1. Department of Biomaterial Sciences; Graduate School of Agricultural and Life Sciences, The University of Tokyo; 1-1-1 Yayoi Bunkyo-ku Tokyo 113-8657 Japan
2. Structural Materials Science Laboratory; RIKEN Harima Institute; SPring-8, 1-1-1 Kouto, Sayo-cho Sayo-gun Hyogo 679-5148 Japan
3. Japan Science and Technology Agency, CREST; 4-1-8 Honcho Kawaguchi Saitama 332-0012 Japan
4. Department of Chemical Science and Engineering; Graduate School of Engineering, Kobe University; 1-1 Rokko-cho, Nada-ku Kobe-shi Hyogo 657-8501 Japan
5. Faculty of Textile Science and Technology; Shinshu University; 3-15-1 Tokida Ueda Nagano 386-8567 Japan
6. Research Infrastructure Group, RIKEN Harima Institute/SPring-8 Center; 1-1-1 Kouto, Sayo-cho Sayo-gun Hyogo 679-5148 Japan