刘正东 副教授 硕士生导师

联系方式:

办公地点：南京市新模范马路5号 南京工业大学丁家桥校区

Email: iamzdliu@njtech.edu.cn

个人简介：

湖南娄底人，2016年7月博士毕业于南京邮电大学。同年加入南京工业大学先进材料研究院，主要从事柔性有机微纳电子材料与器件、有机离电子材料与类脑器件应用等研究工作。近年来以第一或通讯作者身份在Advanced Materials Technologies，SCIENCE CHINA Materials，ACS Applied Materials Interfaces，Journal of Materials Chemistry C等期刊上发表学术论文20余篇，授权发明专利6项，获得国家自然科学基金青年基金和江苏省自然科学基金青年基金等项目主持。

研究方向：

1. 新型柔性聚合物离电材料合成。从材料设计出发，采用简单的合成方法制备高性能离子凝胶聚合物材料。

2. 类脑神经形态器件构筑与应用。通过模拟生物视觉系统获取和处理信息的方式，构筑神经形态视觉传感器。

近年来代表性论文：

1. Chaoyi Ban, Yuhang Yin, Xu Luo, Zhengdong Liu*, Kang Chen, Minghua Tang, Xuemei Dong, Dengfeng Zhang, Zifan Li, Yueyue Wu, Juqing Liu* and Wei Huang*. Light-/steam-driven polymeric crosslinking with porous multistructure pattern for ultrastable and fast-speed memory, SCIENCE CHINA Materials, 2023, 66, 2023.

2. Rong Chen, Zixi He, Xu Luo, Min Wang, Zhengdong Liu*, Yueyue Wu, Xuemei Dong, Dengfeng Zhang, and Juqing Liu*. Bio-Inspired Ion-Conducting Foam Elastomer for Human Motion Monitoring, ACS Applied Polymer Materials, 2023, 5, 391.

3. Chaoyi Ban, Zicheng Zhang, Cheng Song, Heshan Zhang, Xu Luo, Xiaojing Wang, Juqing Liu*, Zhengdong Liu*, and Wei Huang*. Robust Organic–Inorganic Heterosynapses with High PPF and Broad Photoperception, Advanced Materials Technologies, 2022, 2200870.

4. Minjie Zhang, Rong Chen, Zixi He, Zhengdong Liu*, Xuemei Dong, Xu Luo, Cheng Song, Juqing Liu*. A stretchable and self-healable all-in-one iontronic elastomer for luminescent caution and multiple perceptions, Polymer, 2022, 249, 124837.

5. Cheng Song, Zhe Zhou, Rong Chen, Minjie Zhang, Kang Chen, Zhengdong Liu*, Juqing Liu*. N, S-codoped cross-linked polymers for low switch voltage and high thermal stable nonvolatile memory, Organic Electronics, 2022, 100, 106364.

6. Zhengdong Liu, Yuhang Yin, Mustafa Eginligil, Laiyuan Wang, Juqing Liu* and Wei Huang*. Two-Dimensional Conjugated Microporous Polymers Films: Fabrication Strategies and Potential Applications, Polymer Chemistry, 2021, 12, 807.

7. Tongfen Jiang, Xianghao Meng, Zhe Zhou, Yueyue Wu, Zhihui Tian, Zhengdong Liu*, Gang Lu, Mustafa Eginlidil, Hai-Dong Yu, Juqing Liu* and Wei Huang*. Highly Flexible and Degradable Memory Electronics Comprised of All-Biocompatible Materials, Nanoscale, 2021, 13, 724.

8. Xiaojing Wang, Yuhang Yin, Mengya Song, Heshan Zhang, Zhengdong Liu*, Yueyue Wu, Yuanbo Chen, Mustafa Eginligil, Shiming Zhang, Juqing Liu*, and Wei Huang*. Solution Processable 2D Polymer/Graphene Oxide Heterostructure for Intrinsic Low Current Memory Device, ACS Applied Materials Interfaces, 2020, 12, 51729.

9. Yuhang Yin, Zhe Zhou, Xiaojing Wang, Huiwu Mao, Chaoyi Ban, Yuanbo Chen, Juqing Liu*, Zhengdong Liu*, and Wei Huang*. Hierarchical hollow-pore nanostructure bilayer heterojunction comprising conjugated polymers for high performance flash memory. ACS Applied Materials Interfaces, 2020, 12, 1103.

10. Zhengdong Liu, Yuhang Yin, Xiangjing Wang, Shang Ju, Mengya Song, Zhe Zhou, Xiaojing Wang, Shuai Cheng, Zepu Zhang, Juqing Liu*, and Wei Huang*. Two-dimensional conjugated microporous polymer with structural stability and electrical bistability for rectifying memory array. Advanced Intelligent Systems, 2019, 1, 1900052.

11. Zhengdong Liu, Yuhang Yin, Fei Xiu, Xiangjing Wang, Shang Ju, Mengya Song, Qing Chang, Jie Chen, Juqing Liu* and Wei Huang*, Large-area patterned 2D conjugated microporous polymers via photomask-assisted solid-state photopolymerization, Journal of Materials Chemistry C, 2018, 6, 7295.

12. Zhengdong Liu, Mengya Song, Shang Ju, Xiao Huang, Xiangjing Wang, Xiaotong Shi, Ya Zhu, Zhan Wang, Jie Chen, Hai Li, Yingchun Cheng, Linghai Xie, Juqing Liu*, and Wei Huang*, Wafer-Scale Ultrathin Two-Dimensional Conjugated Microporous Polymers: Preparation and Application in Heterostructure Devices, ACS Applied Materials Interfaces, 2018, 10, 4010.