5:45 PM - 6:00 PM [11p-S223-16] Comparison of photoluminescence properties of L-cysteine-derived carbon dots synthesized in water and non-water reaction fields 〇(D)Taishu Yoshinaga1, Moeka Akiu1, Yoshiki Iso1, Tetsuhiko Isobe1 (1.Keio Univ.)