xk星空官网 Interests
◆Physical properties of topological insulators;
◆Transport and magnetic properties of diluted magnetic semiconductors;
◆Quantum transport in low-dimensional semiconductor structures;
◆Spin injection, transport, and detection in semiconductors;
◆Iron-based high temperature superconductors.

Educational Background
◆Ph.D., Department of Physics, Hong Kong University of Science and Technology, 2006;
◆B.S., Department of Physics, China University of Science and Technology, 2001.

Professional Experience
◆2011.08-Present, Associate Professor , Department of Physics, Southern University of Science and Technology
◆2011, Postdoctoral Fellow, Department of Physics, Hong Kong University of Science and Technology;
◆2010-2011, xk星空官网 Associate, Department of Physics, Hong Kong University of Science and Technology;
◆2009-2010, xk星空官网 Associate, Chinese University of Hong Kong;
◆2008-2009, xk星空官网 Associate, Department of Physics, Hong Kong University of Science and Technology;
◆2006-2008, xk星空官网 Assistant, Department of Physics, Hong Kong University of Science and Technology.

Selected Publications
◆“Disorder-induced linear magnetoresistance in (221) topological insulator Bi2Te3 films”, H.T. xk星空官网, H.C. Liu, B.K. Li, X. Guo, Z.J. Xu, M.H. Xie, and J.N. Wang, Appl. Phys. Lett. 103, 031606 (2013).
◆“Anisotropic topological surface states on high index Bi2Se3 films”, Z.J. Xu, X. Guo, M.Y. Yao, H.T. xk星空官网, L. Miao, L. Jiao, H.C. Liu, J.N. Wang, D. Qian, J.F. Jia, W.K. Ho, and M.H. Xie, Adv. Mater. 25, 1557 (2013).
◆“High-field linear magneto-resistance in topological insulator Bi2Se3 thin films”, H.T. xk星空官网, B.K. Li, H.C. Liu, X. Guo, Z.Y. Wang, M.H. Xie, and J.N. Wang, Appl. Phys. Lett. 100, 032105 (2012).
◆“Impurity effect on weak anti-localization in topological insulator Bi2Te3”, H. T. xk星空官网, G. Wang, T. Zhang, I. K. Sou, George K. L. Wong, J. N. Wang, H. Z. Lu, S. Q. Shen, and F. C. Zhang, Phys. Rev. Lett. 106, 166805 (2011).
◆“Systematic study of anisotropic magnetoresistance effect in (311)A GaMnAs films”, H. T. xk星空官网, X. C. Cao, T. Zhang, Y. Q. Wang, and J. N. Wang, 2010, J. Appl. Phys. 107, 063902 (2010).
◆“Discrete current steps and period-adding bifurcations observed in an ac-driven GaAs/AlAs semiconductor superlattice”, H.T. xk星空官网, Y.Q. Wang, W.K. Ge, and J.N. Wang, Semicond. Sci. Technol. 23, 085003 (2008).
◆“Phase-dependent bistable transitions in a weakly-coupled GaAs/AlAs superlattice”, H.T. xk星空官网, Y.Q. Wang, W.K. Ge, and J.N. Wang, New Journal of Physics 10, 033019 (2008).
◆“Spectral Dependence of Spin Photocurrent and Current-Induced Spin Polarization in an InGaAs/InAlAs Two-Dimensional Electron Gas”, C. L. Yang, H. T. xk星空官网, L. Ding, L. J. Cui, Y. P. Zeng, J. N. Wang, and W. K. Ge, Phys. Rev. Lett. 96, 186605 (2006).
◆“External ac-signal-controlled dynamics of electric field domains in a GaAs/AlAs superlattice”, H. T. xk星空官网, Z. Z. Sun, X. R. Wang, Y. Q. Wang, W. K. Ge, and J. N. Wang, Solid State Commun. 136, 572 (2005).
◆“Resistivity minima and Kondo effect in ferromagnetic GaMnAs films”, H. T. xk星空官网, C. L. Yang, X. Dai, Y. Q. Wang, W. K. Ge, and J. N. Wang, Appl. Phys. Lett. 87, 162506 (2005).

xk星空官网 Projects
◆ Youth Project of National Natural Science Fund, Project Leader, 2013.01---2015.12

Other Info
xk星空官网 fellow and postdoctoral positions are now open. Detail information can be found in the following link: http://talent.sustc.edu.cn/cn/jobbs.aspx?batchID=635067346000866918. Anyone interested in the positions may contact me directly.

Contacts
◆Email : heht@sustc.edu.cn
◆Tel: +86-755-88018288
◆Add: Room 227, Faculty xk星空官网 Building 2, Department of Physics, Southern University of Science and Technology of China No. 1088, Xueyuan Rd., Xili, Nanshan District, Shenzhen, Guangdong, China