Orbital ordering and spin-ladder formation in La2RuO5

Physical Review Letters

Volumn 96, Issue 25, 2006, Pages

  Eyert, V ^a   Ebbinghaus, S G ^a   Kopp, T ^a  

^a UNIVERSITY OF AUGSBURG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION THEORY; MAGNETIC MOMENTS; PROBABILITY DENSITY FUNCTION; QUENCHING; SEMICONDUCTOR MATERIALS; TRANSITION METALS;

LOW-TEMPERATURE PHASE; ORBITAL ORDERING; SPIN-LADDER FORMATION;

LANTHANUM ALLOYS;

EID: 33745667507     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.96.256401     Document Type: Article

References (33)

1. M. Imada, A. Fujimori, and Y. Tokura, Rev. Mod. Phys. 70, 1039 (1998). RMPHAT 0034-6861 10.1103/RevModPhys.70.1039
2. A tremendous body of literature exists on this subject. An early collection of contributions can be found in Colossal Magnetoresistance, Charge Ordering and Related Properties of Manganese Oxides, edited by, C.N.R. Rao, and, B. Raveau, (World Scientific, Singapore, 1998).
3. T. Mizokawa, D.I. Khomskii, and G.A. Sawatzky, Phys. Rev. B PRBMDO 0163-1829 60, 7309 (1999); 10.1103/PhysRevB.60.7309
4. A.M. Goldman, Science 274, 1630 (1996); SCIEAS 0036-8075 10.1126/science.274.5293.1630
5. A. Moreo, S. Yunoki, and E. Dagotto, Science 283, 2034 (1999); SCIEAS 0036-8075 10.1126/science.283.5410.2034
6. Y.D. Chuang, A. Gromko, D. Dessau, T. Kimura, and Y. Tokura, Science 292, 1509 (2001); SCIEAS 0036-8075 10.1126/science.1059255
7. I.S. Elfimov, V.I. Anisimov, and G.A. Sawatzky, Phys. Rev. Lett. 82, 4264 (1999). PRLTAO 0031-9007 10.1103/PhysRevLett.82.4264
8. A.I. Liechtenstein, V.I. Anisimov, and J. Zaanen, Phys. Rev. B PRBMDO 0163-1829 52, R5467 (1995). 10.1103/PhysRevB.52.R5467
9. K.I. Kugel and D.I. Khomskii, Sov. Phys. JETP 37, 725 (1973); SPHJAR 0038-5646
10. K.I. Kugel D.I. Khomskii Sov. Phys. Usp. 25, 231 (1982). SOPUAP 0038-5670 10.1070/PU1982v025n04ABEH004537
11. V. Eyert, C. Laschinger, T. Kopp, and R. Frésard, Chem. Phys. Lett. 385, 249 (2004); CHPLBC 0009-2614 10.1016/j.cplett.2003.12.105
12. R. Frésard, C. Laschinger, T. Kopp, and V. Eyert, Phys. Rev. B PRBMDO 0163-1829 69, 140405(R) (2004); 10.1103/PhysRevB.69.140405
13. H. Wu, M.W. Haverkort, Z. Hu, D.I. Khomskii, and L.H. Tjeng, Phys. Rev. Lett. 95, 186401 (2005). PRLTAO 0031-9007 10.1103/PhysRevLett.95.186401
14. V. Eyert, U. Schwingenschlögl, and U. Eckern, Chem. Phys. Lett. 390, 151 (2004); CHPLBC 0009-2614 10.1016/j.cplett.2004.04.015
15. I. Leonov, A. Yaresko, A.N. Antonov, U. Schwingenschlögl, V. Eyert, and V.I. Anisimov, cond-mat/0508378.
16. T. Mizokawa, L.H. Tjeng, G.A. Sawatzky, G. Ghiringhelli, O. Tjernberg, N.B. Brookes, H. Fukazawa, S. Nakatsuji, and Y. Maeno, Phys. Rev. Lett. 87, 077202 (2001). PRLTAO 0031-9007 10.1103/PhysRevLett.87.077202
17. Y. Maeno, H. Hasimoto, K. Yoshida, S. Nishizaki, T. Fujita, J.G. Bednorz, and F. Lichtenberg, Nature (London) 372, 532 (1994); NATUAS 0028-0836 10.1038/372532a0
18. T. Oguchi, Phys. Rev. B PRBMDO 0163-1829 51, R1385 (1995); 10.1103/PhysRevB.51.1385
19. D.J. Singh, Phys. Rev. B PRBMDO 0163-1829 52, 1358 (1995). 10.1103/PhysRevB.52.1358
20. A. Callaghan, C.W. Moeller, and R. Ward, Inorg. Chem. 5, 1572 (1966); INOCAJ 0020-1669 10.1021/ic50043a023
21. I.I. Mazin and D.J. Singh, Phys. Rev. B PRBMDO 0163-1829 56, 2556 (1997). 10.1103/PhysRevB.56.2556
22. P. Khalifah, R. Osborn, Q. Huang, H.W. Zandbergen, R. Jin, Y. Liu, D. Mandrus, and R.J. Cava, Science 297, 2237 (2002). SCIEAS 0036-8075 10.1126/science.1075556
23. S.K. Malik, D.C. Kundaliya, and R.D. Kale, Solid State Commun. 135, 166 (2005). SSCOA4 0038-1098 10.1016/j.ssc.2005.04.016
24. P. Boullay, D. Mercurio, A. Bencan, A. Meden, G. Drazic, and M. Kosec, J. Solid State Chem. 170, 294 (2003). JSSCBI 0022-4596 10.1016/S0022-4596(02) 00088-9
25. S.G. Ebbinghaus, Acta Crystallogr. Sect. C ACSCEE 0108-2701 61, i96 (2005). 10.1107/S010827010501509X
26. R. Osborn, comment at the Theoretical Magnetism Meeting, 2004 (unpublished).
27. D.I. Khomskii and T. Mizokawa, Phys. Rev. Lett. 94, 156402 (2005). PRLTAO 0031-9007 10.1103/PhysRevLett.94.156402
28. A.R. Williams, J. Kübler, and C.D. Gelatt, Jr., Phys. Rev. B PRBMDO 0163-1829 19, 6094 (1979). 10.1103/PhysRevB.19.6094
29. V. Eyert, Int. J. Quantum Chem. 77, 1007 (2000). IJQCB2 0020-7608 10.1002/(SICI)1097-461X(2000)77:6<1007::AID-QUA8>3.0.CO;2-U
30. V. Eyert and K.-H. Höck, Phys. Rev. B PRBMDO 0163-1829 57, 12727 (1998). 10.1103/PhysRevB.57.12727
31. J.P. Perdew, K. Burke, and M. Ernzerhof, Phys. Rev. Lett. 77, 3865 (1996). PRLTAO 0031-9007 10.1103/PhysRevLett.77.3865
32. V. Eyert (unpublished).
33. H. Wu, Z. Hu, T. Burnus, J.D. Denlinger, P.G. Khalifah, D. Mandrus, L.-Y. Jang, H.H. Hsieh, A. Tanaka, K.S. Liang, J.W. Allen, R.J. Cava, D.I. Khomskii, and L.H. Tjeng, cond-mat/0606445 [Phys. Rev. Lett. PRLTAO 0031-9007 (to be published)].