Room-temperature ferromagnetism in Co doped La2O3

Journal of Applied Physics

Volumn 103, Issue 7, 2008, Pages

  Wen, Qi Ye ^a   Zhang, Huai Wu ^a   Song, Yuan Qiang ^a   Yang, Qing Hui ^a   Zhu, Hao ^b   Wang, Wei Gang ^b   Xiao, John Q ^b  

^a UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA   (China)

^b UNIVERSITY OF DELAWARE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CURIE TEMPERATURE; FERROMAGNETISM; POLYCRYSTALLINE MATERIALS; X RAY DIFFRACTION; X RAY PHOTOELECTRON SPECTROSCOPY;

CONVENTIONAL CERAMIC METHOD; MAGNETIC BEHAVIORS; ROOM-TEMPERATURE;

COBALT;

EID: 42149092667     PISSN: 00218979     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2830072     Document Type: Conference Paper

References (20)

1. M. Venkatesan, C. B. Fitzgerald, and J. M. D. Coey, Nature (London) 430, 630 (2004).
2. J. M. D. Coey, M. Venkatesan, P. Stamenov, C. B. Fitzgerald, and L. S. Dorneles, Phys. Rev. B 72, 024450 (2005).
3. A. Tiwari, V. M. Bhosle, S. Ramachandran, N. Sudhakar, J. Narayan, S. Budak, and A. Gupta, Appl. Phys. Lett. 88, 142511 (2006).
4. V. Fernandes, J. J. Klein, N. Mattoso, D. H. Mosca, E. Silveira, E. Ribeiro, W. H. Schreiner, J. Varalda, and A. J. Oliveira, Phys. Rev. B 75, 121304 (2007).
5. B. Vodungbo, Y. Zheng, F. Vidal, D. Demaille, and V. H. Etgens, Appl. Phys. Lett. 90, 062510 (2007).
6. Y. Q. Song, H. W. Zhang, Q. Y. Wen, H. Zhu, and J. Q. Xiao, J. Appl. Phys. 102, 043912 (2007).
7. Q. Y. Wen, H. W. Zhang, Y. Q. Song, Q. H. Yang, H. Zhu, and J. Q. Xiao, J. Phys.: Condens. Matter 19, 246205 (2007).
8. J. M. D. Coey, A. P. Douvalis, C. B. Fitzgerald, and M. Venkatesan, Appl. Phys. Lett. 84, 1332 (2004).
9. A. Y. Kang, P. M. Lenahan, and J. F. Conley, Appl. Phys. Lett. 83, 3407 (2003).
10. K. Xiong, P. W. Peacock, and J. Robertson, Defect Energy Levels in Hf O2, Zr O2, La2 O3, and SrTi O3, MRS Symposia Proceedings No. 811 (Materials Research Society, Pittsburgh, 2004), p. D641.
11. Catalysis by Ceria and Related Materials, edited by, A. Trovarelli, (Imperial College Press, London, 2002), p. 117.
12. J. Robertson, J. Non-Cryst. Solids 303, 94 (2002).
13. J. K. Park, S. M. Park, C. H. Kim, and H. D. Park, J. Mater. Sci. Lett. 20, 2231 (2001).
14. E. Garbowski, M. Guenin, M. C. Marion, and M. Prime, Appl. Catal. 64, 209 (1990).
15. C. Sudakar, P. Kharel, G. Lawes, R. Suryanarayanan, R. Naik, and V. M. Naik, J. Phys.: Condens. Matter 19, 026212 (2007).
16. N. H. Hong, J. Sakai, N. Poirot, and V. Brize, Phys. Rev. B 73, 132404 (2006).
17. C. D. Pammaraju and S. Sanvito, Phys. Rev. Lett. 94, 217205 (2005).
18. H. Weng, X. Yang, J. Dong, H. Mizuseki, H. Kawasaki, and Y. Kawazoe, Phys. Rev. B 69, 125219 (2004).
19. M. Venkatesan, P. Stamenov, L. S. Dorneles, R. D. Gunning, B. Bernoux, and J. M. D. Coey, Appl. Phys. Lett. 90, 242508 (2007).
20. Z. Zhang, Q. Chen, H. D. Lee, Y. Y. Xue, Y. Y. Sun, H. Chen, F. Chen, and W. K. Chu, J. Appl. Phys. 100, 043909 (2006).