1. Department of Materials Science and Engineering, I-Shou University, Kaohsiung, Taiwan, R.O.C.
2. Bachelor Program for Design and Materials for Medical Equipment and Devices, Da-Yeh University, Changhua, Taiwan, R.O.C.
3. Bachelor Program in Interdisciplinary Studies, National Yunlin University of Science and Technology, Douliou, Taiwan, R.O.C.
4. Graduate School of Materials Science, National Yunlin University of Science and Technology, Douliou, Taiwan, R.O.C.
5. Institute of Physics, Academia Sinica, Nankang, Taipei, Taiwan, R.O.C.