| Authors: |
Nguyen LYT; Department of Physics, National Chung Cheng University, 168, Sec. 1, University Road, Min-Hsiung, Chiayi, 621, Taiwan., Lin YC; Department of Physics, National Chung Cheng University, 168, Sec. 1, University Road, Min-Hsiung, Chiayi, 621, Taiwan., Chiu TY; Department of Physics, National Chung Cheng University, 168, Sec. 1, University Road, Min-Hsiung, Chiayi, 621, Taiwan., Liao SJ; Department of Physics, National Chung Cheng University, 168, Sec. 1, University Road, Min-Hsiung, Chiayi, 621, Taiwan., Hsu CC; Department of Physics, National Chung Cheng University, 168, Sec. 1, University Road, Min-Hsiung, Chiayi, 621, Taiwan., Lin JY; Department of Physics, National Chung Cheng University, 168, Sec. 1, University Road, Min-Hsiung, Chiayi, 621, Taiwan., Kan HC; Department of Physics, National Chung Cheng University, 168, Sec. 1, University Road, Min-Hsiung, Chiayi, 621, Taiwan. |