郑仁奎 教授/博导

发布时间:2018-07-04 10:38:00 点击:

郑仁奎图片1.png

 

 

个人介绍

2003中国科学技术大学获得博士学位。2003年至2010年,先后在香港理工大学(博士后)和德国马普固体研究所(洪堡学者)从事磁电耦合方面的研究工作2011年加入中国科学院上海硅酸盐研究所,先后担任副研究员和研究员2018年作为高层次人才加入南昌大学材料学院,任特聘教授(博导)。

目前主要从事磁电复合材料、二维材料、拓扑量子材料、透明导电材料以及关联电子材料单晶和薄膜的设计、探索、生长、物性调控以及原型器件构建方面的研究工作。是国际上最早开展基于PMN-PT高性能压电单晶异质结磁电耦合效应研究的学者之一,已在Physical Review BPhysical Review MaterialsPhysical Review AppliedAdvanced Functional MaterialsApplied Physical Letters等期刊上发表SCI检索的学术论文100余篇。近5年主持和参与了国家自然科学基金面上项目、海外及港澳学者合作研究基金项目、中国科学院-国家外国专家局创新团队国际合作伙伴计划项目等12项。Applied Physics Letters, ACS Applied Materials &. Interfaces, Physical Review Applied30余个SCI期刊的审稿人。

已培养了2名博士研究生和13名硕士研究生,其中有9名学生在国内、香港、英国、澳大利亚等国家从事博士后研究或攻读博士学位,有6名在美国康宁(上海)管理有限公司、中芯国际集成电路制造(上海)有限公司、京东方光电科技有限公司等公司就业。

 

研究方向:

1)面向弱磁探测的磁电复合薄膜材料;(2)新型二维层状单晶材料生长、二维材料/压电材料异质结原型器件构建及物性调控;(3)拓扑量子材料单晶生长、异质结构建和物性调控;(4)面向信息显示、固体照明、光电转换等领域的钙钛矿透明导电薄膜材料;(5具有磁电阻、超导电性等新奇电磁特性的关联电子材料单晶和薄膜的生长和物性调控;(6)无铅压电陶瓷和单晶的制备、结构和物性。

 

每年招收博士后1-2名,博士生12名,硕士生23名,本科毕业设计学生46名,科研训练项目学生46名。

 

联系方式:

1)电话:186 1657 5523

2电邮:zrk@ncu.edu.cn

 

发表论文:

1. Xu-Wen Zhao, Guan-Yin Gao, Jian-Min Yan, Lei Chen, Meng Xu, Wei-Yao Zhao, Zhi-Xue Xu, Lei Guo, Yu-Kuai Liu*, Xiao-Guang Li, Yu Wang*, and Ren-Kui Zheng*, Reversible and nonvolatile ferroelectric control of two-dimensional electronic transport properties of ZrCuSiAs-type copper oxyselenide thin films with a layered structure, Phys. Rev. Mater. 2, 055003 (2018).

2. Lei Chen, Wei-Yao Zhao, Jing Wang, Guan-Yin Gao,* Jin-Xing Zhang, Yu Wang, Xiao-Min Li, Shi-Xun Cao, Xiao-Guang Li, Hao-Su Luo, and Ren-Kui Zheng*, Semiconductor/piezoelectrics hybrid heterostructures with highly effective gate-tunable electrotransport and magnetic behaviors, ACS Appl. Mater. & Interfaces 8, 26932 (2016).

3. M. Zheng*, R. K. Zheng, Electric-field-tunable ferroelastic control of nonvolatile resistivity and ferromagnetic switching in multiferroic La0.67Ca0.33MnO3/[PbMg1/3Nb2/3O3]0.7[PbTiO3]0.3 heterostructures, Phys. Rev. Appl. 5, 044002 (2016).

4. Wei Zhang, Ming-Min Yang, Xiao Liang, Hai-Wu Zheng*, Yu Wang, Wen-Xiu Gao, Guo-Liang Yuan, Wei-Feng Zhang, Xiao-Guang Li, Hao-Su Luo, and Ren-Kui Zheng*, Piezostrain-enhanced photovoltaic effects in BiFeO3/La0.7Sr0.3MnO3/PMN–PT heterostructures, Nano Energy 18, 315 (2015).

5. Q. X. Zhu, M. M. Yang, M. Zheng, R. K. Zheng*, L. J. Guo, Y. Wang, J. X. Zhang, X. M. Li*, H. S. Luo, and X. G. Li, Ultrahigh Tunability of Room Temperature Electronic Transport and Ferromagnetism in Dilute Magnetic Semiconductor and PMN-PT Single-Crystal-Based Field Effect Transistors via Electric Charge Mediation, Adv. Funct. Mater. 25, 1111 (2015).

6. Q. X. Zhu, M. Zheng, M. M. Yang, R. K. Zheng*, Y. Wang, X. M. Li*, X. Shi, Interface correlated giant exchange bias effect in epitaxial Fe3O4 thin films grown on SrTiO3 substrates, Appl. Phys. Lett. 105, 241604 (2014).

