Charge order and phonon renormalizations: Possible implications for cobaltates

Physical Review B - Condensed Matter and Materials Physics

Volumn 75, Issue 3, 2007, Pages

  Bejas, M ^a   Greco, A ^a   Foussats, A ^a  

^a INSTITUTO DE FÍSICA ROSARIO   (Argentina)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 33846524285     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.75.033101     Document Type: Article

References (25)

1. K. Takada, Nature (London) NATUAS 0028-0836 10.1038/nature01450 422, 53 (2003).
2. O. I. Motrunich and P. A. Lee, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.70.024514 70, 024514 (2004).
3. A. Foussats, A. Greco, M. Bejas, and A. Muramatsu, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.72.020504 72, 020504 (R) (2005).
4. A. Foussats, A. Greco, M. Bejas, and A. Muramatsu, J. Phys.: Condens. Matter JCOMEL 0953-8984 10.1088/0953-8984/18/50/002 18, 11411 (2006).
5. P. Lemmens, K. Y. Choi, V. Gnezdilov, E. Y. Sherman, D. P. Chen, C. T. Lin, and F. C. Chou, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.96. 167204 96, 167204 (2006).
6. T. Shimojima, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.71.020505 71, 020505 (R) (2005).
7. J. Hwang, J. Yang, T. Timusk, and F. C. Chou, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.72.024549 72, 024549 (2005).
8. D. Wu, J. L. Luo, and N. L. Wang, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.73.014523 73, 014523 (2006).
9. D. Qian, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.96.027211 96, 046407 (2006).
10. I. Mukhamedshin, H. Alloul, G. Collin, and N. Blanchard, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.94.247602 94, 247602 (2005).
11. P. Lemmens, J. Phys.: Condens. Matter JCOMEL 0953-8984 10.1088/0953-8984/16/11/041 16, S857 (2004).
12. Z. Li, J. Yang, J. G. Hou, and Q. Zhu, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.70.144518 70, 144518 (2004).
13. O. Rösch and O. Gunnarsson, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.92.146403 92, 146403 (2004).
14. G. Khaliullin and P. Horsch, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.54.R9600 54, R9600 (1996);
15. G. Khaliullin and P. Horsch, Physica C PHYCE6 0921-4534 282-287, 1751 (1997);
16. P. Horsch, G. Khaliullin, and V. Oudovenko, Physica C PHYCE6 0921-4534 10.1016/S0921-4534(00)00844-3 341, 117 (2000).
17. A. Foussats and A. Greco, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.70.205123 70, 205123 (2004).
18. M. Z. Hasan, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.92. 246402 92, 246402 (2004).
19. H.-B. Yang, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.92. 246403 92, 246403 (2004).
20. J. Merino, A. Greco, R. H. McKenzie, and M. Calandra, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.68.245121 68, 245121 (2003).
21. S. Lupi, M. Ortolani, and P. Calvani, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.69.180506 69, 180506 (R) (2004).
22. K. Yada and H. Kontani, J. Phys. Soc. Jpn. JUPSAU 0031-9015 10.1143/JPSJ.75.033705 75, 033705 (2006).
23. J.-P. Rueff, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.74.020504 74, 020504 (R) (2006).
24. H. Sakurai, J. Phys. Soc. Jpn. JUPSAU 0031-9015 73, 2590 (2004).
25. C. A. Marinetti, G. Kotliar, and G. Ceder, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.92.196405 92, 196405 (2004).