The search result changed since you submitted your search request. Documents might be displayed in a different sort order.
  • search hit 17 of 5473
Back to Result List

Capacitive field-effect eis chemical sensors and biosensors: A status report

  • Electrolyte-insulator-semiconductor (EIS) field-effect sensors belong to a new generation of electronic chips for biochemical sensing, enabling a direct electronic readout. The review gives an overview on recent advances and current trends in the research and development of chemical sensors and biosensors based on the capacitive field-effect EIS structure—the simplest field-effect device, which represents a biochemically sensitive capacitor. Fundamental concepts, physicochemical phenomena underlying the transduction mechanism and application of capacitive EIS sensors for the detection of pH, ion concentrations, and enzymatic reactions, as well as the label-free detection of charged molecules (nucleic acids, proteins, and polyelectrolytes) and nanoparticles, are presented and discussed.

Export metadata

Additional Services

Share in Twitter Search Google Scholar
Metadaten
Author:Arshak PoghossianORCiD, Michael Josef SchöningORCiD
DOI:https://doi.org/10.3390/s20195639
ISSN:1424-8220
Parent Title (English):Sensors
Publisher:MDPI
Place of publication:Basel
Document Type:Article
Language:English
Year of Completion:2020
Date of the Publication (Server):2020/10/15
Volume:20
Issue:19 art. no. 5639
First Page:1
Last Page:32
Link:https://doi.org/10.3390/s20195639
Zugriffsart:weltweit
Institutes:FH Aachen / Fachbereich Medizintechnik und Technomathematik
FH Aachen / INB - Institut für Nano- und Biotechnologien
collections:Verlag / MDPI
Open Access / Gold
Licence (German):License LogoCreative Commons - Namensnennung