1. Institute of Biomedical Engineering and Frontier Research Center on Fundamental and Applied Sciences of Matters, National Tsing Hua University, No. 101, Sec. 2, Kuang-Fu Road, Hsinchu 300044, Taiwan
2. Department of Materials Science and Engineering and Center of Atomic Initiative for New Materials (AI-MAT), National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 106319, Taiwan
3. Department of Electrical and Computer Engineering, National Chiao Tung University, No. 1001, University Road, Hsinchu 300093, Taiwan