Competition of interbilayer magnetic couplings in (formula presented) (formula presented)

Physical Review B - Condensed Matter and Materials Physics

Volumn 59, Issue 1, 1999, Pages 157-160

  Ohoyama, K ^b   Ohashi, M ^b  

^a NAGOYA UNIVERSITY   (Japan)

^b TOHOKU UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000929373     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.59.157     Document Type: Article

References (18)

1. For example, S. Jin, T. H. Tiefel, M. McCormack, R. Fastnacht, R. Ramesh, and L. H. Chen, Science 264, 13 (1994).
2. H.-Y. Hwang, et al., Phys. Rev. Lett. 75, 914 (1995).
3. J. Z. Sun, et al., Appl. Phys. Lett. 69, 3266 (1996);
4. Appl. Phys. Lett.J. Z. Sun, et al., 70, 1769 (1997).
5. Y. Moritomo, A. Asamitsu, H. Kuwahara, and Y. Tokura, Nature (London) 380, 141 (1996).
6. T. Kimura, A. Asamitsu, Y. Tomioka, and Y. Tokura, Phys. Rev. Lett. 79, 3720 (1997).
7. J. F. Mitchell, D. N. Argyriou, J. D. Jorgensen, D. G. Hinks, C. D. Potter, and S. D. Bader, Phys. Rev. B 55, 63 (1997).
8. D. N. Argyriou, J. F. Mitchell, C. D. Potter, S. D. Bader, R. Kleb, and J. D. Jorgensen, Phys. Rev. B 55, R11 965 (1997);
9. D. N. Argyriou, J. F. Mitchell, J. B. Goodenough, O. Chmaissem, S. Short, and J. D. Jorgensen, Phys. Rev. Lett. 78, 1568 (1997).
10. K. Hirota, H. Fujioka, Y. Endo, Y. Moritomo, M. Kubota, and H. Yoshizawa, J. Phys. Soc. Jpn. 67, 3380 (1997);Y. Moritomo, A. Nakamura, K. Ohoyama, M. Ohashi, and K. Hirota, ibid. (to be published).
11. Y. Moritomo, Y. Maruyama, T. Akimoto, and A. Nakmura, J. Phys. Soc. Jpn. 67, 405 (1998), and references cited therein.
12. M. Kubota, H. Yoshizawa, K. Hirota, H. Fujioka, Y. Endo, and Y. Moritomo (unpublished).
13. Y. Moritomo, Y. Maruyama, T. Akimoto, and A. Nakamura, Phys. Rev. B 56, R7057 (1997).
14. F. Izumi, The Rietveld Method, edited by R. A. Young (Oxford University Press, Oxford, 1993), Chap. 13.
15. No antiferromagnetic reflections were observed in the neutron powder-diffraction pattern at 16 K for the melt-grown (Formula presented) (Formula presented) crystal used in this study. The obtained pattern can be reproduced with ferromagnetic spin structure with a magnetic moment of (Formula presented) along c axis [M. Kubota et al. (unpublished)].
16. P. W. Anderson and H. Hasagawa, Phys. Rev. 100, 675 (1955).
17. T. Akimoto, Y. Maruyama, Y. Moritomo, A. Nakamura, K. Ohoyama, M. Ohashi, and K. Hirota, Phys. Rev. B 57, R5594 (1998).
18. A. Urushibara, Y. Moritomo, T. Arima, A. Asamitsu, Y. Tokura, G. Kido, and N. Furukawa, Phys. Rev. B 51, 14 103 (1995).