Ferromagnetism in Co doped CeO 2: Observation of a giant magnetic moment with a high Curie temperature

Applied Physics Letters

Volumn 88, Issue 14, 2006, Pages

  Tiwari, Ashutosh ^a   Bhosle, V M ^b   Ramachandran, S ^b   Sudhakar, N ^b   Narayan, J ^b   Budak, S ^c   Gupta, A ^c  

^a UNIVERSITY OF UTAH   (United States)

^b North Carolina State University   (United States)

^c University of Alabama   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CURIE TEMPERATURE; HIGH-RESOLUTION TRANSMISSION ELECTRON MICROSCOPY(HRTEM); SCANNING TRANSMISSION ELECTRON MICROSCOPY-Z CONTRAST; SECONDARY MAGNETIC PHASES;

ELECTRON ENERGY LOSS SPECTROSCOPY; PULSED LASER DEPOSITION; SINGLE CRYSTALS; SUBSTRATES; TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION ANALYSIS; X RAY PHOTOELECTRON SPECTROSCOPY;

FERROMAGNETISM;

EID: 33646677996     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2193431     Document Type: Article

References (22)

1. B. T. Matthias, R. M. Bozorth, and J. H. Van Vleck, Phys. Rev. Lett. 7, 160 (1961).
2. H. Ohno, A. Shen, F. Matsukura, A. Oiwa, A. Endo, S. Katsumoto, and Y. Iye, Appl. Phys. Lett. 0003-6951 10.1063/1.118061 69, 363 (1996); H. Ohno, Science 281, 951 (1998).
3. H. Ohno, A. Shen, F. Matsukura, A. Oiwa, A. Endo, S. Katsumoto, and Y. Iye, Appl. Phys. Lett. 0003-6951 10.1063/1.118061 69, 363 (1996); H. Ohno, Science 281, 951 (1998).
4. T. Fukumura, Z. W. Jin, A. Ohtomo, H. Koinuma, and M. Kawasaki, Appl. Phys. Lett. 75, 3366 (2000).
5. G. A. Prinz, Science 282, 1660 (1998).
6. T. Dietl, H. Ohno, F. Matsukura, J. Cibert, and D. Ferrand, Science 287, 1019 (2000).
7. S. Ramachandran, A. Tiwari, and J. Narayan, Appl. Phys. Lett. 0003-6951 10.1063/1.1764936 84, 5255 (2004); A. Tiwari, C. Jin, A. Kvit, D. Kumar, J. F. Muth, and J. Narayan, Solid State Commun. 0038-1098 10.1016/S0038-1098(01)00464- 1 121, 371 (2002); P. Sharma, A. Gupta, K. V. Rao, F. J. Owens, R. Sharma, R. Ahuja, J. M. O. Guillen, B. Johansson, and G. A. Gehring, Nat. Mater. 2, 673 (2003).
8. S. Ramachandran, A. Tiwari, and J. Narayan, Appl. Phys. Lett. 0003-6951 10.1063/1.1764936 84, 5255 (2004); A. Tiwari, C. Jin, A. Kvit, D. Kumar, J. F. Muth, and J. Narayan, Solid State Commun. 0038-1098 10.1016/S0038-1098(01)00464- 1 121, 371 (2002); P. Sharma, A. Gupta, K. V. Rao, F. J. Owens, R. Sharma, R. Ahuja, J. M. O. Guillen, B. Johansson, and G. A. Gehring, Nat. Mater. 2, 673 (2003).
9. S. Ramachandran, A. Tiwari, and J. Narayan, Appl. Phys. Lett. 0003-6951 10.1063/1.1764936 84, 5255 (2004); A. Tiwari, C. Jin, A. Kvit, D. Kumar, J. F. Muth, and J. Narayan, Solid State Commun. 0038-1098 10.1016/S0038-1098(01)00464- 1 121, 371 (2002); P. Sharma, A. Gupta, K. V. Rao, F. J. Owens, R. Sharma, R. Ahuja, J. M. O. Guillen, B. Johansson, and G. A. Gehring, Nat. Mater. 2, 673 (2003).
10. Y. Matsumoto, M. Murakami, T. Shono, T. Hasegawa, T. Fukumura, M. Kawasaki, P. Ahmet, T. Chikyow, S.-Y. Koshihara, and H. Koinuma, Science 291, 854 (2001).
11. S. A. Chambers, S. Thevuthasan, R. F. C. Farrow, R. F. Marks, J. U. Thiele, L. Folks, M. G. Samant, A. J. Kellock, N. Ruzycki, D. L. Ederer, and U. Diebold, Appl. Phys. Lett. 79, 3467 (2001).
12. S. B. Ogale, R. J. Choudhary, J. P. Buban, S. E. Lofland, S. R. Shinde, S. N. Kale, V. N. Kulkarni, J. Higgins, C. Lanci, J. R. Simpson, N. D. Browning, S. Das Sarma, H. D. Drew, R. L. Greene, and T. Venkatesan, Phys. Rev. Lett. 91, 077205 (2003).
13. J. Narayan and B. C. Larson, J. Appl. Phys. 93, 278 (2003).
14. T. Inoue, Y. Yamamoto, and M. Satoh, Thin Solid Films 343, 594 (1999).
15. A. H. Morshed, M. E. Moussa, S. M. Bedair, R. Leonard, S. X. Liu, and N. El-Masry, Appl. Phys. Lett. 70, 1647 (1997).
16. H. L. Tuller and A. Nowick, J. Phys. Chem. Solids 38, 859 (1977).
17. N. W. Ashcroft and N. D. Mermin, Solid State Physics (Harcourt College Publishers, Fort Worth, TX, 1975).
18. H. Beckmann and G. Bergmann, Phys. Rev. Lett. 0031-9007 10.1103/PhysRevLett.83.2417 83, 2417 (1999); G. Bergmann and M. Hossain, Phys. Rev. Lett. 0031-9007 10.1103/PhysRevLett.86.2138 86, 2138 (2001); P. Gambardella, S. S. Dhesi, S. Gardonio, C. Grazioli, P. Ohresser, and C. Carbone, Phys. Rev. Lett. 88, 047202 (2002).
19. H. Beckmann and G. Bergmann, Phys. Rev. Lett. 0031-9007 10.1103/PhysRevLett.83.2417 83, 2417 (1999); G. Bergmann and M. Hossain, Phys. Rev. Lett. 0031-9007 10.1103/PhysRevLett.86.2138 86, 2138 (2001); P. Gambardella, S. S. Dhesi, S. Gardonio, C. Grazioli, P. Ohresser, and C. Carbone, Phys. Rev. Lett. 88, 047202 (2002).
20. H. Beckmann and G. Bergmann, Phys. Rev. Lett. 0031-9007 10.1103/PhysRevLett.83.2417 83, 2417 (1999); G. Bergmann and M. Hossain, Phys. Rev. Lett. 0031-9007 10.1103/PhysRevLett.86.2138 86, 2138 (2001); P. Gambardella, S. S. Dhesi, S. Gardonio, C. Grazioli, P. Ohresser, and C. Carbone, Phys. Rev. Lett. 88, 047202 (2002).
21. I. Vinokurov, Z. Zonn, and V. Ioffe, Sov. Phys. Solid State 9, 2659 (1968).
22. M. Venkatesan, C. B. Fitzgerald, and J. M. D. Coey, Nature (London) 430, 630 (2004).