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Fakih et al., 2019 - Google Patents

High resolution potassium sensing with large-area graphene field-effect transistors

Fakih et al., 2019

Document ID
18441984443005175880
Author
Fakih I
Centeno A
Zurutuza A
Ghaddab B
Siaj M
Szkopek T
Publication year
Publication venue
Sensors and Actuators B: Chemical

External Links

Snippet

We demonstrate large-area graphene based ion sensitive field effect transistors (ISFETs) with potassium ionophore sensing layers. Graphene ISFETs encapsulated with an ultra-thin hydrophobic layer, parylene C, and active areas∼ 0.4 cm 2 are characterized by an rms …
Continue reading at www.sciencedirect.com (other versions)

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    • G01N27/403—Cells and electrode assemblies
    • G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
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