Andika Fajar Puslitbang Iptek Bahan (P3IB) - BATAN Kawasan Puspiptek Serpong 15314, Tangerang Indonesia
Edy Giri Rachman Putra Puslitbang Iptek Bahan (P3IB) - BATAN Kawasan Puspiptek Serpong 15314, Tangerang Indonesia
Hiroshi Orihara Division of Applied Physics, Graduate School of Engineering, Hokkaido University Kita 8 Nishi 5, Sapporo 060-0808, Japan Japan