Large orbital moment and spin-orbit enabled Mott transition in the Ising Fe honeycomb lattice of BaFe2(PO4)2

Physical Review B - Condensed Matter and Materials Physics

Volumn 92, Issue 12, 2015, Pages

  Song, Young Joon ^a   Lee, Kwan Woo ^a   Pickett, Warren E ^b  

^a Korea University   (South Korea)

^b UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84942475035     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.92.125109     Document Type: Article

References (30)

1. C. L. Kane and E. J. Mele, (Equation presented) Topological Order and the Quantum Spin Hall Effect, Phys. Rev. Lett. 95, 146802 (2005). PRLTAO 0031-9007 10.1103/PhysRevLett.95.146802
2. A. Rüegg and G. A. Fiete, Topological insulators from complex orbital order in transition-metal oxides heterostructures, Phys. Rev. B 84, 201103 (R) (2011). PRBMDO 1098-0121 10.1103/PhysRevB.84.201103
3. A. Shitade, H. Katsura, J. Kuneš, X.-L. Qi, S.-C. Zhang, and N. Nagaosa, Quantum Spin Hall Effect in a Transition Metal Oxide (Equation presented), Phys. Rev. Lett. 102, 256403 (2009). PRLTAO 0031-9007 10.1103/PhysRevLett.102.256403
4. M. Zhou, Z. Liu, W. Ming, Z. Wang, and F. Liu, (Equation presented) Graphene: Kagome Band in a Hexagonal Lattice, Phys. Rev. Lett. 113, 236802 (2014). PRLTAO 0031-9007 10.1103/PhysRevLett.113.236802
5. K.-W. Lee and W. E. Pickett, Orbital-quenching-induced magnetism in (Equation presented), Europhys. Lett. 80, 37008 (2007). EULEEJ 0295-5075 10.1209/0295-5075/80/37008
6. S. Gangopadhyay and W. E. Pickett, Spin-orbit coupling, strong correlation, and insulator-metal transitions: The (Equation presented) ferromagnetic Dirac-Mott insulator (Equation presented), Phys. Rev. B 91, 045133 (2015). PRBMDO 1098-0121 10.1103/PhysRevB.91.045133
7. H. Jin, H. Jeong, T. Ozaki, and J. Yu, Anisotropic exchange interactions of spin-orbit-integrated states in (Equation presented), Phys. Rev. B 80, 075112 (2009). PRBMDO 1098-0121 10.1103/PhysRevB.80.075112
8. E. Pavarini, S. Biermann, A. Poteryaev, A. I. Lichtenstein, A. Georges, and O. K. Andersen, Mott Transition and Suppression of Orbital Fluctuations in Orthorhombic (Equation presented) Perovskites, Phys. Rev. Lett. 92, 176403 (2004). PRLTAO 0031-9007 10.1103/PhysRevLett.92.176403
9. I. G. Rau, S. Baumann, S. Rusponi, F. Donati, S. Stepanow, L. Gragnaniello, J. Dreiser, C. Piamonteze, F. Nolting, S. Gangopadhyay, O. R. Albertini, R. M. Macfarlane, C. P. Lutz, B. A. Jones, P. Gambardella, A. J. Heinrich, and H. Brune, Reaching the magnetic anisotropy limit of a (Equation presented) metal atom, Science 344, 988 (2014). SCIEAS 0036-8075 10.1126/science.1252841
10. H. Kabbour, R. David, A. Pautrat, H.-J. Koo, M.-H. Whangbo, G. André, and O. Mentré, A genuine two-dimensional Ising ferromagnet with magnetically driven re-entrant transition, Angew. Chem. Int. Ed. 51, 11745 (2012). 1433-7851 10.1002/anie.201205843
11. R. David, A. Pautrat, D. Filimonov, H. Kabbour, H. Vezin, M.-H. Whangbo, and O. Mentré, Across the structural re-entrant transition in (Equation presented): Influence of the two-dimensional ferromagnetism, J. Am. Chem. Soc. 135, 13023 (2013). JACSAT 0002-7863 10.1021/ja404697b
12. R. David, H. Kabbour, D. Filimonov, M. Huvé, A. Pautrat, and O. Mentré, Reversible topochemical exsolution of iron in (Equation presented), Angew. Chem. Int. Ed. 53, 13365 (2014). 1433-7851 10.1002/anie.201404476
13. K. Koepernik and H. Eschrig, Full-potential nonorthogonal local-orbital minimum-basis band-structure scheme, Phys. Rev. B 59, 1743 (1999). PRBMDO 1098-0121 10.1103/PhysRevB.59.1743
14. K. Schwarz and P. Blaha, Solid state calculations using wien2k, Comput. Mater. Sci. 28, 259 (2003). CMMSEM 0927-0256 10.1016/S0927-0256(03)00112-5
