Fig. 7From: Facile Synthesis of Ultralong and Thin Copper Nanowires and Its Application to High-Performance Flexible Transparent Conductive ElectrodesTransmittance spectra (366–741 nm) of the CuNW TCEs with various sheet resistances. Sheet resistances and transmittance of the five samples at 550 nm are listed in Table 1. Photographic image of a CuNW TCE is demonstrated, whose transmittance at 550 nm is 89.06% on condition that effect of PET is excludedBack to article page