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1. Yan-Jun Hu, Yi Liu*, Xiao-He Xiao, Biomacromolecules 2009, 10, 517-521.

2. Wu Qiong, Li ChaoHong, Hu YanJun, Liu Yi*, Science in China Series B: Chemistry 2009, 52, 2205-2212.

3. Li Chaohong, Zhu Juncheng, Qi Zude, Hou Hanna, Hu Yanjun, Liu Yi*, Chinese Journal of Chemistry 2009, 27, 1657-1662.