PEROVSKITE SOLAR CELL POLYMER FOR PEROVSKITE SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME

摘要

The present invention relates to a polymer comprising a repeating unit represented by the following Chemical Formula 1 and a manufacturing method thereof, and a perovskite solar cell comprising the same. [Formula 1] In Chemical Formula 1, R ₁ and R ₂ are each independently halogen or a C ₁ -C ₁₀ alkyl group, and at least one of R ₁ and R ₂ is halogen.