This period corresponds to the frequency of 10 THz. From this result, it is thought that a mat of graphene nano-ribbon printed on a semiconductor can modulate UV light with a period of 100 fs before ...

Researchers from the Ludwig Maximilian University of Munich have created a new system to protect areas from the virus, using a light-emitting diode (LED)-based ultraviolet C (UV-C) light curtain ...

Banner image: UV light being emitted by a krypton chloride excimer lamp, fueled by molecules moving between different states of energy. (Credit: Linden Research Group) A specific wavelength of ...

Researchers from the U.K.’s University of Nottingham have invented a breakthrough approach to 3D printing functional electronic circuits.