1. Department of Materials Science and Engineering, National Cheng-Kung University, Tainan 701, Taiwan
2. Department of Physics, National Cheng Kung University, Tainan 70101, Taiwan
3. Taiwan Consortium of Emergent Crystalline Materials, National Science and Technology Council, Taipei 10601, Taiwan
4. Program on Key Materials, Academy of Innovative Semiconductor and Sustainable Manufacturing, National Cheng Kung University, Tainan 70101, Taiwan
5. Hierarchical Green-Energy Materials (Hi-GEM) Research Center, National Cheng Kung University, No.1 University Road, Tainan 701, Taiwan