References of "Schöning, M. J."
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See detailCoupling of insect antennae to field-effect transistors for biochemical sensing
Schroth, P.; Schöning, M. J.; Schütz, S. et al

in Electrochimica Acta (1999), 44(1999), 3821-3826

A bioelectronic interface based on the coupling of an intact insect antenna to a field-e effct transistor (FET) has been realised in a whole-beetle BioFET (Biologically sensitive FET) and an isolated ... [more ▼]

A bioelectronic interface based on the coupling of an intact insect antenna to a field-e effct transistor (FET) has been realised in a whole-beetle BioFET (Biologically sensitive FET) and an isolated-antenna BioFET configuration. The intrinsic BioFET characteristics, such as current-voltage curves, transconductance and signal-to-noise ratio clearly depend on the chip layout. Therefore, the experiments were performed with three di erent gate geometries: linear shape (5 um x 100 um), U shape (5 um x 1000 um) and meander shape (10 um x 6000 um). The BioFET allows the determination of the `green-leaf odour' Z-3-hexen-l-ol down to the low ppb concentration range. Thus, the detection of plant damages is possible with this novel kind of biosensor. [less ▲]

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See detailIon Sensitive Field Effect Transistors with Ultrathin Langmuir-Blodgett Membranes
Schöning, M. J.; Sauke, M.; Steffen, A. et al

in Sensors and actuators. B, Chemical (1995), 26-27(1995), 325-328

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