Raman spectroscopy evidence of strong spin-phonon coupling in epitaxial thin films of the double perovskite La2NiMnO6

Applied Physics Letters

Volumn 90, Issue 15, 2007, Pages

  Iliev, M N ^a,b   Guo, H ^c   Gupta, A ^c  

^a UNIVERSITY OF HOUSTON   (United States)

^b University of Houston   (United States)

^c NONE

Author keywords

[No Author keywords available]

Indexed keywords

EPITAXIAL THIN FILMS; RHOMBOHEDRAL R3̄ STRUCTURE; SPIN-PHONON COUPLING;

LANTHANUM COMPOUNDS; MOLECULAR STRUCTURE; PEROVSKITE; PHASE TRANSITIONS; RAMAN SPECTROSCOPY; SPIN DYNAMICS; THIN FILMS;

PHONONS;

EID: 34247193685     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2721142     Document Type: Article

References (11)

1. N. S. Rogado, J. Li, A. W. Sleight, and M. A. Subramanian, Adv. Mater. (Weinheim, Ger.) 17, 2225 (2005).
2. R. I. Dass, J.-Q. Yan, and J. B. Goodenough, Phys. Rev. B 68, 064415 (2003).
3. C. L. Bull, D. Gleeson, and K. S. Knight, J. Phys.: Condens. Matter 15, 4927 (2003).
4. H. Guo, J. Burgess, S. Street, A. Gupta, T. G. Calvarese, and M. A. Subramanian, Appl. Phys. Lett. 89, 022511 (2006).
5. M. Hashisaka, D. Kan, A. Masuno, M. Takano, Y. Shimakawa, T. Terashima, and K. Mibu, Appl. Phys. Lett. 89, 032504 (2006).
6. H. Guo, J. Burgess, E. Ada, S. Street, A. Gupta, M. N. Iliev, T. G. Calvarese, and M. A. Subramanian (unpublished).
7. C. L. Bull and P. F. McMillan, J. Solid State Chem. 177, 2323 (2004).
8. M. N. Iliev, M. V. Abrashev, A. P. Litvinchuk, V. G. Hadjiev, H. Guo, and A. Gupta, Phys. Rev. B 75, 104118 (2007).
9. M. Balkanski, R. F. Waliis, and E. Haro, Phys. Rev. B 28, 1928 (1983).
10. E. Granado, A. García, J. A. Sanjurjo, C. Rettori, I. Torriani, F. Prado, R. D. Sánchez, A. Caneiro, and S. B. Oseroff, Phys. Rev. B 60, 11879 (1999).
11. J. Laverdière, S. Jandl, A. A. Mukhin, V. Yu. Ivanov, V. G. Ivanov, and M. N. Iliev, Phys. Rev. B 73, 214301 (2006).