1. Next-generation
Imaging Team, RIKEN-CLST, Kobe-shi, Hyogo 650-0047, Japan
2. Advanced
Elements Chemistry Research Team and Elements
Chemistry Laboratory, RIKEN-CSRS, Wako-shi, Saitama 351-0198, Japan
3. Department
of Applied Chemistry, Graduate School of Engineering, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8527, Japan
4. Graduate
School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
5. Hitachi High-Tech Science Co., Ltd., Hitachinaka-shi, Ibaraki 312-8504, Japan