15. H. J. Xiang, S.-H. Wei, and M.-H. Whangbo, Origin of the Structural and Magnetic Anomalies of the Layered Compound (Equation presented): A Density Functional Investigation, Phys. Rev. Lett. 100, 167207 (2008). PRLTAO 0031-9007 10.1103/PhysRevLett.100.167207
16. E. R. Ylvisaker and W. E. Pickett, First-principles study of the electronic and vibrational properties of (Equation presented), Phys. Rev. B 74, 075104 (2006). PRBMDO 1098-0121 10.1103/PhysRevB.74.075104
17. K.-W. Lee, J. Kuneš, R. T. Scalettar, and W. E. Pickett, Correlation effects in the triangular lattice single-band system (Equation presented), Phys. Rev. B 76, 144513 (2007). PRBMDO 1098-0121 10.1103/PhysRevB.76.144513
18. E. R. Ylvisaker and W. E. Pickett, Doping-induced spectral shifts in two-dimensional metal oxides, Europhys. Lett. 101, 57006 (2013). EULEEJ 0295-5075 10.1209/0295-5075/101/57006
19. X. Wan, A. M. Turner, A. Vishwanath, and S. Y. Savrasov, Topological semimetal and Fermi-arc surface states in the electronic structure of pyrochlore iridates, Phys. Rev. B 83, 205101 (2011). PRBMDO 1098-0121 10.1103/PhysRevB.83.205101
20. R. Nandkishore, L. S. Levitov, and A. V. Chubukov, Chiral superconductivity from repulsive interactions in doped graphene, Nat. Phys. 8, 158 (2012). 1745-2473 10.1038/nphys2208
21. H.-S. Jin, K.-H. Ahn, M.-C. Jung, and K.-W. Lee, Strain and spin-orbit coupling induced orbital ordering in the Mott insulator (Equation presented), Phys. Rev. B 90, 205124 (2014). PRBMDO 1098-0121 10.1103/PhysRevB.90.205124
22. D. Doennig, W. E. Pickett, and R. Pentcheva, Massive Symmetry Breaking in (Equation presented)(111) Quantum Wells: A Three-Orbital, Strongly Correlated Generalization of Graphene, Phys. Rev. Lett. 111, 126804 (2013). PRLTAO 0031-9007 10.1103/PhysRevLett.111.126804
23. D. Doennig, W. E. Pickett, and R. Pentcheva, Confinement-driven transitions between topological and Mott phases in ((Equation presented))(Equation presented)/((Equation presented))(Equation presented)(111) superlattices, Phys. Rev. B 89, 121110 (R) (2014). PRBMDO 1098-0121 10.1103/PhysRevB.89.121110
24. T.-Y. Cai, X. Li, F. Wang, J. Sheng, J. Feng, and C.-D. Gong, Emergent topological and half semimetallic Dirac Fermions at oxide interfaces, arXiv:1310.2471.
25. A. M. Cook and A. Paramekanti, Double Perovskite Heterostructures: Magnetism, Chern Bands, and Chern Insulators, Phys. Rev. Lett. 113, 077203 (2014). PRLTAO 0031-9007 10.1103/PhysRevLett.113.077203
26. Y. Akagi and Y. Motome, Spontaneous formation of kagome network and Dirac half-semimetal on a triangular lattice, Phys. Rev. B 91, 155132 (2015). PRBMDO 1098-0121 10.1103/PhysRevB.91.155132
27. S.-M. Huang, S.-Y. Xu, I. Belopolski, C.-C. Lee, G. Chang, B. Wang, N. Alidoust, G. Bian, M. Neupane, A. Bansil, H. Lin, and M. Z. Hasan, An inversion breaking Weyl semimetal state in the TaAs material class, Nat. Commun. 6, 7373 (2015). 2041-1723 10.1038/ncomms8373
28. H. Weng, C. Fang, Z. Fang, B. Andrei Bernevig, and X. Dai, Weyl Semimetal Phase in Noncentrosymmetric Transition Metal Monophosphildes, Phys. Rev. X 5, 011029 (2015). 10.1103/PhysRevX.5.011029
29. C. Shekhar, A. K. Nayak, Y. Sun, M. Schmidt, M. Nicklas, I. Leermakers, U. Zeitler, W. Schnelle, J. Grin, C. Felser, and B. Yan, Extremely large magnetoresistance and ultrahigh mobility in the topological Weyl semimetal NbP, Nat. Phys. 11, 645 (2015). 1745-2473 10.1038/nphys3372
30. K.-H. Ahn, K.-W. Lee, and W. E. Pickett, Spin-orbit interaction driven collective electron-hole excitations in a non-centrosymmetric nodal loop Weyl semimetal, arXiv:1507.03637.