| abstract |
The invention discloses a conjugated polymer used for organic semiconductors and a preparation method thereof. The general structural formula of the conjugated polymer is as follows: Wherein, n is a natural number between 10 and 100; R 1 is H or a C 1 -C 20 alkyl group, and R 2 is a C 1 -C 10 alkyl group. The conjugated polymer can be used in organic solar cell devices, organic electroluminescence devices, organic field effect transistors, organic lasers and the like. |