PDb05 色素を溶解した反強誘電性液晶セルの光起電力の検討

概要

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The photo-voltaic effect in anti-ferroelectcic liquid crystal cells mixed with one of the dyestuffs of methyl red, methyl orange, P-benzoquinone, brilliant green, brilliant blue, crystal violet, methyl violet and disperse diazo black D with a semiconductor wafer used as one of the electrodes was investigated. The photo-electromotive force by the illumination strength of 1000 lux on the incident light of the fluorescent lamp was measured. The photo e. m. f. increased on the thin film cells compared with the thick cells. The photo e. m. f. on concerning the reflectance by the color chart and color of the dyestuffs was examined but the correlated relationship of them was not obtained on the photo e. m. f. by changing the dyestuffs. It was considered that the photo e. m. f. generated by the chemical reaction between the dyestuffs and liquid crystal.
1999-09-28