GaAs nanowires

High-resolution: researchers have measured the tranisent terahertz conductivity of GaAs nanowires on subpicosecond to nanosecond timescales. (Credit: Oxford University/ANU)

High-resolution: researchers have measured the tranisent terahertz conductivity of GaAs nanowires on subpicosecond to nanosecond timescales. (Credit: Oxford University/ANU)