〇(PC)Karuppiah DevaArunKumar¹、Paolo Mele¹、Saurabh Singh²、Tsunehiro Takeuchi²、Devarajan Alagarasan³、Pan Sian Wei⁴、Yukihiro Kawamura⁴、Chihiro Sekine⁴、Sekar Sathish Kumar⁵、Santiyagu Valanarasu⁵ (1.Shibaura Institute of Technology, Saitama, Japan、2.Toyota Technological Institute, Nagoya, Japan、3.Department of Physics, Indian Institute of Science, Bengaluru, 560012, India、4.Muroran Institute of Technology, Muroran, Japan、5.Department of Physics, Arul Anandar College, Karumathur, Tamil Nadu 625 514, India)