主要研究方向：（1）自旋电子输运；（2）以碳为基础的新型材料中的电子性质。
先后主持国家自然科学基金青年项目、湖南省自然科学基金青年项目、省教育厅优秀青年项目等多项，在Phys. Rev. B等国际知名期刊上发表论文20余篇，2012年获湖南省自然科学二等奖（排名第一）1项。
近年发表的有代表性的科研论文：
[1] K.-H. Ding, Z.-G. Zhu and J. Berakdar, Laser-assisted spin-polarized transport in
graphene tunnel junctions, J. Phys.: Condens. Matter 24, 266003 (2012)(Selected in IOP Select).
[2] Kai-He Ding, Zhen-Gang Zhu, and Jamal Berakdar, Time-dependent magnetotransport in a driven graphene spin valve, Phys. Rev. B 84, 115433 (2011).
[3] Kai-He Ding, Zhen-Gang Zhu, Zhen-Hua Zhang, and Jamal Berakdar, Magnetotransport in an impurity-doped few-layer graphene spin valve, Phys. Rev. B 82, 155143 (2010)
[4] Kai-He Ding, Zhen-Gang Zhu, and Jamal Berakdar, Magnetotransport through graphene spin valves, Phys. Rev. B 79, 045405-1-7 (2009).
[5] Kai-He Ding and Bao-Heng Zhao, Magnetoresistance in the s-d model with arbitrary impurity spin, Phys. Rev. B 70, 174432-1-5 (2004).
[6].K.-H. Ding, Z.-G. Zhu and J. Berakdar, Charge and spin Hall effect in graphene with magnetic impurities, Euro.Phys.Lett. 88, 58001 (2009).
[7].Kai-He Ding, Zhen-Gang Zhu, and Jamal Berakdar, Localized magnetic states in biased bilayer and trilayer graphene, J. Phys.: Condens. Matter 21, 182002 (2009)(Selected in IOP Select).
[8] Kai-He Ding,Guanghui Zhou, Zhen-Gang Zhu, and Jamal Berakdar, Magnetotransport of Dirac fermions in graphene in the presence of spin-orbit interactions, J. Phys.:Condens. Matter 20, 345228-1-13 (2008).
[9] Ding Kaihe and Bao-Heng Zhao, Wilson number in the Kondo model with arbitrary impurity spin, Phys. Lett. A 340, 337-341 (2005).
[10] Ding Kaihe, Zhen-Gang Zhu and Xin-Hai Liu, Spin-dependent transport through a finite interacting quantum dot with intradot spin-flip scattering, Mod.Phys.Lett.B 22, 323-335 (2008).
联系方式：
Email: dingkh@163.com
通讯地址：（邮政编码410004）湖南省长沙市雨花区万家丽南路二段960号
长沙理工大学云塘校区物理与电子科学学院
