| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a dye for a dye-sensitized solar cell excellent in durability and having excellent photoelectric conversion efficiency, a semiconductor electrode, and a dye-sensitized solar cell.SOLUTION: Provided are a dye for a dye-sensitized solar cell, represented by the formula I, having at least two acidic groups that promote adsorption to a semiconductor, having a rigid fluorene unit, and classified into a merocyanine dye, a semiconductor electrode sensitized by using the dye, and a dye-sensitized solar cell using the semiconductor electrode.</p> |
