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He, Yinghui; Li, Xu; Liu, Haitao; Meng, Han; Wang, Guan Ying; Wang, Jinliang; Li, Yuning; Cui, Bo . (2018). A new n-type polymer based on <i>N</i> , <i>N</i> ’-dialkoxynaphthalenediimide (NDIO) for organic thin-film transistors and all-polymer solar cells. Journal of Materials Chemistry C, (), 10.1039.C7TC05145J–. doi:10.1039/C7TC05145J 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research