Guest Editorial: Special Section on Nano Devices, Circuits and Systems

The papers in this special section focus on nanotechnology which includes nanoelectronics, optoelectronics, and nanomaterials. Since the Nanotechnology is now widely deployed in sensors, optoelectronic, biology, medicine, and material science, we are trying to enhance the research at the nanoscale, to share knowledge, expertise, techniques, and tools on nanotechnology. The purpose of these papers are to indicate the increasing demands for device, circuits and systems Designs in which the devices are analyzed in low power, high power and high frequency applications. Consequently these analysis are linked with analog and digital circuits.