1. 1) M. Fuji: Japan Ceramic machinery Association, 59 (2020) 10-12.
2. 2) M. Fuji: Japan Ceramic machinery Association, 58 (2020) 10-11.
3. 3) Y. Kurashima: Annual report of Ceramics Research Laboratory Nagoya Inst. Tech., 3 (2003) 37-45.
4. 4) S. Hanzawa: Annual report Advanced Ceramics Research Center Nagoya Inst. Tech., 9 (2009) 33-42.
5. 5) J. Guo, H. Guo, A. Baker, M. Lanagan, E. Kupp, Gary. Messing, C. Randall: Angew. Chem., 55 (2016) 11457-11461.