[1] Peking Univ, Natl Key Lab Sci & Technol Micro Nano Fabricat, Sch Integrated Circuits, Beijing 100871, Peoples R China
[2] Peking Univ, Beijing Adv Innovat Ctr Integrated Circuits, Sch Integrated Circuits, Beijing 100871, Peoples R China
[3] Peking Univ, Acad Adv Interdisciplinary Studies, Beijing 100871, Peoples R China
[4] Peking Univ, Dept Biomed Engn, Coll Future Technol, Beijing 100871, Peoples R China