is the main objective of the project.
Beitrag des IHP
Designing of the monolithic BiCMOS sensor and the read-out circuit is the main contribution of IHP in the project. IHP along with University of Potsdam, has already established the first high-frequency dielectric immunosensor for creatinine. Polymer based microfluidic system was integrated with the BiCMOS high-frequency chips for particle concentration detection in aqueous solution.
Finanzierung
Dieses Projekt wird gefördert durch das Bundesministerium für Bildung und Forschung (BMBF) im Förderprogramm "InnoProfile-Transfer-Stiftungsprofessuren" mit dem Förderkennzeichen 13N13862.
Projektpartner
Leibniz-Institut für Photonische Technologien e. V.
Forschungszentrum Borstel
Ferdinand-Brau-Institut, Leibniz-Institut für Höchstfrequenztechnik im Forschungsverbund Berlin e.V.
Leibniz-Institut für Polymerforschung Dresden e.V.
Leibniz-Institut für Interaktive Materialien
Leibniz-Institut für Naturstoff-Forschung und Infektionsbiologie – Hans-Knöll-Institut e.V.
Leibniz-Institut für Analytische Wissenschaften
Leibniz-Institut für Wirtschaftsforschung Halle
Ausgewählte Publikationen
S. Guha et al., Analyst, 140, 3019-3027 (2015)
S. Guha et al., Analyst, 140, 3262-3272 (2015)
Ch. Wenger et al., Proc. Biodevices (2014)
S. Guha et al., IEEE, MTT- International Microwave Symposium (2014)
S. Guha et al., Journal of physics: conference series, 434, 012017 (2013)
S. Guha et al., European Microwave Conference, (2013)
