Three-dimensional ordered ZnO/Cu2O nanoheterojunctions for efficient metal-oxide solar cells.

@article{Chen2015ThreedimensionalOZ,
  title={Three-dimensional ordered ZnO/Cu2O nanoheterojunctions for efficient metal-oxide solar cells.},
  author={Xiang Chen and Pei Yun Lin and Xiaoqin Yan and Zhiming Bai and Haoge Yuan and Yanwei Shen and Yichong Liu and Guangjie Zhang and Zheng Yong Zhang and Yue Zhang},
  journal={ACS applied materials & interfaces},
  year={2015},
  volume={7 5},
  pages={3216-23}
}
Interface modulation for broad-band light trapping and efficient carrier collection has always been the research focus in solar cells, which provides the most effective way to achieve performance enhancement. In this work, solution-processed 3D ordered ZnO/Cu2O nanoheterojunctions, consisting of patterned n-ZnO nanorod arrays (NRAs) and p-Cu2O films, are elaborately designed and fabricated for the first time. By taking advantage of nanoheterojunctions with square patterned ZnO NRAs, solar cells… CONTINUE READING