A graphene layer consists of carbon atoms linked by covalent bonds, forming a honeycomb structure. Its excellent electron mobility, chemical and physical stability, electrical and thermal conductivity ...
On this day in tech history, JE Lilienfeld filed a patent for a three-electrode structure using copper-sulfide semiconductor material, known today as a field-effect transistor. Lilienfeld’s patent for ...
With the right mix of materials, TFETs promise cooler, smaller, and more efficient circuits for everything from the Internet of Things to brain-inspired computers. But before they can leave the lab, ...
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