1. Department of Materials Science and Technology, Faculty of Engineering, Niigata University, 8050 Ikarashi‐2, Niigata 950‐2181, Japan, https://www.niigata‐u.ac.jp/index_e.html
2. Department of Chemistry, Chemical Theory Center, and Supercomputing Institute, University of Minnesota, 207 Pleasant St. SE, Minneapolis, MN 55455‐0431, USA
3. Precursory Research for Embryonic Science and Technology (PRESTO), Japan Science and Technology Agency (JST), 4‐1‐8 Honcho, Kawaguchi, Saitama 332‐0012, Japan