郑仁奎 教授
教育背景 博士
研究领域 材料物理
研究方向 半导体材料、磁电/铁电材料、关联电子材料
电子邮箱：zrk@gzhu.edu.cn
所在系所：材料科学与工程系
▍个人简介
2003年在中国科学技术大学获物理学博士学位，2003-2010年在香港理工大学和德国马普固体研究所任博士后和洪堡学者，2011年加入中国科学院上海硅酸盐研究所，先后任副研究员和研究员，2017年加入南昌大学任教授，2021年加入广州大学任教授。目前从事半导体薄膜材料、磁电/铁电薄膜材料以及关联电子材料的研究。在Physical Review B, npj Quantum Materials, Applied Physics Letters等期刊上发表学术论文100余篇。主持和参与国家自然科学基金项目等多项，已培养9名博士研究生和20名硕士研究生。承担《大学物理》、《材料物理性能》和《新能源材料与技术》课程的教学工作。
▍主要论文
1. Chen Li, Bao-Lin Lu, Chen-Long Huang, Hao-Bo Lin, Zheng-Nan Li, Yuan-Hang Ren, N.Z. Khan, Ren-Kui Zheng,* Tremendous enhancement of green emission from Er3+/In3+ co-doped β-Ga2O3 ultrawide bandgap semiconductors, Ceramics International 50, 1683 (2024).
2. Ting-Wei Chen, Shiqi Liu, Ying Zhang, Fang Tang, Jing-Shi Ying, Shuang-Shuang Li, Lei Chen, Fu-Sheng Luo, Shu-Juan Zhang, Yong Fang, Shanming Ke, Weiyao Zhao,* and Ren-Kui Zheng,* Magnetotransport, spin reorientation, and anomalous ferrimagnetic-to-antiferromagnetic phase transition in epitaxial Mn2Sb alloy thin films, Acta Materialia 259, 119257 (2023).
3. Lei Guo, Weiyao Zhao,* Qi-Le Li, Meng Xu, Lei Chen, Abdulhakim Bake, Thi-Hai-Yen Vu, Yahua He, Yong Fang, David Cortie, Sung-Kwan Mo, Mark T. Edmonds, Xiaolin Wang, Shuai Dong, Julie Karel, and Ren-Kui Zheng,* Antiferromagnetic topological insulating state in Tb0.02Bi1.08Sb0.9Te2S single crystals, Physical Review B 107, 125125 (2023).
4. Ming-Yuan Yan, Shuang-Shuang Li, Jian-Min Yan, Li Xie, Meng Xu, Lei Guo, Shu-Juan Zhang, Guan-Yin Gao, Fei-Fei Wang, Shan-Tao Zhang, Xiaolin Wang, Yang Chai, Weiyao Zhao,* and Ren-Kui Zheng,* Reversible and nonvolatile manipulation of the spin-orbit interaction in ferroelectric field-effect transistors based on a two-dimensional bismuth oxychalcogenide, Physical Review Applied 18, 044073 (2022).
5. Jian-Min Yan, Jing-Shi Ying, Ming-Yuan Yan, Zhao-Cai Wang, Shuang-Shuang Li, Ting-Wei Chen, Guan-Yin Gao, Fuyou Liao, Hao-Su Luo, Tao Zhang,* Yang Chai,* and Ren-Kui Zheng,* Optoelectronic Coincidence Detection with 2D Bi2O2Se Ferroelectric Field-Effect Transistors, Advanced Functional Materials 31, 2103982 (2021).
6. Zhao-Cai Wang, Lei Chen, Shuang-Shuang Li, Jing-Shi Ying, F. Tang, Guan-Yin Gao, Y. Fang, Weiyao Zhao,* David Cortie, Xiaolin Wang, and Ren-Kui Zheng,* Giant linear magnetoresistance in half-metallic Sr2CrMoO6 thin films, npj Quantum Materials 6, 53 (2021).
7. Lei Guo, Meng Xu, Lei Chen, Xin Huang, Xin-Yao Shi, Jing-Shi Ying, Tao Zhang, Weiyao Zhao,* Shuai Dong,* and Ren-Kui Zheng,* Electronic Transport Properties of Nb1-xTaxSb2 Single-Crystal Semimetals Grown by a Chemical Vapor Transport Based High-Throughput Method, Crystal Growth & Design 21, 653 (2021).
8. Meng Xu, Ting-Wei Chen, Jian-Min Yan, Lei Guo, Hui Wang, Guan-Yin Gao,* Hao-Su, Luo, Yang Chai, and Ren-Kui Zheng,* Tunable magnetoresistance and charge carrier density in Cr:In2O3/Pb(Mg1/3Nb2/3)-PbTiO3 ferroelectric field effect devices, Physical Review Applied 13, 064006 (2020).
9. Jian-Min Yan, Meng Xu, Ting-Wei Chen, Ming-Min Yang, Fei Liu, Hui Wang, Lei Guo, Zhi-Xue Xu, Fang-Yuan Fan, Guan-Yin Gao, Si-Ning Dong,* Xiao-Guang Li, Hao-Su Luo, Weiyao Zhao,* and Ren-Kui Zheng,* Manipulation of the electronic transport properties of charge-transfer oxide thin films of NdNiO3 using static and electric-field-controllable dynamic lattice strain, Physical Review Applied 11, 034037 (2019).
10. Xu-Wen Zhao, Si-Ning Dong, Guan-Yin Gao, Zhi-Xue Xu, Meng Xu, Jian-Min Yan, Wei-Yao Zhao, Yu-Kuai Liu,* Shu-Ying Yan, Jin-Xing Zhang, Yu Wang,* Hai-Zhou Lu, Xiao-Guang Li, J. K. Furdyna, Hao-Su Luo, and Ren-Kui Zheng,* Reversible and nonvolatile manipulation of the electronic transport properties of topological insulators by ferroelectric polarization switching, npj Quantum Materials 3, 52(2018).
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