4:00 PM - 6:00 PM ▲ [16p-PA10-11] Exploration of charge properties of Au NPs on rutile TiO2(110) surface by AFM/KPFM at 78 K 〇(DC)Qiang Zhu1, Yasuhiro Sugawara1, Yanjun Li1 (1.Osaka Univ.)