Antiferromagnetic FeSe monolayer on SrTiO3: The charge doping and electric field effects

Scientific Reports

Volumn 3, Issue , 2013, Pages

  Zheng, Fawei ^a,b   Wang, Zhigang ^a,b   Kang, Wei ^c   Zhang, Ping ^a,b,c  

^a INSTITUTE OF APPLIED PHYSICS AND COMPUTATIONAL MATHEMATICS   (China)

^b BEIJING COMPUTATIONAL SCIENCE RESEARCH CENTER   (China)

^c PEKING UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84902280319     PISSN: None     EISSN: 20452322     Source Type: Journal    
DOI: 10.1038/srep02213     Document Type: Article

References (19)

1. Hsu, F.-C. et al. Superconductivity in the PbO-type structure α-FeSe. Proc. Natl. Acad. Sci. U.S.A. 105, 14262-14264 (2008).
2. Wang, Q.-Y. et al. Interface-Induced High-Temperature Superconductivity in Single Unit-Cell FeSe Films on SrTiO3. Chin. Phys. Lett. 29, 037402 (2012).
3. Liu, D.-F. et al. Electronic origin of high-temperature superconductivity in single-layer FeSe superconductor. Nat. Commun. 3, 931 (2012).
4. He, S.-L. 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).
5. 3 thin films. Nat. Mater. 12, 634 (2013).
6. 3 interface. Phys. Rev. B 86, 134508 (2012).
7. 4 Symmetric Microscopic Model for Iron-Based Superconductors. Phys. Rev. X 2, 021009 (2012).
8. 3(001): First-principles study. Phys. Rev. B 85, 235123 (2012).
9. Bazhirov, T. & Cohen, M. L. Effects of charge doping and constrained magnetization on the electronic structure of an FeSe monolayer. J. Phys. Condens. Mater. 25, 105506 (2013).
10. 3(100) surface. Phys. Rev. Lett. 62 2009 (1989).
11. 3 perovskite crystals. Phys. Rev. B 64, 235417 (2001).
12. 3(100) surface structure. Surf. Sci. 513, 211 (2002).
13. 3: Results from - ray diffraction, Phys. Rev. B 60, 2961 (1999).
14. Kresse, G. & Furthmuller, J. Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set. Comp. Mater. Sci. 6, 15 (1996).
15. Kresse, G. & Hafner, J. Ab initio molecular dynamics for liquid metals. Phys. Rev. B 47, 558 (1993).
16. Kresse, G. & Furthmuller, J. Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set. Phys. Rev. B 54, 11169 (1996).
17. Blochl, P. E. Projector augmented-wave method. Phys. Rev. B 50, 17953 (1994).
18. Kresse, G. & Joubert, D. From ultrasoft pseudopotentials to the projector augmented-wave method. Phys. Rev. B 59, 1758 (1999).
19. Perdew, J. P., Burke, K. & Ernzerhof, M. Generalized gradient approximation made simple. Phys. Rev. Lett. 77, 3865 (1996).