Penn State Science
Contact Information
Spin and Charge transport
Topological insulators
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W. Cao, R. Zhang, P. Tang, G. Yang, J. O. Sofo, W. Duan and C. Liu, "Heavy Dirac fermions in a Graphene/Topological Insulator Hetero-junction", submitted to 2D Mater. (2016) 2DM-100406
X. Dong, J. Wang, R. Zhang, W. Duan, B. Zhu, J. O. Sofo and C. Liu, ""Electrically tunable multiple Dirac cones in thin films of (LaO)2(SbSe2)2 family of materials," Nature Comm. 6, 8517 (2015)
C. Liu, J. Budich, P. Recher and B. Trauzettel, "Charge-spin duality in non-equilibrium transport of helical liquids," Phys. Rev. B 83, 035407 (2011)
C. Brune, C. Liu, A. Novik, E. M. Hankiewicz, H. Buhmann, Y. Chen, X. Qi, Z. Shen, S. Zhang and L. Molenkamp, "Quantum Hall Effect from the Topological Surface States of Strained Bulk HgTe," Phys. Rev. Lett. 106, 126803 (2011)
C. Liu and B. Trauzettel, "Helical Dirac-Majorana interferometer in a superconductor-topological insulator sandwich structure," Phys. Rev. B Rapid Comm. 83, 220510 (2011)
B. Buttner, C. Liu, G. Tkachov, A. Novik, C. Brune, H. Buhmann, E. M. Hankiewicz, P. Recher, B. Trauzettel, S. Zhang and L. Molenkamp, "Single valley Dirac fermions in zero-gap HgTe quantum wells," Nature Phys. 7, 418 (2011)
C. Liu, X. Qi, H. Zhang, X. Dai, Z. Fang and S. Zhang, "Model Hamiltonian for Topological Insulators," Phys. Rev. B 82, 045122 (2010)
B. Yan, C. Liu, H. Zhang, C. Yam, X. Qi, T. Frauenheim and S. Zhang, "Theoretical Prediction of Topological Insulators in Thallium-based III-V-VI2 Ternary Chalcogenides," Europhys. Lett. 90, 37002 (2010)
B. Yan, H. Zhang, C. Liu, X. Qi, T. Frauenheim and S. Zhang, "Theoretical prediction of topological insulator in ternary rare earth chalcogenides," Phys. Rev. B Rapid Comm. 82, 161108 (2010)
C. Liu, H. Zhang, B. Yan, X. Qi, X. Dai, Z. Fang and S. Zhang, "Oscillatory crossover from two dimensional to three dimensional topological insulators," Phys. Rev. B Rapid Comm. 81, 041307 (2010)
C. Liu : Publications