Synthesis and efficient field emission characteristics of patterned ZnO nanowires

@inproceedings{Yongai2012SynthesisAE,
  title={Synthesis and efficient field emission characteristics of patterned ZnO nanowires},
  author={Zhang Yongai and Wu Chaoxing and Zheng Yong and Tailiang Guo},
  year={2012}
}
Patterned ZnO nanowires were successfully synthesized on ITO electrodes deposited on the glass sub- strate by using a simple thermal evaporation approach. The morphology, crystallinity and optical properties of ZnO nanowires were characterized by scanning electron microscopy, X-ray diffraction, energy dispersive X-ray and pho- toluminescence spectroscopy. Their field emission characteristics were also investigated. SEM images showed that the ZnO nanowires, with a diameter of 100-200 nm and… CONTINUE READING