Studying charge ordering and parameters of exchange interaction in Na xCoO2

Physics of Metals and Metallography

Volumn 101, Issue 3, 2006, Pages 255-260

  Anisimov, V I ^a   Shorikov, A O ^a   Lukoyanov, A V ^a,b   Wang, J L ^c   Zeng, Z ^c  

^a INSTITUTE OF METAL PHYSICS   (Russian Federation)

^b URAL FEDERAL UNIVERSITY   (Russian Federation)

^c INSTITUTE OF SOLID STATE PHYSICS   (China)

Author keywords

[No Author keywords available]

Indexed keywords

BAND STRUCTURE; COBALT COMPOUNDS; ELECTRIC CHARGE; FERROMAGNETIC MATERIALS; MAGNETIZATION;

ANTIFERROMAGNETIC ORDERINGS; CHARGE ORDERING; WANNIER FUNCTIONS;

SODIUM COMPOUNDS;

EID: 33746883112     PISSN: 0031918X     EISSN: None     Source Type: Journal    
DOI: 10.1134/S0031918X06030082     Document Type: Article

References (15)

1. B. G. Levi, "Intriguing Properties Put Sodium Cobalt Oxide in the Spotlight," Phys. Today 56 (8), 15-17 (2003).
2. 4," Phys. Rev. B: Condens. Matter Mater. Phys. 60 (15), 10584-10587 (1999).
3. 2 Layers," Nature 422 (6927), 53-55 (2003).
4. 4," Phys. Rev. B: Condens. Matter. Mater. Phys. 59 (14), 9454-9461 (1999).
5. W. Kohn and L. J. Sham, "Self-Consistent Equations Including Exchange and Correlation Effects," Phys. Rev. 140 (4A), A1133-A1138 (1965).
6. 2O (x ≈ 1/3)," Phys. Rev. B: Condens. Matter Mater. Phys. 68, 214517 (2003).
7. O. K. Andersen, "Linear Methods in Band Theory," Phys. Rev. B: Solid State 12 (8), 3060-3083 (1975).
8. 2," Phys. Rev. B: Condens. Matter Mater. Phys. 70, 045104 (2004).
9. N. Marzari and D. Vanderbilt, "Maximally Localized Generalized Wannier Functions for Composite Energy Bands," Phys. Rev. B: Condens. Matter 56, 12847-12865 (1997).
10. V. I. Anisimov, D. E. Kondakov, A. V. Kozhevnikov, et al., "Full Orbital Calculation Scheme for Materials with Strongly Correlated Electrons," Phys. Rev. B: 71, 125119 (2005).
11. 2 and the Effect of Hydration," Phys. Rev. Lett. 92, 196405 (2004).
12. V. I. Anisimov, F. A. Aryasetiawan, and A. I. Lichtenstein, "First Principles Calculations of the Electronic Structure and Spectra of Strongly Correlated Systems: the LDA+U Method," J. Phys.: Condens. Matter 9 (4), 767-808 (1997).
13. 2O Single Crystals," Phys. Rev. B: Condens. Matter Mater. Phys. 70, 144526 (2004).
14. 4," Phys. Rev. Lett. 93, 146404 (2004).
15. 2 Investigated by Angle-Resolved Photoemission Spectroscopy," Phys. Rev. Lett. 92, 246402 (2004).