Strong spin-lattice coupling in multiferroic HoMnO 3: Thermal expansion anomalies and pressure effect

Physical Review B - Condensed Matter and Materials Physics

Volumn 71, Issue 6, 2005, Pages

  Dela Cruz, C ^a   Yen, F ^a   Lorenz, B ^a   Wang, Y Q ^a   Sun, Y Y ^a   Gospodinov, M M ^b   Chu, C W ^a,c,d  

^a University of Houston   (United States)

^b INSTITUTE OF SOLID STATE PHYSICS   (Bulgaria)

^c LAWRENCE BERKELEY NATIONAL LABORATORY   (United States)

^d HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Hong Kong)

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; DIELECTRIC CONSTANT; ELASTICITY; MAGNETISM; PHASE TRANSITION; ROOM TEMPERATURE; THERMAL ANALYSIS; THERMODYNAMICS; TRANSITION TEMPERATURE;

EID: 16344388410     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.71.060407     Document Type: Article

References (26)

1. T. Goto, T. Kimura, G. Lawes, A. P. Ramirez, and Y. Tokura, Phys. Rev. Lett. 92, 257201 (2004).
2. A. Muñoz, M. T. Casais, J. A. Alonso, M. J. Martinez-Lope, J. L. Martinez, and M. T. Fernandez-Diaz, Inorg. Chem. 40, 1020 (2001).
3. T. Kimura, T. Goto, H. Shintani, K. Ishizaka, T. Arima, and Y. Tokura, Nature (London) 426, 55 (2003).
4. B. Lorenz, Y. Q. Wang, Y. Y. Sun, and C. W. Chu, Phys. Rev. B 70, 212412 (2004).
5. Z. J. Huang, Y. Cao, Y. Y. Sun, Y. Y. Xue, and C. W. Chu, Phys. Rev. B 56, 2623 (1997).
6. N. Iwata and K. Kohn, J. Phys. Soc. Jpn. 67, 3318 (1998); T. Katsufuji, S. Mori, M. Masaki, Y. Moritomo, N. Yamamoto, and H. Takagi, Phys. Rev. B 64, 104419 (2001); H. Sugie, N. Iwata, and K. Kohn, J. Phys. Soc. Jpn. 71, 1558 (2002).
7. N. Iwata and K. Kohn, J. Phys. Soc. Jpn. 67, 3318 (1998); T. Katsufuji, S. Mori, M. Masaki, Y. Moritomo, N. Yamamoto, and H. Takagi, Phys. Rev. B 64, 104419 (2001); H. Sugie, N. Iwata, and K. Kohn, J. Phys. Soc. Jpn. 71, 1558 (2002).
8. N. Iwata and K. Kohn, J. Phys. Soc. Jpn. 67, 3318 (1998); T. Katsufuji, S. Mori, M. Masaki, Y. Moritomo, N. Yamamoto, and H. Takagi, Phys. Rev. B 64, 104419 (2001); H. Sugie, N. Iwata, and K. Kohn, J. Phys. Soc. Jpn. 71, 1558 (2002).
9. M. Fiebig, D. Fröhlich, K. Kohn, St. Leute, Th. Lottermoser, V. V. Pavlov, and R. V. Pisarev, Phys. Rev. Lett. 84, 5620 (2000).
10. M. Fiebig, C. Degenhardt, and R. V. Pisarev, J. Appl. Phys. 91, 8867 (2002).
11. B. Lorenz, F. Yen, M. M. Gospodinov, and C. W. Chu, Phys. Rev. B 71, 014438 (2005).
12. Th. Lonkai, D. Hohlwein, J. Ihringer, and W. Prandl, Appl. Phys. A: Mater. Sci. Process. 74, S843 (2002).
13. B. Lorenz, A. P. Litvinchuk, M. M. Gospodinov, and C. W. Chu, Phys. Rev. Lett. 92, 087204 (2004).
14. R. R. Birss, Symmetry and Magnetism (North-Holland, Amsterdam, 1966).
15. A. Muñoz, J. A. Alonso, M. J. Martinez-Lope, M. T. Casais, J. L. Martinez, and M. T. Fernandez-Diaz, Chem. Mater. 13, 1497 (2001).
16. Th. Lonkai, D. G. Tomuta, J.-U. Hoffmann, R. Schneider, D. Hohlwein, and J. Ihringer, J. Appl. Phys. 93, 8191 (2003).
17. S. Greenwald and J. S. Smart, Nature (London) 166, 523 (1950).
18. J. S. Smart and S. Greenwald, Phys. Rev. 82, 113 (1951).
19. A. P. Litvinchuk, M. N. Iliev, V. N. Popov, and M. M. Gospodinov, J. Phys.: Condens. Matter 16, 809 (2004).
20. P. A. Sharma, J. S. Ahn, N. Hur, S. Park, S. B. Kim, S. Lee, J.-G. Park, S. Guha, and S.-W. Cheong, Phys. Rev. Lett. 93, 177202 (2004).
21. G. K. White, Contemp. Phys. 34, 193 (1993).
22. A. I. Lichtenstein, R. O. Jones, H. Xu, and P. J. Heaney, Phys. Rev. B 58, 6219 (1998).
23. T. A. Mary, J. S. O. Evans, T. Vogt, and A. W. Sleight, Science 272, 90 (1996).
24. Ch.-G. Zhong and Q. Jiang, J. Phys.: Condens. Matter 14, 8605 (2002).
25. Th. Lottermoser and M. Fiebig, Phys. Rev. B 70, 220407(R) (2004).
26. Th. Lottermoser, Th. Lonkai, U. Amann, D. Hohlwein, J. Ihringer, and M. Fiebig, Nature (London) 430, 541 (2004).