Making nanoscale transistor chips out of thin air—sort of
Caption: The nano-gap transistors operating in air. As gaps become smaller than the mean-free path of electrons in air, there is ballistic electron transport. Credit: RMIT University A November 19, 2018 news item on Nanowerk describes the ‘airy’ work ( Note: A link has been removed), Researchers at RMIT University [Ausralia] have engineered a new type of transistor, the building block for all electronics. Instead of sending electrical currents through silicon, these transistors send electrons…