Penn State University researchers have built a dual-gated graphene sensor that operates reliably in liquid environments, ...

Accurately measuring small shifts in biological markers, like proteins and neurotransmitters, or harmful chemicals in the ...

Researchers at Penn State have developed a new sensor architecture that could significantly improve the detection of trace ...

A dual-gated graphene transistor designed to operate directly in liquid environments has achieved up to 20 times the signal ...

The team fit sensors built with their new field-effect transistor design onto integrated circuit boards, like the one pictured here, in order to test sensing accuracy and sensitivity. They found that ...

In the world of low power semiconductors, everything seems so simple. Transistors divide cleanly into two families that seem to have little in common, other than the materials they use. There is the ...

A new technical paper titled “Overcoming Ambient Drift and Negative-Bias Temperature Instability in Foundry Carbon Nanotube Transistors” was published by researchers at MIT, Stanford University, ...

The ion-sensitive field-effect transistor (ISFET) has emerged as a critical component in modern sensor technology, offering rapid and robust methods for detecting ion concentration in various media.