| 摘要 |
<p>Disclosed are: an organic thin film solar cell material which has high charge mobility, solubility in solvents, oxidation stability, and good film forming properties; and an organic thin film solar cell which uses this organic thin film solar cell material and has high characteristics. This organic thin film solar cell comprises a positive electrode, a p-type semiconductor layer, an n-type semiconductor layer and a negative electrode, and uses an organic thin film solar cell material represented by general formula (1) in the n-type semiconductor layer. In the formula, L represents a divalent linking group that is selected from among an ethylenediyl group, an acetylenediyl group and an aromatic group; and R2 represents a halogen, an acyl group or a cyano group.</p> |