7. M. Zheng, M. M. Yang, Q. X. Zhu, X. Y. Li, G. Y. Gao, R. K. Zheng*, Y. Wang, X. M. Li, X. Shi, H. S. Luo, and X. G. Li, Tunable interface strain coupling and its impact on the electronic transport and magnetic properties of the La0.5Ca0.5MnO3/Pb(In1/2Nb1/2)O3-Pb(Mg1/3Nb1/2)O3-PbTiO3 multiferroic heterostructures, Phys. Rev. B 90, 224420 (2014).

8. M. M. Yang, X. Q. Zhao, J. Wang, Q. X. Zhu, J. X. Zhang, X. M. Li*, H. S. Luo, X. G. Li, and R. K. Zheng*, Intrinsic and quantitative effects of in-plane strain on ferroelectric properties of Mn-doped BiFeO3 epitaxial films by in situ inducing strain in substrates, Appl. Phys. Lett. 104, 052902 (2014). 

9. M. Zheng, X. Y. Li, M. M. Yang, Q. X. Zhu, Y. Wang, X. M. Li, X. Shi, H. L. W. Chan, X. G. Li, H. S. Luo, and R. K. Zheng*, Coupling of magnetic field and lattice strain and its impact on electronic phase separation in La0.335Pr0.335Ca0.33MnO3/ferroelectric crystal heterostructures, Appl. Phys. Lett. 103, 263507 (2013). 

10. Q. X. Zhu, M. Zheng, M. M. Yang, X. M. Li*, Y. Wang, X. Shi, H. L. W. Chan, H. S. Luo,1 X. G. Li, and R. K. Zheng*, Effects of ferroelectric-poling-induced strain on magnetic and transport properties of La0.67Ba0.33MnO3 thin films grown on (111)-oriented ferroelectric substrates, Appl. Phys. Lett. 103, 132910 (2013).

11. Q. X. Zhu, W. Wang, S. W. Yang, X. M. Li*, Y. Wang, H.-U. Habermeier, H. S. Luo,H. L. W. Chan, X. G. Li, and R. K. Zheng*, Coaction and competition between the ferroelectric field effect and the strain effect in Pr0.5Ca0.5MnO3 film /0.67Pb(Mg1/3Nb2/3)O3-0.33PbTiO3 crystal heterostructures, Appl. Phys. Lett. 101, 172906 (2012).

12. R. K. Zheng*, H.-U. Habermeier, H. L. W. Chan, C. L. Choy, and H. S. Luo, Effects of substrate-induced strain on transport properties of LaMnO3+d and CaMnO3 thin films using ferroelectric poling and converse piezoelectric effect Phys. Rev. B 81, 104427 (2010).

13. R. K. Zheng*, H.-U. Habermeier, H. L. W. Chan, C. L. Choy, and H. S. Luo, Effect of ferroelectric-poling-induced strain on the phase separation and magnetotransport properties of La0.7Ca0.15Sr0.15MnO3 thin films grown on ferroelectric single-crystal substrates, Phys. Rev. B 80, 104433 (2009).

14. R. K. Zheng*, Y. Jiang, Y. Wang, H. L. W. Chan, C. L. Choy, and H. S. Luo, Ferroelectric poling and converse-piezoelectric-effect-induced strain effects in La0.7Ba0.3MnO3 thin films grown on ferroelectric single-crystal substrates, Phys. Rev. B 79, 174420 (2009).

15. R. K. Zheng*, Y. Jiang, Y. Wang, H. L. W. Chan, C. L. Choy, and H. S. Luo, Investigation of substrate-induced strain effects in La0.7Ca0.15Sr0.15MnO3 thin films using ferroelectric polarization and the converse piezoelectric effect, Appl. Phys. Lett. 93, 102904 (2008).  

16. R. K. Zheng*, Y. Wang, H. L. W. Chan, C. L. Choy, and H. S. Luo, Substrate-induced strain effect in La0.875Ba0.125MnO3 thin films grown on ferroelectric single-crystal substrates, Appl. Phys. Lett. 92, 082908 (2008).

17. R. K. Zheng*, Y. Wang, H. L. W. Chan, C. L. Choy, and H. S. Luo, Determination of the strain dependence of resistance in La0.7Sr0.3MnO3/PMN-PT structure using converse piezoelectric effect, Phys. Rev. B 75, 212102 (2007).

18. R. K. Zheng*, Y. Wang, H. L. W. Chan, C. L. Choy, and H. S. Luo, Strain-mediated electric-field control of resistance in the La0.85Sr0.15MnO3/ 0.7Pb(Mg1/3Nb2/3)O3-0.3PbTiO3 structure, Appl. Phys. Lett. 90, 152904 (2007).

19. R. K. Zheng*, C. Chao, H. L. W. Chan, C. L. Choy, and H. S. Luo, Converse piezoelectric control of the lattice strain and resistance in Pr0.5Ca0.5MnO3/PMN-PT structure, Phys. Rev. B 75, 024110 (2007).

20. R. K. Zheng*, Y. Wang, J. Wang, K. S. Wong, H. L. W. Chan, C. L. Choy, and H. S. Luo, Tuning the electrical properties of La0.75Ca0.25MnO3 thin films by ferroelectric polarization, ferroelectric-field effect, and converse piezoelectric effect, Phys. Rev. B 74, 094427 (2006). 

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