References
- W. Li, K. H. Hendriks, M. M. Wienk, et al., Diketopyrrolopyrrole polymers for organic solar cells, Acc. Chem. Res. 49, 78–85 (2016).
- C. Gu, D. Liu, J. Wang, et al., Alkylthienyl substituted asymmetric 2D BDT and DTBT-based polymer solar cells with a power conversion efficiency of 9.2%, J. Mater. Chem. A. 6, DOI:10.1039/C7TA10247J (2018).
- K.-C. Li, J.-H. Huang, Y.-C. Hsu, et al., Tunable novel cyclopentadithiophene -based copolymers containing various numbers of bithiazole and thienyl units for organic photovoltaic cell applications, Macromolecules 42, 3681–3693 (2009).
- M. Helgesen and F. C. Krebs, Photovoltaic performance of polymers based on dithienylthienopyrazines bearing thermocleavable benzoate esters, Macromolecules 43, 1253–1260 (2010).
- C.-H. Chen, C.-H. Hsieh, M. Dubosc, et al., Synthesis and characterization of bridged bithiophene-based conjugated polymers for photovoltaic applications: acceptor strength and ternary blends, Macromolecules 43, 697–708 (2010).
- C. Gu, M. Xiao, X. Bao, et al., Design, synthesis and photovoltaic properties of two π-bridged cyclopentadithiophene-based polymers, Polym. Chem. 5, 6551–6557 (2014).
- C. Gu, Q. Zhu, X. Bao, et al., Dithieno[3,2-b:2′,3′-d]silole-based low band gap polymers: the effect of fluorine and side chain substituents on photovoltaic performance, Polym. Chem. 6, 6219–6226 (2015).