I. Song,^† H.-W. Kim,^† J. Ahn, M. Han, S.-K. Kwon, Y.-H. Kim,* J. H. Oh,* Non-Halogenated Solution-Processed Ambipolar Plastic Transistors Based on Conjugated Polymers Prepared by Asymmetric Donor Engineering, J. Mater. Chem. C. 2019, 7, 14977-14985 [^†Contributed equally]