- The team used a highly stable scanning tunneling microscope (STM) to create a transistor consisting of a single organic molecule and positively charged metal atoms, positioning them with the STM tip on the surface of an indium arsenide (InAs) crystal.
- The observed transistor action is markedly different from the conventionally expected behavior and could be important for future device technologies as well as for fundamental studies of electron transport in molecular nanostructures.
- The perfection and reproducibility offered by these STM-generated transistors will enable researchers to explore elementary processes involving current flow through single molecules at a fundamental level.
Researchers Build a Transistor From a Molecule and a Few Atoms
7. 15. 15 by Elise Bailey