- Article
Pure Graphene Oxide Vertical p–n Junction with Remarkable Rectification Effect
- Yan Fan,
- Tao Wang,
- Yinwei Qiu,
- Yinli Yang,
- Qiubo Pan,
- Jun Zheng,
- Songwei Zeng,
- Wei Liu,
- Gang Lou and
- Liang Chen
Graphene p-n junctions have important applications in the fields of optical interconnection and low–power integrated circuits. Most current research is based on the lateral p-n junction prepared by chemical doping and other methods. Here, we report a...