Random Potential Effect near the Bicritical Region in Perovskite Manganites as Revealed by Comparison with the Ordered Perovskite Analogs

Physical Review Letters

Volumn 90, Issue 17, 2003, Pages 4-

  Akahoshi, D ^a   Uchida, M ^b   Tomioka, Y ^a   Arima, T ^a,c   Matsui, Y ^b   Tokura, Y ^a,d  

^a NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

^b NATIONAL INSTITUTE FOR MATERIALS SCIENCE   (Japan)

^c UNIVERSITY OF TSUKUBA   (Japan)

^d UNIVERSITY OF TOKYO   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84863535421     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.90.177203     Document Type: Article

References (23)

1. Y. Tokura and N. Nagaosa, Science10.1126/science.288.5465.462 288, 462 (2000).
2. E. Dagotto, T. Hotta, and A. Moreo, Phys. Rep.10.1016/S0370-1573(00)00121-6 344, 1 (2001).
3. S. Mori, C.H. Chen, and S-W. Cheong, Phys. Rev. Lett.10.1103/PhysRevLett.81.3972 81, 3972 (1998).
4. Y. Moritomo, Phys. Rev. B10.1103/PhysRevB.60.10374 60, 10?374 (1999).
5. A. Moreo, S. Yunoki, and E. Dagotto, Science10.1126/science.283.5410.2034 283, 2034 (2000).
6. M. Uehara et al, Nature (London)10.1038/21142 399, 560 (1999).
7. A. Barnabe et al, Appl. Phys. Lett.10.1063/1.120540 71, 3907 (1997).
8. B. Raveau, A. Maignan, and C. Martin, J. Solid State Chem.10.1006/jssc.1997.7373 130, 162 (1997).
9. T. Kimura et al, Phys. Rev. Lett.10.1103/PhysRevLett.83.3940 83, 3940 (1999).
10. J.P. Attfield et al, Chem. Mater.10.1021/cm980221s 10, 3239 (1998).
11. P.W. Woodward et al, Chem. Mater.10.1021/cm980397u 10, 3652 (1998).
12. L.M. Rodríguez-Martínez and J.P. Attfield, Phys. Rev. B10.1103/PhysRevB.63.024424 63, 024424 (2000).
13. F. Millange et al, Chem. Mater.10.1021/cm980130v 10, 1974 (1998).
14. T. Nakajima, H. Kageyama, and Y. Ueda, J. Phys. Chem. Solids10.1016/S0022-3697(02)00117-8 63, 913 (2002).
15. M. Uchida et al, J. Phys. Soc. Jpn.10.1143/JPSJ.71.2605 71, 2605 (2002).
16. T. Arima et al, Phys. Rev. B10.1103/PhysRevB.66.140408 66, 140408 (2002). The neutron diffraction of the ordered (Formula presented) indicated that the charge-orbital ordering sequence along the (Formula presented) axis changes from (Formula presented) to (Formula presented) type below (Formula presented). The spin ordering structure on the (Formula presented) plane is similar to the conventional CE type, but its structure along the (Formula presented) axis is an up-up-down-down type.
17. T. Nakajima et al, J. Phys. Soc. Jpn.10.1143/JPSJ.71.2843 71, 2843 (2002).
18. E.O. Wollan and W.C. Koehler, Phys. Rev.10.1103/PhysRev.100.545 100, 545 (1955).
19. B.J. Sternlieb et al, Phys. Rev. Lett.10.1103/PhysRevLett.76.2169 76, 2169 (1996).
20. D. Akahoshi et al, (unpublished).
21. T. Arima et al, (unpublished).
22. H. Kawano et al, Phys. Rev. Lett.10.1103/PhysRevLett.78.4253 78, 4253 (1997).
23. J. Burgy et al, Phys. Rev. Lett.10.1103/PhysRevLett.87.277202 87, 277202 (2001).