Researchers have used off-the-shelf components to create a sensor device that is not only cost-effective but can quickly detect 32 different pathogens and has sensitivities on par with the ...
A field effect transistor (FET) is a carrier device with three terminals: source, drain, and gate. In FETs, an electric field can be applied at the terminal of the gate, modifying the conductive ...
Biosensors based on tunnel field-effect transistors (TFETs) have emerged as a transformative technology in the detection of biomolecules, offering exceptional sensitivity and low power consumption. By ...
Field-effect transistor (FET) devices based on functionalized nanocarbon materials are a promising technology for biomolecular sensing applications. Nanocarbon-based field-effect transistor (NC-FET) ...
(Nanowerk News) DNA can signal the presence of or predisposition to a slew of diseases, including cancer. The ability to flag down these clues, known as biomarkers, allows medical professionals to ...
WEST LAFAYETTE, Ind. - Researchers have created an ultrasensitive biosensor that could open up new opportunities for early detection of cancer and "personalized medicine" tailored to the specific ...
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