Topological phases in the single-layer FeSe

Physical Review X

Volumn 4, Issue 3, 2014, Pages

  Hao, Ningning ^a,b   Hu, Jiangping ^a,b,c,d  

^a INSTITUTE OF PHYSICS   (China)

^b PURDUE UNIVERSITY   (United States)

^c KING ABDULAZIZ UNIVERSITY   (Saudi Arabia)

^d Collaborative Innovation Center of Quantum Matter ^*  (China)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRONIC STRUCTURE;

EFFECTIVE STRAIN; HIGH-TC SUPERCONDUCTIVITY; HIGH-TEMPERATURE SUPERCONDUCTIVITY; NONTRIVIAL TOPOLOGY; SPIN-ORBITAL INTERACTIONS; TIME REVERSAL SYMMETRIES; TOPOLOGICAL PHASE; TOPOLOGICAL PHASIS;

TOPOLOGY;

EID: 84907646936     PISSN: None     EISSN: 21603308     Source Type: Journal    
DOI: 10.1103/PhysRevX.4.031053     Document Type: Article

References (46)

1. c/26 K, J. Am. Chem. Soc. 130, 3296 (2008).
2. X. L. Qi and S. C. Zhang, Topological Insulators and Superconductors, Rev. Mod. Phys. 83, 1057 (2011).
3. M. Z. Hasan and C. L. Kane, Colloquium: Topological Insulators, Rev. Mod. Phys. 82, 3045 (2010).
4. 3, Chin. Phys. Lett. 29, 037402 (2012).
5. D. F. Liu, W. H. Zhang, D. X. Mou, J. F. He, Y. B. Ou, Q. Y. Wang, Z. Li, L. L. Wang, L. Zhao, S. L. He et al., Electronic Origin of High Temperature Superconductivity in Single-Layer FeSe Superconductor, Nat. Commun. 3, 931 (2012).
6. S. L. He, J. F. He, W. H. Zhang, L. Zhao, D. F. Liu, X. Liu, D. X. Mou, Y. B. Ou, Q. Y. Wang, Z. Li et al., Phase Diagram and High Temperature Superconductivity at 65 K in Tuning Carrier Concentration of Single-Layer FeSe Films, Nat. Mater. 12, 605 (2013).
7. 3 Thin Films, Nat. Mater. 12, 634 (2013).
8. R. Peng, H. C. Xu, S. Y. Tan, M. Xia, X. P. Shen, Z. C. Huang, C. H. P. Wen, Q. Song, T. Zhang, B. P. Xie et al., Critical Role of Substrate in the High Temperature Superconductivity of Single Layer FeSe on Nb:BaTiO3, arXiv:1402.1357 [Phys. Rev. X (to be published)].
9. W. H. Zhang, Y. Sun, J. S. Zhang, F. S. Li, M. H. Guo, Y. F. Zhao, H. M. Zhang, J. P. Peng, Y. Xing, H. C. Wang et al., Direct Observation of High-Temperature Superconductivity in One-Unit-Cell FeSe Films, Chin. Phys. Lett. 31, 017401 (2014).
10. 3 Due to Interfacial Mode Coupling, arXiv:1312.2633.
11. F. C. Hsu, J. Y. Luo, K.W. Yeh, T. K. Chen, T.W. Huang, P. M. Wu, Y. C. Lee, Y. L. Huang, Y. Y. Chu, D. C. Yan et al., Superconductivity in the PbO-Type Structure Alpha- FeSe, Proc. Natl. Acad. Sci. U.S.A. 105, 14262 (2008).
12. K.W. Yeh, T.W. Huang, Y. L. Huang, T. K. Chen, F. C. Hsu, P. M. Wu, Y. C. Lee, Y. Y. Chu, C. L. Chen, J. Y. Luo et al., Tellurium Substitution Effect on Superconductivity of the Alpha-Phase Iron Selenide, Europhys. Lett. 84, 37002 (2008).
13. D. C. Johnston, The Puzzle of High Temperature Superconductivity in Layered Iron Pnictides and Chalcogenides, Adv. Phys. 59, 803 (2010).
14. E. Dagotto, Colloquium: The Unexpected Properties of Alkali Metal Iron Selenide Superconductors, Rev. Mod. Phys. 85, 849 (2013).
15. A. Subedi, L. Zhang, D. J. Singh, and M. H. Du, Density Functional Study of FeS, FeSe, and FeTe: Electronic Structure, Magnetism, Phonons, and Superconductivity, Phys. Rev. B 78, 134514 (2008).
16. P. Richard, T. Sato, K. Nakayama, T. Takahashi, and H. Ding, Fe-Based Superconductors: An Angle-Resolved Photoemission Spectroscopy Perspective, Rep. Prog. Phys. 74, 124512 (2011).
17. x, Phys. Rev. Lett. 101, 087004 (2008).
18. S. Graser, T. A. Maier, P. J. Hirschfeld, and D. J. Scalapino, Near-Degeneracy of Several Pairing Channels in Multiorbital Models for the Fe-Pnictides, New J. Phys. 11, 025016 (2009).
