Effect of quenched disorder on charge-orbital-spin ordering in single-layer manganites

Journal of the Physical Society of Japan

Volumn 75, Issue 5, 2006, Pages

  Uchida, Masaya ^a   Mathieu, Roland ^a   He, Jinping ^a   Kaneko, Yoshio ^a   Asamitsu, Atsushi ^b   Kumai, Reiji ^c   Tomioka, Yasuhide ^c   Matsui, Yoshio ^d   Tokura, Yoshinori ^a,b,c  

^a JAPAN SCIENCE AND TECHNOLOGY AGENCY   (Japan)

^b UNIVERSITY OF TOKYO   (Japan)

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

^d NATIONAL INSTITUTE FOR MATERIALS SCIENCE   (Japan)

Author keywords

Charge orbital ordering; Electronic phase diagram; Quenched disorder; Short range order; Single layer manganite

Indexed keywords

EID: 33646671477     PISSN: 00319015     EISSN: 00319015     Source Type: Journal    
DOI: 10.1143/JPSJ.75.053602     Document Type: Article

References (26)

1. Y. Imry and S. K. Ma: Phys. Rev. Lett. 35 (1975) 1399.
2. L. M. Rodriguez-Martinez and J. P. Attfield: Phys. Rev. B 54 (1996) R15622.
3. F. Damay, C. Martin, A. Maignan and B. Raveau: J. Appl. Phys. 82 (1997) 6181.
4. T. Kimura, Y. Tomioka, R. Kumai, Y. Okimoto and Y. Tokura: Phys. Rev. Lett. 83 (1999) 3940.
5. D. Akahoshi, M. Uchida, Y. Tomioka, T. Arima, Y. Matsui and Y. Tokura: Phys. Rev. Lett. 90 (2003) 177203.
6. S. Murakami and N. Nagaosa: Phys. Rev. Lett. 90 (2003) 197201.
7. Y. Tomioka, Y. Okimoto, J. H. Jung, R. Kumai and Y. Tokura: Phys. Rev. B 68 (2003) 94417.
8. Y. Tomioka and Y. Tokura: Phys. Rev. B 70 (2004) 14432.
9. R. Mathieu, D. Akahoshi, A. Asamitsu, Y. Tomioka and Y. Tokura: Phys. Rev. Lett. 93 (2004) 227202.
10. S. Onoda, Y. Motome and N. Nagaosa: Phys. Rev. Lett. 92 (2004) 236403.
11. Y. Moritomo, Y. Tomioka, A. Asamitsu, Y. Tokura and Y. Matsui: Phys. Rev. B 51 (1995) 3297.
12. B. J. Sternlieb, J. P. Hill, U. C. Wildgruber, G. M. Luke, B. Nachumi, Y. Moritomo and Y. Tokura: Phys. Rev. Lett. 76 (1996) 2169.
13. Y. Murakami, H. Kawada, H. Kawata, M. Tanaka, T. Arima, Y. Moritomo and Y. Tokura: Phys. Rev. Lett. 80 (1998) 1932.
14. S. Larochelle, A. Mehta, N. Kaneko, P. K. Mang, A. F. Panchula, L. Zhou, J. Arthur and M. Greven: Phys. Rev. Lett. 87 (2001) 95502.
15. S. B. Wilkins, P. D. Spencer, P. D. Hatton, S. P. Collins, M. D. Roper, D. Prabhakaran and A. T. Boothroyd: Phys. Rev. Lett. 91 (2003) 167205.
16. S. B. Wilkins, N. Stojic, T. A. W. Beale, N. Binggeli, C. W. M. Castleton, P. Bencok, D. Prabhakaran, A. T. Boothroyd, P. D. Hatton and M. Altarelli: Phys. Rev. B 71 (2005) 245102.
17. D. J. Huang, W. B. Wu, G. Y. Guo, H.-J. Lin, T. Y. Hou, C. F. Chang, C. T. Chen, A. Fujimori, T. Kimura, H. B. Huang, A. Tanaka and T. Jo: Phys. Rev. Lett. 92 (2004) 87202.
18. Y. Moritomo, A. Nakamura, S. Mori, N. Yamamoto, K. Ohoyama and M. Ohashi: Phys. Rev. B 56 (1997) 14879.
19. T. Kimura, K. Hatsuda, Y. Ueno, R. Kajimoto, H. Mochizuki, H. Yoshizawa, T. Nagai, Y. Matsui, A. Yamazaki and Y. Tokura: Phys. Rev. B 65 (2001) 20407(R).
20. M. Ibarra, R. Retoux, M. Hervieu, C. Autret, A. Maignan, C. Martin and B. Raveau: J. Solid State Chem. 170 (2003) 361.
21. 2 (R. Kumai: unpublished work).
22. 3y2-r2 orbitals, favoring in-plane magnetic moments. As seen in the inset of Fig. 3(a), no cusp nor frequency dependence is observed when h ∥ c. We thus study the dynamical properties by applying h ∥ ab.
23. R. Mathieu, A. Asamitsu, Y. Kaneko, J. P. He and Y. Tokura: Phys. Rev. B 72 (2005) 014436.
24. 2) show the long-range CO-OO at around 290K and AF states. In the case of RE = Pr, for example, see ref. 20).
25. T. Kimura, R. Kumai, Y. Okimoto, Y. Tomioka and Y. Tokura: Phys. Rev. B 62 (2000) 15021.
26. L. J. Sham and B. R. Patton: Phys. Rev. B 13 (1976) 3151.