Cost-efficient fabrication of UV/Vis nanowire (NW) photodiodes enabled by ZnO/Si radial heterojunction

@article{Um2010CostefficientFO,
  title={Cost-efficient fabrication of UV/Vis nanowire (NW) photodiodes enabled by ZnO/Si radial heterojunction},
  author={Han-Don Um and Kwang-Tae Park and Jinyoung Jung and Sang-Won Jee and Syed Abdul Moiz and Cheol Hyoun Ahn and Hyung Koun Cho and Eunsongyi Lee and Dong-wook Kim and Yun Park and Jun Mo Yang and Sung Kyu Lim and Jung-Ho Lee},
  journal={2010 International Electron Devices Meeting},
  year={2010},
  pages={9.5.1-9.5.4}
}
Radial heterojunction nanowires (NWs) using a ZnO(shell)/Si(core) coaxial structure are for the first time reported for a novel photodiode application. Strong antireflective characteristics are shown by employing vertically aligned Si NW arrays. A thin ZnO shell deposited onto a Si NW formed a radial junction which enabled effective separation of charge… CONTINUE READING