@article{31, author = {Shaoyun Chen and Yuezhong Meng and Yuning Li and Bo Qu and Dongxian Zhuo}, title = {Effect of the length and branching point of alkyl side chains on DPP-thieno [3, 2-b] thiophene copolymers for organic thin-film transistors}, year = {2019}, journal = {Optical Materials}, volume = {88}, pages = {500\textendash507}, publisher = {North-Holland}, }