1. Research Center for Applied Sciences, Academia Sinica, 128 Academia Road, Section 2, Nankang, Taipei 11529, Taiwan
2. Institute of Applied Mechanics, National Taiwan University, No. 1, Roosevelt Road, Section 4, Taipei 106216, Taiwan
3. Department of Materials Science and Engineering, National Dong-Hwa University, No. 1, Section 2, Da Hsueh Road, Shoufeng, Hualien 974301, Taiwan