A high-quality, flexible transistor, made entirely from colloidal nanocrystals, has been developed by a team in the US. By sequentially depositing their components in the form of nanocrystal “inks,” the researchers could make transistors using standard industrial methods, without the need for high-temperature, high-vacuum specialist equipment. The work can be scaled up, so it could be applied to a variety of materials, and even in the design of printable circuits for wearable or implantable electronic devices…….
http://nanotechweb.org/cws/article/tech/64704
