Porphyrin Derivatives, Organic Dye Sensitizers Containing The Same for Highly Efficient Dye-sensitized Solar Cells And Dye-sensitized Solar Cells Containing The Same

摘要

the present invention of the formula 1 , Formula 2 , Formula 3 , Formula 4 or Formula 7 porphyrin derivative of the present invention relates to a solar cell comprising the dye-sensitized solar cell and an organic dye of the organic dye containing the derivative .