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段小洁 副教授

北京大学

工学院

个人履历

2007-2013,博士后,哈佛大学化学与化学生物学系

2007,理学博士,北京大学化学学院

2002,理学学士,兰州大学化学学院

联系电话:010-62767113

邮箱:xjduan@pku.edu.cn


研究方向

研究方向为纳米生物电子学和纳米神经技术,近年来主要集中于柔性和多模态兼容的神经电极的研制及应用。成功研制了一系列新型神经电极,包括多种柔性神经电极及其阵列、磁共振成像兼容的神经电极、以及无电伪迹的透明神经电极及其阵列等,并发展了相关电极植入技术,在神经活动记录和调制中实现了电-磁、电-光多模态的同步联用,以及神经信号的长期稳定电学记录。                                        

研究成果

R. Yin, Z. Xu, M. Mei, Z. Chen, K. Wang, Y. Liu, T. Tang, M. Priydarshi, X. Meng, S. Zhao, B. Deng, H. Peng, Z. Liu, X. Duan*, “Soft transparent graphene contact lens electrode for conformal, full-cornea recording of electroretinogram”, Nat. Commun., 9:2334 (2018).

J. Zhang, X. Liu, W. Xu, W. Luo, M. Li, F. Chu, L. Xu, A. Cao, J. Guan, S. Tang, X. Duan*, “Stretchable Transparent Electrode Arrays for Simultaneous Electrical and Optical Interrogation of Neural Circuits in Vivo”, Nano Lett., 18, 2903-2911 (2018).

S. Zhao, X. Liu, Z. Xu, H. Ren, B. Deng, M. Tang, L. Lu, X. Fu, H. Peng, Z. Liu, X. Duan*, “Graphene Encapsulated Copper Microwires as Highly MRI Compatible Neural Electrodes”, Nano Lett., 16, 7731-7738 (2016)

X. Duan*, C. M. Lieber*, “Nanoscience and the nano-bioelectronics frontier”, Nano Research 8, 1-22 (2015)

T.-M. Fu, X. Duan*, Z. Jiang, X. Dai, P. Xie, Z. Cheng, C. M. Lieber* “Sub-10-nm intracellular bioelectronic probes from nanowire–nanotube heterostructures”, Proc. Natl. Acad. Sci. USA, 111, 1259-1264 (2014)

X. Duan*, T.-M. Fu, J. Liu, C. M. Lieber*, “Nanoelectronics-biology frontier: From nanoscopic probes for action potential recording in live cells to three-dimensional cyborg tissues”, Nano Today, 8, 351-373 (2013).

X. Duan*, C. M. Lieber*, “Nanoelectronics meets biology: from novel nanoscale devices for live cell recording to 3D innervated tissues”, Chem. Asian J. 8, 2304-2314 (2013).

X. Duan, R. Gao, P. Xie, T. Cohen-Karni, Q. Qing, H. Choe, B. Tian, X. Jiang, C. M. Lieber*, “Intracellular recordings of action potentials by an extracellular nanoscale field-effect transistor”, Nature Nanotech., 7, 174-179 (2012).

B. Tian, T. Cohen-Karni, Q. Qing, X. Duan, P. Xie, C. M. Lieber*, "Three-dimensional, flexible nanoscale field-effect transistors as localized bioprobes", Science, 329, 831-834 (2010).


热门排行
1
采用电纺丝法制备了前驱体纳米纤维膜,固化的纳米纤维均匀分布。在随后的热解过程中,PVP被碳化成相互连接的3D碳骨架,纳米纤维形态得到了很好的保存。

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