Spectroscopic and Photoelectric Characteristics in the Cyanine · Merocyanine Dye were investigated according to systematically change of their structures. In solution,Hetero atoms(X) of Cyanine and Merocyanine dye were participated in resonance X of ...
Spectroscopic and Photoelectric Characteristics in the Cyanine · Merocyanine Dye were investigated according to systematically change of their structures. In solution,Hetero atoms(X) of Cyanine and Merocyanine dye were participated in resonance X of d obital rather than X of p obital, effected in resonance and contributed in extension of conjugated system , In solid film, new spectrum, called eximer-fluorenscence, appeared in 3-dimensional fluorenscence of high density of cyanine dye but not of merocyanine. As activational energy of conductivity in merocyanine dye was lower than in cyanine dye on the contrary drift mobility was higher, the former in photoelectric characteristics was more effective than the latter.