1. State Key Laboratory of Silicon Materials, MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University
2. Hangzhou 310027
3. P. R. China
4. IMEC
5. Heverlee
6. Belgium
7. Department of Physics and Astronomy and Collaborative Innovation Center of IFSA (CICIFSA), Shanghai Jiaotong University
8. Shanghai 200240
9. China