Percolation and the colossal magnetoresistance of eu-based hexaboride

Physical Review Letters

Volumn 93, Issue 14, 2004, Pages

  Wigger, G A ^a   Beeli, C ^a   Felder, E ^a   Ott, H R ^a   Bianchi, A D ^b,c   Fisk, Z ^b  

^a ETH ZURICH   (Switzerland)

^b FLORIDA STATE UNIVERSITY   (United States)

^c Hochfeldlabor Dresden F   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

CALCIUM; COLOSSAL MAGNETORESISTANCE; FERROMAGNETIC MATERIALS; GIANT MAGNETORESISTANCE; MAGNETIC MOMENTS; MANGANESE COMPOUNDS; PHASE SEPARATION; SUBSTITUTION REACTIONS; TRANSMISSION ELECTRON MICROSCOPY;

CONDUCTION ELECTRONS; METAL-INSULATOR TRANSITIONS; SPIN-DEPENDENT SCATTERING;

EUROPIUM COMPOUNDS;

EID: 19644401167     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.93.147203     Document Type: Article

References (27)

1. P. Grünberg, R. Schreiber, Y. Pang, M. B. Brodsky, and H. Sowers, Phys. Rev. Lett. 57, 2442 (1986); M. N. Baibich, J. M. Broto, A. Fert, F. Nguyen Van Dau, and F. Petroff, P. Eitenne, G. Creuzet, A. Friederich, and J. Chazelas, Phys. Rev. Lett. 61, 2472 (1988).
2. P. Grünberg, R. Schreiber, Y. Pang, M. B. Brodsky, and H. Sowers, Phys. Rev. Lett. 57, 2442 (1986); M. N. Baibich, J. M. Broto, A. Fert, F. Nguyen Van Dau, and F. Petroff, P. Eitenne, G. Creuzet, A. Friederich, and J. Chazelas, Phys. Rev. Lett. 61, 2472 (1988).
3. S. Jin, T. H. Tiefel, M. McCormack, R. A. Fastnacht, R. Ramesh, and L. H. Chen, Science 264, 413 (1994).
4. J. M. De Teresa, A. Barthélémy, A. Fert, J. P. Contour, F. Montaigne, P. Seneor, Science 286, 507 (1999).
5. J. F. Lawler and J. M. D. Coey, J. Magn. Magn. Mater. 140, 2049 (1995); H.Y. Hwang, S-W. Cheong, P.G. Radaelli, M. Marezio, and B. Batlogg, Phys. Rev. Lett. 75, 914 (1995).
6. J. F. Lawler and J. M. D. Coey, J. Magn. Magn. Mater. 140, 2049 (1995); H.Y. Hwang, S-W. Cheong, P.G. Radaelli, M. Marezio, and B. Batlogg, Phys. Rev. Lett. 75, 914 (1995).
7. T. Kasuya and A. Yanase, Rev. Mod. Phys. 40, 684 (1968).
8. R. Bachmann, K. N. Lee, T. H. Geballe and A. Menth, J. Appl. Phys. 41, 1431 (1970).
9. L. Degiorgi, E. Felder, H. R. Ott, J. L. Sarrao, and Z. Fisk, Phys. Rev. Lett. 79, 5134 (1997).
10. S. Kirkpatrick, Solid State Commun. 12, 1279 (1973).
11. B. I. Shklovskii and A. L. Efros, Sov. Phys. Usp. 18, 845 (1975).
12. B. I. Shklovskii and A. L. Efros, Electronic Properties of Doped Semiconductors, (Springer, New York, 1984).
13. G. A. Wigger et al., (to be published).
14. D. Mandrus, B.C. Sales, and R. Jin, Phys. Rev. B64, 12302 (2001).
15. G. A. Wigger, R. Monnier, H.R. Ott, D.P. Young, and Z. Fisk, Phys. Rev. B 69, 125118 (2004).
16. K. N. R. Taylor and M. I. Darby, Physics of Rare Earth Solids (Chapman and Hall Ltd., London 1972).
17. C. Haas, Phys. Rev. 168, 531 (1968).
18. J. M. Ziman, Electrons and Phonons (Clarendon, Oxford, 1960).
19. S. Kirkpatrick, Rev. Mod. Phys. 45, 574 (1973).
20. A. S. Skal, B.I. Shklovskii, A.L. Efros, Fiz. Tverd. Tela 1975 17, 506 (1975).
21. A. G. Dunn, J. W. Essam, and J. M. Loveluck, J. Phys. C 8, 743 (1975).
22. D. A. G. Bruggeman, Z. Phys. 37, 906 (1936); Ann. Phys. (Berlin) 24, 665 (1935); Ann. Phys. (Berlin) 29, 160 (1937).
23. D. A. G. Bruggeman, Z. Phys. 37, 906 (1936); Ann. Phys. (Berlin) 24, 665 (1935); Ann. Phys. (Berlin) 29, 160 (1937).
24. D. A. G. Bruggeman, Z. Phys. 37, 906 (1936); Ann. Phys. (Berlin) 24, 665 (1935); Ann. Phys. (Berlin) 29, 160 (1937).
25. D.S. McLachlan, J. Phys. C 19, 1339 (1986).
26. M. Uehara, S. Mori, C. H. Chen and S-W. Cheong, Nature (London) 399, 560 (1999).
27. M. Mayr, A. Moreo, J. A. Vergés, J. Arispe, A. Feiguin and E. Dagotto, Phys. Rev. Lett. 86, 135 (2001).