Schedule 2 1:45 PM - 3:45 PM [Th-P-27] Formation and crystallinity evaluation of periodic nanostructures on SiC induced by ultra-short laser pulse *Reina Miyagawa1, Shusuke Yoshikawa1, Hwan Hong Lim2, Takunori Taira2,3, Osamu Eryu1 (1. Nagoya Inst. of Tech.(Japan), 2. Inst. of Mol. Sci.(Japan), 3. RIKEN SPring-8(Japan))