Investigating the ferromagnetic exchange interaction in Co-doped ZnO magnetic semiconductors

Scripta Materialia

Volumn 64, Issue 9, 2011, Pages 864-867

  Hu, Shu Jun ^a,b   Yan, Shi Shen ^a   Zhao, Ming Wen ^a   Lin, Xue Ling ^a   Yao, Xin Xin ^a   Han, Chong ^a   Tian, Yu Feng ^a   Chen, Yan Xue ^a   Liu, Guo Lei ^a   Mei, Liang Mo ^a  

^a SHANDONG UNIVERSITY   (China)

^b NATIONAL INSTITUTE FOR MATERIALS SCIENCE   (Japan)

Author keywords

Defects in semiconductors; Exchange coupling; Ferromagnetic semiconductor; First principles calculation

Indexed keywords

CHARGE STATE; CO IONS; CO-DOPED ZNO; COMPLEX MODEL; DEFECT COMPLEX; DEFECT STATE; DEFECTS IN SEMICONDUCTORS; FERROMAGNETIC EXCHANGE INTERACTION; FERROMAGNETIC SEMICONDUCTOR; FIRST-PRINCIPLES CALCULATION; SPIN-POLARIZED; TRANSFER PROCESS; ZINC VACANCY;

CARRIER CONCENTRATION; CHARGE TRANSFER; COBALT COMPOUNDS; COMPLEXATION; DEFECTS; EXCHANGE COUPLING; EXCHANGE INTERACTIONS; FERROMAGNETIC MATERIALS; MAGNETIC SEMICONDUCTORS; OXYGEN; OXYGEN VACANCIES; ZINC; ZINC OXIDE;

FERROMAGNETISM;

EID: 79952195911     PISSN: 13596462     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.scriptamat.2011.01.018     Document Type: Article

References (24)

1. A. Ney, K. Ollefs, S. Ye, T. Kammermeier, V. Ney, T.C. Kaspar, S.A. Chambers, F. Wilhelm, and A. Rogalev Phys. Rev. Lett. 100 2008 157201
2. P. Sati, C. Deparis, C. Morhain, S. Schäfer, and A. Stepanov Phys. Rev. Lett. 98 2007 137204
3. P. Gopal, and N.A. Spaldin Phys. Rev. B 74 2006 094418
4. J.M.D. Coey, M. Venkatesan, and C.B. Fitzgerald Nat. Mater. 4 2005 173
5. H.S. Hsu, J.C.A. Huanga, Y.H. Huang, Y.F. Liao, M.Z. Lin, C.H. Lee, J.F. Lee, S.F. Chen, L.Y. Lai, and C.P. Liu Appl. Phys. Lett. 88 2006 242507
6. A.C. Tuan, J.D. Bryan, A.B. Pakhomov, V. Shutthanandan, S. Thevuthasan, D.E. McCready, D. Gaspar, M.H. Engelhard, J.W. Rogers Jr., K. Krishnan, D.R. Gamelin, and S.A. Chambers Phys. Rev. B 70 2004 054424
7. Kevin R. Kittilstved, Dana A. Schwartz, Allan C. Tuan, Steve M. Heald, Scott A. Chambers, and Daniel R. Gamelin Phys. Rev. Lett. 97 2006 037203
8. T. Zhu, W.S. Zhan, W.G. Wang, and John Q. Xiao Appl. Phys. Lett. 89 2006 022508
9. N. Khare, M.J. Kappers, M. Wei, M.G. Blamire, and J.L. MacManus-Driscoll Adv. Mater. 18 2006 1449
10. C.H. Patterson Phys. Rev. B 74 2006 144432
11. A. Janotti, and C.G. Van de Walle Phys. Rev. B 76 2007 165202
12. .
13. J.P. Perdew, K. Burke, and M. Ernzerhof Phys. Rev. Lett. 77 1996 3865
14. A. Walsh, J.L.F. Da Silva, and S. Wei Phys. Rev. Lett. 100 2008 256401
15. M. Cococcioni, and S. de Gironcoli Phys. Rev. B 71 2005 035105
16. S. Hu, S. Yan, M. Zhao, and L. Mei Phys. Rev. B 73 2007 245205
17. N.N. Lathiotakis, A.N. Andriotis, and M. Menon Phys. Rev. B 78 2008 193311
18. P. Ágoston, and K. Albe Phys. Rev. Lett. 103 2009 245501
19. F.A. Selim, M.H. Weber, D. Solodovnikov, and K.G. Lynn Phys. Rev. Lett. 99 2007 085502
20. Q. Wang, Q. Sun, P. Jena, and Y. Kawazoe Phys. Rev. B 79 2009 115407
21. S. Lany, H. Raebiger, and A. Zunger Phys. Rev. B 77 2008 241201 R
22. C.D. Pemmaraju, R. Hanafin, T. Archer, H.B. Braun, and S. Sanvito Phys. Rev. B 78 2008 054428
23. A.J. Behan, A. Mokhtari, H.J. Blythe, D. Score, X-H. Xu, J.R. Neal, A.M. Fox, and G.A. Gehring Phys. Rev. Lett. 100 2008 047206
24. M. Venkatesan, C.B. Fitzgerald, J.G. Lunney, and J.M.D. Coey Phys. Rev. Lett. 93 2004 177206