Correlation of local jahn-teller distortions to the magnetic/conductive states of (formula presented)

Physical Review B - Condensed Matter and Materials Physics

Volumn 60, Issue 14, 1999, Pages 10378-10382

  Louca, Despina ^a   Sarrao, J L ^a   Thompson, J D ^a   Roder H ^a   Kwei, G H ^a  

^a LOS ALAMOS NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001658679     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.60.10378     Document Type: Article

References (36)

1. G. H. Jonker and J. H. Van Santen, Physica (Amsterdam) 19, 120 (1953).
2. J. B. Goodenough, J. Phys. Chem. Solids 6, 287 (1958);
3. J. B. GoodenoughMater. Res. Bull. 6, 967 (1971).
4. V. G. Bhide, D. S. Rajoria, C. N. R. Rao, G. R. Rao, and V. G. Jadhao, Phys. Rev. B 12, 2832 (1975);
5. M. Abbate, J. C. Fuggle, A. Fujimori, L. H. Tjeng, C. T. Chen, R. Potze, G. A. Sawatzky, H. Eisaki, and S. Uchida, Phys. Rev. B 47, 16 124 (1993);
6. Phys. Rev. BK. Asai, O. Yokokura, N. Nishimori, H. Chou, J. M. Tranquada, G. Shirane, S. Higuchi, Y. Okajima, and K. Kohn, 50, 3025 (1994);
7. P. Ganguly, P. S. A. Kumar, P. N. Santhosh, and I. S. Mulla, J. Phys.: Condens. Matter 6, 533 (1994);
8. M. Itoh and I. Natori, J. Phys. Soc. Jpn. 64, 970 (1995);
9. S. Stølen, F. Gronvold, H. Brinks, T. Atake, and H. Mori, Phys. Rev. B 55, 14 103 (1997);
10. Phys. Rev. BT. Saitoh, T. Mizokawa, A. Fujimori, M. Abbate, Y. Takeda, and M. Takano, 56, 1290 (1997).
11. P. M. Raccah and J. B. Goodenough, Phys. Rev. 155, 932 (1967);
12. P. M. RaccahJ. B. GoodenoughJ. Appl. Phys. 39, 1209 (1968).
13. S. Yamaguchi, H. Taniguchi, H. Takagi, T. Arima, and Y. Tokura, J. Phys. Soc. Jpn. 64, 1885 (1995).
14. M. R. Ibarra, R. Mahendiran, C. Marquina, B. Garcialanda, and J. Blasco, Phys. Rev. B 57, R3217 (1998).
15. S. Yamaguchi, Y. Okimoto, H. Taniguchi, and Y. Tokura, Phys. Rev. B 53, R2926 (1996);
16. Phys. Rev. BS. Yamaguchi, Y. Okimoto, and Y. Tokura, 55, R8666 (1997).
17. M. A. Señaris-Rodriguez and J. B. Goodenough, J. Solid State Chem. 118, 323 (1995).
18. T. Giarmarchi and P. L. LeDoussal, in Spin Glasses and Random Fields, edited by A. P. Young (World Scientific, Singapore, 1998), p. 321.
19. B. H. Toby and T. Egami, Acta Crystallogr., Sect. A: Found. Crystallogr. 48, 33 (1992). The multiple-scattering correction procedure for the GLAD spectrometer was carefully calibrated so that it gives a correct PDF for crystalline Ni. The same procedure is used here.
20. S. J. L. Billinge, R. G. Difrancesco, G. H. Kwei, J. J. Neumeier, and J. D. Thompson, Phys. Rev. Lett. 77, 715 (1996);
21. D. Louca, T. Egami, E. L. Brosha, H. Röder, and A. R. Bishop, Phys. Rev. B 56, R8475 (1997);
22. D. Louca, G. H. Kwei, and J. F. Mitchell, Phys. Rev. Lett. 80, 3811 (1998).
23. H. D. Megaw and C. N. W. Darlington, Acta Crystallogr., Sect. A: Cryst. Phys., Diffr., Theor. Gen. Crystallogr. 31, 161 (1975);
24. G. Thornton, B. C. Tofield, and A. W. Hewat, J. Solid State Chem. 61, 301 (1986);
25. A. N. Petrov, O. F. Kononchuk, A. V. Andreev, V. A. Cherepanov, and P. Kofstad, Solid State Ionics 80, 189 (1995).
26. The number of Co-O pairs is determined by integration within (Formula presented) and (Formula presented) chosen from the beginning to the end of the first peak: (Formula presented)〈b〉 is the average scattering length, and c is the concentration of Co atoms per unit cell.
27. T. Saitoh, T. Mizokawa, A. Fujimori, M. Abbate, Y. Takeda, and M. Takano, Phys. Rev. B 55, 4257 (1997).
28. I. B. Bersuker, Electronic Structure and Properties of Transition Metal Compounds (Wiley, New York, 1996), p. 279.
29. K. Asai, A. Yoneda, O. Yokokura, J. M. Tranquada, and G. Shirane, J. Phys. Soc. Jpn. 67, 290 (1998).
30. R. Caciuffo, D. Rinaldi, G. Barucca, J. Mira, J. Rivas, M. A. Señaris-Rodriguez, P. G. Radaelli, D. Fiorani, and J. B. Goodenough, Phys. Rev. B 59, 1068 (1999).
31. The determined structure function (Formula presented) represents an integral of (Formula presented) If the structure is static, a change of the detector angle affects only the relation between the time of flight and Q, leaving (Formula presented) unaffected, so that the PDF is independent of the detector angle.
32. T. Egami, in Materials and Crystallographic Aspects of (Formula presented)-Superconductivity, edited by E. Kaldis (Kluwar Academic, Dordrecht, 1993), p. 45.
33. D. Louca and T. Egami, Phys. Rev. B 59, 6193 (1999).
34. G. Placzek, Phys. Rev. 86, 377 (1952).
35. M. D. Kaplan and B. G. Vekhter, Cooperative Phenomena in Jahn-Teller Systems (Plenum, New York, 1995), p. 112.
36. A. V. Babinskii, S. L. Ginzburg, E. I. Golovenchits, and V. A. Sanina, Pis’ma Zh. Eksp. Teor. Fiz. 57, 289 (1993) [JETP Lett. 57, 299 (1993)].