Figure 2
From: Copper Nanowires as Fully Transparent Conductive Electrodes
(a) XRD pattern of Cu NWs after exposing in air for 100 days, demonstrating the fcc crystalline structure of the Cu NWs. (b) UV-Vis-NIR extinction spectra of the Cu NWs dispersed in hexane. The inset in (b) shows the photograph of the dispersing solution of Cu NWs.
