blog navigation

blog posts

  • New kind of transistor radios show capability of nanotube technology

    Images

    • Close

      Schematic exploded view of a radio-frequency transistor that uses parallel, aligned arrays of carbon nanotubes for the semiconductor.

      Optical micrograph of an array of devices on a quartz wafer. The inset provides a magnified view.

      PrevNext
    • Close

      A. Block and circuit diagrams of a radio that uses carbon nanotubes for the resonant antenna, two radio-frequency amplifiers, radio-frequency mixer and an audio amplifier. B. Image of the nanotube-transistor radio, with magnified views of carbon-nanotube transistors wire bonded into dual in-line packages.

      Images courtesy John Rogers

      PrevNext

blog posts