Electric polarization enhancement in multiferroic CoCr2 O4 crystals with Cr-site mixing

Applied Physics Letters

Volumn 94, Issue 4, 2009, Pages

  Kim, Ingyu ^a   Oh, Yoon Seok ^a   Liu, Yong ^a   Chun, Sae Hwan ^a   Lee, Jun Sik ^b   Ko, Kyung Tae ^b   Park, Jae Hoon ^b   Chung, Jae Ho ^c   Kim, Kee Hoon ^a  

^a Seoul National University   (South Korea)

^b Pohang University of Science and Technology (POSTECH)   (South Korea)

^c Korea University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

CHROMITE; CHROMIUM; CHROMIUM COMPOUNDS; COBALT; CRYSTALS; MAGNETIC FIELDS; POLARIZATION; TRANSITION METALS;

COBALT CHROMITES; DOPING LEVELS; ELECTRIC POLARIZATIONS; MULTIFERROIC; MULTIFERROICS; SPIN ORDERINGS;

SINGLE CRYSTALS;

EID: 59349096908     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.3076102     Document Type: Article

References (16)

1. W. Eerenstein, N. D. Mathur, and J. F. Scott, Nature (London) NATUAS 0028-0836 10.1038/nature05023 442, 759 (2006).
2. M. Gajek, M. Bibes, S. Fusil, K. Bouzehouane, J. Fontcuberta, A. Barthelemy, and A. Fert, Nature Mater. NMAACR 1476-1122 10.1038/nmat1860 6, 296 (2007).
3. C. -W. Nan, M. I. Bichurin, S. Dong, D. Viehland, and G. Srinivasan, J. Appl. Phys. JAPIAU 0021-8979 10.1063/1.2836410 103, 031101 (2008).
4. S. -W. Cheong and M. Mostovoy, Nature Mater. NMAACR 1476-1122 10.1038/nmat1804 6, 13 (2007).
5. H. Katsura, N. Nagaosa, and A. V. Balatsky, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.95.057205 95, 057205 (2005).
6. M. Mostovoy, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.96. 067601 96, 067601 (2006).
7. D. H. Lyons, T. A. Kaplan, K. Dwight, and N. Menyuk, Phys. Rev. PHRVAO 0031-899X 10.1103/PhysRev.126.540 126, 540 (1962).
8. R. Plumier, J. Appl. Phys. JAPIAU 0021-8979 10.1063/1.2163559 39, 635 (1968).
9. K. Tomiyasu, J. Fukunaga, and H. Suzuki, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.70.214434 70, 214434 (2004).
10. G. Lawes, B. Melot, K. Page, C. Ederer, M. A. Hayward, Th. Proffen, and R. Seshadri, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.74.024413 74, 024413 (2006).
11. S. Funahashi, Y. Morii, and H. R. Child, J. Appl. Phys. JAPIAU 0021-8979 10.1063/1.338520 61, 4114 (1987).
12. Y. Yamasaki, S. Miyasaka, Y. Kaneko, J. -P. He, T. Arima, and Y. Tokura, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.96.207204 96, 207204 (2006).
13. B. M. Wanklyn, F. R. Wondre, and W. Davison, J. Mater. Sci. JMTSAS 0022-2461 10.1007/BF00737516 11, 1607 (1976).
14. A. N. Hansson, S. Linderoth, M. Mogensenb, and M. A. J. Somers, J. Alloys Compd. 402, 194 (2005). 0925-8388
15. S. C. Wi, J. -S. Kang, J. H. Kim, S. -B. Cho, B. J. Kim, S. Yoon, B. J. Suh, S. W. Han, K. H. Kim, K. J. Kim, B. S. Kim, H. J. Song, H. J. Shin, J. H. Shim, and B. I. Min, Appl. Phys. Lett. APPLAB 0003-6951 10.1063/1.1756197 84, 4233 (2004).
16. Y. Yafet and C. Kittel, Phys. Rev. PHRVAO 0031-899X 10.1103/PhysRev.87. 290 87, 290 (1952).