[19p-PA6-1~22] 12.3 Functional materials and novel devices

[19p-PA6-5] Property of the persistent period of refractive index change from novel photoisomerization material

^○Tomoki Shimizu^1,2, Takashi Fujihara^1,3, Masuki Kawamoto¹, Takashi Isoshima¹, Takafumi Sassa¹, Takeshi Kinoshita², Koji Ishibashi¹ (RIKEN¹, Keio Univ.², ISIT³)

Keywords:ホログラム,アゾ色素,サイネージ