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Li, Wei; Zhou, Wan; Zhou, Zhishan; Zhang, Haoran; Zhang, Xuejie; Zhuang, Jiangle; Liu, Yingliang; Lei, Bingfu; Hu, Chaofan . (2019). A universal strategy for activating multi-color room temperature afterglow of carbon dots in boric acid matrix. Angewandte Chemie International Edition, (), –. doi:10.1002/anie.201814629 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research