1. Corporate R&D Center, Sumitomo Bakelite Co., Ltd., 1-1-5 Murotani, Nishi-ku, kobe, Hyogo 651-2241, Japan
2. Department
of Innovative and Engineered Materials, Interdisciplinary Graduate
School of Science and Engineering, Tokyo Institute of Technology, 4259-J3-16 Nagatsuta-cho, Midori-ku, Yokohama, Kanagawa 226-8502, Japan
3. Symchrotron
X-ray Station at SPring-8, National Institute for Materials Science (NIMS), 1-1-1 Kouto, Sayo, Hyogo 679-5148, Japan
4. MORESCO Corporation, 5-5-3 minatojimaminamimachi, Chuo-ku, Kobe, Hyogo 650-0047, Japan
5. Department
of Materials Science and Engineering, School of Materials and Chemical
Technology, Tokyo Institute of Technology, 4259-J3-16 Nagatsuta-cho, Midori-ku, Yokohama, Kanagawa 226-8502, Japan