April 9, 2014

Scientists in Singapore develop novel ultra-fast electrical circuits using light-generated tunneling currents




Scientific breakthrough to potentially revolutionise high-speed electronics, nanoscale opto-electronics and nonlinear optics

Assistant Professor Christian A. Nijhuis of the Department of Chemistry at the National University of Singapore’s (NUS) Faculty of Science, in collaboration with researchers from the Agency for Science, Technology and Research (A*STAR), namely Dr Bai Ping of the Institute of High Performance Computing and Dr Michel Bosman of the Institute of Materials Research and Engineering has successfully designed and fabricated electrical circuits that can operate at hundreds of terahertz frequencies, which is tens of thousands times faster than today’s state-of-the-art microprocessors.