Browsing by Author "Wu, Junqing"

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    The self-assembling growth of copper nanowires for transparent electrodes
    (Springer, 2019-02-18) Wu, Junqing; Guo, Le; Wen, Min; Bu, Tongle; Zhou, Peng; Zhong, Jie; Huang, Fuzhi; Zhang, Qi
    Long (15 - 40 μm), thin (diameter of 20 ± 5 nm), and well-dispersed CuNWs Cu nanowires were prepared. The high-resolution TEM and selected area electron diffraction showed that the CuNWs were single-crystalline. To investigate the growth mechanism, we examined the microstructure of these CuNWs at different reaction time. It was found that the CuNWs were actually formed through the self-assembling of Cu nanoparticles along the [110] direction. The transparent electrodes fabricated using the CuNWs achieved a high transparency of 76 % at 31±5 Ω/□.