transistors

Carbon Nanotubes ‘See’ Full Visible Spectrum

Carbon Nanotubes ‘See’ Full Visible Spectrum

Researchers at Sandia National Laboratory in Livermore, California have created the first carbon nanotube device capable of detecting light in the entire visible spectrum. This should enable scientists to study single molecules and how they react to light. The new ...

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Paper Chips and Disposable Electronics

Paper Chips and Disposable Electronics

Scientists from Universidade Nova de Lisboa in Portugal have developed the world’s first paper based transistor. More accurately, it is a field effect transistor (FET) with a paper “interstrate” layer. This invention rivals that of the oxide based thin film ...

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