SEARCH Articles Figures Tables Fulgide Fulgide photochromic dyes Fulgides Fulgides Synthesis and Photochromism Fulgides, photochromic behavior Photochrome Photochromic Photochromic Reactions, Substituent Effects and Fatigue Resistance of Phenyl Fulgides Photochromic/photochromism Photochromism Switches with Photochromic Fulgides