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Document type:
Zeitschriftenaufsatz 
Author(s):
Melzer, K.; Bhatt, V.D.; Schuster, T.; Jaworska, E.; Maksymiuk, K.; Michalska, A.; Lugli, P.; Scarpa, G. 
Title:
Flexible Electrolyte-Gated Ion-Selective Sensors Based on Carbon Nanotube Networks 
Abstract:
We demonstrate the ion-selective response of an electrolyte-gated carbon nanotube network-based field-effect transistor fabricated on a flexible polyimide substrate. Selective response toward the two prominent second messengers for cell-cell communication, namely K+ and Ca2+, is demonstrated by modifying the carbon nanotube network with different polymeric ion-selective membranes. The sensing mechanism relies on the transduction of the ionic signal in an electrical one due to an ion-activity dep...    »
 
Keywords:
Carbon nanotubes carbon nanotubes electrolyte-gated field-effect transistor flexible ion-selective membrane ion-sensitive field-effect transistor 
Journal title:
IEEE Sensors Journal (Volume:15 , Issue: 6 ) 2015-06 
Year:
2015 
Year / month:
2015-06 
Quarter:
2. Quartal 
Month:
Jun 
Pages contribution:
3127--3134 
Language:
en 
Publisher:
IEEE Xplore Digital Library