Magnetoresistance, temporal evolution, and relaxation of the electrical resistivity in the re-entrant semiconducting La0.80Ba0.20CoO3 perovskite

Journal of Materials Research

Volumn 14, Issue 6, 1999, Pages 2533-2539

  Sanchez R D ^a   Mira, J ^a   Rivas, J ^a   Breijo, M P ^b   Senaris Rodriguez M A ^b  

^a UNIVERSITY OF SANTIAGO DE COMPOSTELA   (Spain)

^b UNIVERSITY OF A CORUÑA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

ANNEALING; CRYSTALLOGRAPHY; ELECTRIC CONDUCTIVITY; LANTHANUM COMPOUNDS; MAGNETIC RELAXATION; MAGNETORESISTANCE; PHASE TRANSITIONS; THERMODYNAMIC PROPERTIES;

NEGATIVE MAGNETORESISTANCE; THERMODYNAMIC PHASES;

MAGNETIC SEMICONDUCTORS;

EID: 0040838699     PISSN: 08842914     EISSN: None     Source Type: Journal    
DOI: 10.1557/JMR.1999.0339     Document Type: Article

References (22)

1. E. L. Nagaev, Phys. Status Solidi (B) 186, 9 (1994) and references therein.
2. J. B. Goodenough J-S. Zhou, and K. Allan, J. Mater. Chem. 1, 715 (1991).
3. J. M. de Teresa, M. R. Ibarra, P. A. Algarabel, C. Ritter, C. Marquina, J. Blasco, J. García, A. del Moral, and Z. Arnold, Nature 386, 256 (1997).
4. L. I. Koroleva, R. V. Demin, and A. M. Balbashov, JETP Lett. 65, 474 (1997).
5. H. L. Ju and Hyunchul Sohn, J. Mag. Mater. 167, 200 (1997).
6. W. C. Koehler and E. O. Wollan, J. Phys. Chem. Solids 2, 100 (1957).
7. P. M. Raccah and J. B. Goodenough, Phys. Rev. 155, 932 (167).
8. J. B. Goodenough, J. Phys. Chem. Solids 6, 287 (1958).
9. M. A. Señarís-Rodríguez and J. B. Goodenough, J. Solid State Chem. 116, 224 (1995).
10. G. H. Jonker and J. H. van Santen, Physica 19, 120 (1953).
11. J. B. Goodenough, Mater. Res. Bull. 6, 967 (1971).
12. M. A. Señaris-Rodríguez and J. B. Goodenough, J. Solid State Chem. 118, 323 (1995).
13. C. H. Ahn, R. H. Hammond, T. H. Geballe, M. R. Beasley, J. M. Triscone, M. Decroux, O. Fisher, L. Antognazza, and K. Char, Appl. Phys. Lett. 70, 206 (1997).
14. H. T. Hardner, M. B. Weissman, M. Jaime, R. E. Treece, P. C. Dorsey, J. S. Horwitz, and D. B. Chrisey, J. Appl. Phys. 81, 272 (1997).
15. Ceramic Materials for Electronics, Processing, Properties and Applications, 2nd ed., edited by Relva C. Buchanan (Marcel Dekker, New York, 1991).
16. J. Nowotny and M. Rekas, Ceram. Int. 17, 227 (1991).
17. V. Golovanov, L. Mihaly, and A. R. Moodenbaugh, Phys. Rev. B 53, 8207 (1996).
18. R. Mahendiran and K. Raychaudhuri, Phys. Rev. B 54, 16044 (1996).
19. R. Mahendiran, K. Raychaudhuri, A. Chainani, and D. D. Sarma, Rev. Sci, Instrum. 66, 3071 (1995).
20. M. Sánchez, C. Rey, M. P. Breijo, M. A. Señarís-Rodríguez, S. Castro, J. Mira, R. D. Sánchez, and J. Rivas, unpublished results.
21. R. Ramesh, A. Krishnan, D. Keeble, and E. Poindexter, J. Appl. Phys. 81, 3543 (1997).
22. M. A. Señarís-Rodríguez, M. P. Breijo, S. Castro, J. Mira, R. D. Sánchez, and J, Rivas, Bol. Soc. Esp. Cerám. Vidrio 37, 25 (1998).