6:30 PM - 6:45 PM [20p-E202-17] Solvent Composition Effect on Dispersion Characteristics of Silver Nanocolloids as Observed by Confocal Dynamic Light Scattering 〇(M1)Taichi Hayashi1, Yuya Hirakawa1, Shunto Arai1, Tatsuo Hasegawa1 (1.U.Tokyo)