シアニン色素による硫化カドミウムの分光増感 (第3報)
固有感光域・分光増感域における光電導
1972 年 35 巻 2 号 p. 83-89
詳細
1972 年 35 巻 2 号 p. 83-89
The Photoconductivity processes in both the fundamental absorption region and the spectral sensitization regions of cadmium sulfide are discussed. Spectrally sensitized cadmium sulfide was obtained by adding styryl type cyanine dye to cadmium sulfide powder.
The experimental results of the photocurrent versus wave length or light intensity showed that the dye became a recombination center as well as a sensitized center.
The photoconductivity of pure cadmium sulfide has been larger than those of all sensitized cadmium sulfides. Sensitized cadmium salfide has a larger photoconductivity in the f undamental absorption band than in the spectral sensitized absorption band.
