1. Key Laboratory for the Physics and Chemistry of Nanodevices and Center for Carbon-based Electronics
2. Department of Electronics
3. Peking University
4. Beijing 100871
5. China
6. Central Laboratory
7. Tianjin Key Laboratory of Epigenetics for Organ Development in Preterm Infants
8. The Fifth Central Hospital of Tianjin
9. Tianjin 300450
10. Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM)
11. Nanjing Tech University
12. Nanjing 211816
13. Shanxi Institute of Flexible Electronics (SIFE)