Fig. 3From: Photoelectrical Properties Investigated on Individual Si Nanowires and Their Size Dependencea The averaged current (Iav) of Si NWs with different diameters as a function of laser intensity. b The averaged photoresponse over the laser intensities as a function of diameters. c The dependence of photocurrent on diameter at the laser intensity of 8 W/cm2. d The Iav of Si NWs with different lengths as a function of laser intensity. e The averaged photoresponse over the laser intensities as a function of length. f The dependence of photocurrent on length at the laser intensity of 8 W/cm2Back to article page