Hubiao Huang1, Takuzo Aida2,3. 1. Department of Chemistry and Biotechnology, School of Engineering, The University of Tokyo, Tokyo, Japan. huang@macro.t.u-tokyo.ac.jp. 2. Department of Chemistry and Biotechnology, School of Engineering, The University of Tokyo, Tokyo, Japan. aida@macro.t.u-tokyo.ac.jp. 3. RIKEN Center for Emergent Matter Science, Saitama, Japan. aida@macro.t.u-tokyo.ac.jp.