| 摘要 |
PURPOSE: An organic chromophore compound is provided to have excellent photoelectric conversion efficiency, to have improved light time longer than metalorganic dye, and to be used as dye in a dye-sensitized solar cell. CONSTITUTION: An organic chromophore compound is in chemical formula 1. In chemical formula 1, X is not exist, CH2 which connects X with R, or selected from a group consisting of NH, O or S. Y is H, CN, or COOH. R is H, CH3, a C2-50 alkyl group, and a C6-50 aryl group, -CHR1R2 or -CR1R2R3, n is an integer from 0-30, and R, R1, R2 and R3 is independently selected from an alkyl group, an alkoxy group, an aryl group, an alkenyl group, an arylene group, and an alkylene group. |
