Browsing by Subject "Time-resolved"
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Carrier dynamics and conductivity of SnO 2 nanowires investigated by time-resolved terahertz spectroscopy (2012)THz spectroscopy has been applied to investigate the photo-induced and intrinsic conductivity in SnO 2 nanowires using the Drude-Smith model. The refractive index of the nanowires was found to decrease from 2.4 to 2.1 with ...
Structural properties of SnO2 nanowires and the effect of donor like defects on its charge distribution (2013)Tin oxide (SnO2) nanowires (NWs) with diameters of 50 nm, lengths up to 100 μm and a tetragonal rutile crystal structure have been grown by low pressure reactive vapour transport on 1 nm Au/Si(001). The free carrier density ...