Carbon nanotubes can be used to make very small electronic devices, but they are difficult to handle. Scientists have developed a method to select semiconducting nanotubes from a solution and make them self-assemble on a circuit of gold electrodes.
Carbon nanotubes can be used to make very small electronic devices, but they are difficult to handle. Scientists have developed a method to select semiconducting nanotubes from a solution and make them self-assemble on a circuit of gold electrodes.