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Zhang, Youdi; Wang, Ying; Yang, Tao; Liu, Tao; Xiao, Yiqun; Lu, Xinhui; Yan, He; Yuan, Zhongyi; Chen, Yiwang; Li, Yongfang . (2019). Thioether Bond Modification Enables Boosted Photovoltaic Performance of Non-Fullerene Polymer Solar Cells. ACS Applied Materials & Interfaces, (), acsami.9b11700–. doi:10.1021/acsami.9b11700 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research