19. J. Hu and N. Hao, S4 Symmetric Microscopic Model for Iron-Based Superconductors, Phys. Rev. X 2, 021009 (2012).
20. J. Hu, Iron-Based Superconductors as Odd-Parity Superconductors, Phys. Rev. X 3, 031004 (2013).
21. V. Cvetkovic and O. Vafek, Space Group Symmetry, Spin-Orbit Coupling, and the Low-Energy Effective Hamiltonian for Iron-Based Superconductors, Phys. Rev. B 88, 134510 (2013).
22. J. C. Slater and G. F. Koster, Simplified LCAO Method for the Periodic Potential Problem, Phys. Rev. 94, 1498 (1954).
23. P. A. Lee and X.-G. Wen, Spin-Triplet p-Wave Pairing in a Three-Orbital Model for Iron Pnictide Superconductors, Phys. Rev. B 78, 144517 (2008).
24. 2 Topological Order and the Quantum Spin Hall Effect, Phys. Rev. Lett. 95, 146802 (2005).
25. B. A. Bernevig, T. L. Hughes, and S.-C. Zhang, Quantum Spin Hall Effect and Topological Phase Transition in HgTe Quantum Wells, Science 314, 1757 (2006).
26. L. Fu and C. L. Kane, Topological Insulators with Inversion Symmetry, Phys. Rev. B 76, 045302 (2007).
27. L. Fu, Topological Crystalline Insulators, Phys. Rev. Lett. 106, 106802 (2011).
28. T. H. Hsieh, H. Lin, J. Liu, W. Duan, A. Bansil, and L. Fu, Topological Crystalline Insulators in the SnTe Material Class, Nat. Commun. 3, 982 (2012).
29. C.-X. Liu, R.-X. Zhang, and B. K. Vanleeuwen, Topological Non-symmorphic Crystalline Insulators, Phys. Rev. B 90, 085304 (2014).
30. 3001: First-Principles Study, Phys. Rev. B 85, 235123 (2012).
31. T. Bazhirov and M. L. Cohen, Effects of Charge Doping and Constrained Magnetization on the Electronic Structure of an FeSe Monolayer, J. Phys. Condens. Matter 25, 105506 (2013).
32. F. Zheng, Z. Wang, W. Kang, and P. Zhang, Antiferromagnetic FeSe Monolayer on SiTiO3: The Charge Doping and Electric Field Effects, Sci. Rep. 3, 2213 (2013).
33. M. L. Tiago, Y. Zhou, M. M. G. Alemany, Y. Saad, and J. R. Chelikowsky, Evolution of Magnetism in Iron from the Atom to the Bulk, Phys. Rev. Lett. 97, 147201 (2006).
34. 2, Phys. Rev. B 88, 094522 (2013).
35. 3/KTaO3 Heterostructures Using Photoemission Spectroscopy, Phys. Rev. Lett. 112, 107001 (2014).
36. 3, Nat. Phys. 9, 709 (2013).
37. L. Fu and C. L. Kane, Superconducting Proximity Effect and Majorana Fermions at the Surface of a Topological Insulator, Phys. Rev. Lett. 100, 096407 (2008).
38. R. M. Lutchyn, J. D. Sau, and S. D. Sarma, Majorana Fermions and a Topological Phase Transition in Semiconductor- Superconductor Heterostructures, Phys. Rev. Lett. 105, 077001 (2010).
39. 3, Phys. Rev. Lett. 105, 097001 (2010).
40. ± in Iron-Based Superconductors, Phys. Rev. B 89, 045144 (2014).
41. M. König, S. Wiedmann, C. Brüne, A. Roth, H. Buhmann, L.W. Molenkamp, X. Qi, and S. Zhang, Quantum Spin Hall Insulator State in HgTe Quantum Wells, Science 318, 766 (2007).
42. F. Yang, L. Miao, Z. Wang, M. Yao, F. Zhu, Y. Song, M. Wang, J. Xu, A. V. Fedorov, Z. Sun, G. Zhang, C. Liu, F. Liu, D. Qian, C. Gao, and J. Jia, Spatial and Energy Distribution of Topological Edge States in Single Bi(111) Bilayer, Phys. Rev. Lett. 109, 016801 (2012).
43. 2Se, Phys. Rev. B 89, 155436 (2014).
44. I. K. Drozdov, A. Alexandradinata, S. Jeon, S. Nadj-Perge, H. Ji, R. Cava, B. A. Bernevig, and A. Yazdani, One- Dimensional Topological Edge States of Bismuth Bilayers, Nat. Phys. 10, 664 (2014).
45. H. Eschrig and K. Koepernik, Tight-Binding Models for the Iron-Based Superconductors, Phys. Rev. B 80, 104503 (2009).
46. D. A. Papaconstantopoulos, M. J. Mehl, and M. D. Johannes, Tight-Binding Hamiltonian for LaOFeAs, Phys. Rev. B 82, 054503 (2010).