The role of carriers in spin current and magnetic coupling for ZnO:Co diluted magnetic oxides

Applied Physics Letters

Volumn 96, Issue 9, 2010, Pages

  Chou, H ^a   Lin, C P ^a   Hsu, H S ^b   Sun, S J ^c  

^a NATIONAL SUN YAT SEN UNIVERSITY   (Taiwan)

^b National Pintung University of Education   (Taiwan)

^c NATIONAL UNIVERSITY OF KAOHSIUNG   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

DILUTED MAGNETIC OXIDE; ELECTRIC CONDUCTION; HOPPING ELECTRONS; LOCALIZED STATE; SPIN CURRENTS; TRANSITION IONS; ZNO;

CONDUCTION BANDS; ELECTRON MOBILITY; ELECTRONS; MAGNETIC COUPLINGS; MAGNETISM; OXYGEN; OXYGEN VACANCIES; SPIN DYNAMICS; ZINC OXIDE;

MAGNETIC MATERIALS;

EID: 77949362484     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.3309588     Document Type: Article

References (16)

1. Y. Matsumoto, M. Murakami, T. Shono, T. Hasegawa, T. Fukumura, M. Kawasaki, P. Ahmet, T. Chikyow, S. Koshihara, and H. Koinuma, Science SCIEAS 0036-8075 291, 854 (2001). 10.1126/science.1056186
2. 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. PRLTAO 0031-9007 100, 047206 (2008). 10.1103/PhysRevLett.100.047206
3. Q. Xu, L. Hartmann, S. Zhou, A. Mcklich, M. Helm, G. Biehne, H. Hochmuth, M. Lorenz, M. Grundmann, and H. Schmidt, Phys. Rev. Lett. PRLTAO 0031-9007 101, 076601 (2008). 10.1103/PhysRevLett.101.076601
4. H. Ohno, Science SCIEAS 0036-8075 281, 951 (1998). 10.1126/science.281. 5379.951
5. T. Dietl, H. Ohno, F. Matsukura, J. Cibert, and D. Ferrand, Science SCIEAS 0036-8075 287, 1019 (2000). 10.1126/science.287.5455.1019
6. J. M. D. Coey, M. Venkatesan, and C. B. Fitzgerald, Nature Mater. NMAACR 1476-1122 4, 173 (2005). 10.1038/nmat1310
7. K. R. Kittilstved, D. A. Schwartz, A. C. Tuan, S. M. Heald, S. A. Chambers, and D. R. Gamelin, Phys. Rev. Lett. PRLTAO 0031-9007 97, 037203 (2006). 10.1103/PhysRevLett.97.037203
8. K. A. Griffin, A. B. Pakhomov, C. M. Wang, S. M. Heald, and K. M. Krishnan, Phys. Rev. Lett. PRLTAO 0031-9007 94, 157204 (2005). 10.1103/PhysRevLett.94.157204
9. A. Janotti and C. G. Van de Walle, Phys. Rev. B PRBMDO 0163-1829 76, 165202 (2007). 10.1103/PhysRevB.76.165202
10. J. C. A. Huang, H. S. Hsu, Y. M. Hu, C. H. Lee, Y. H. Huang, and M. Z. Lin, Appl. Phys. Lett. APPLAB 0003-6951 85, 3815 (2004). 10.1063/1.1812844
11. N. F. Mott and E. A. Davies, Electronic Processes in Noncrystalline Solids, 2nd ed. (Oxford University, New York, 1979).
12. H. Chou, C. P. Lin, J. C. A. Huang, and H. S. Hsu, Phys. Rev. B PRBMDO 0163-1829 77, 245210 (2008). 10.1103/PhysRevB.77.245210
13. H. Toyosaki, T. Fukumura, Y. Yamada, K. Nakajima, T. Chikyow, T. Hasegawa, H. Koinuma, and M. Kawasaki, Nature Mater. NMAACR 1476-1122 3, 221 (2004). 10.1038/nmat1099
14. S. Onoda, N. Sugimoto, and N. Nagaosa, Phys. Rev. B PRBMDO 0163-1829 77, 165103 (2008). 10.1103/PhysRevB.77.165103
15. K. Ueno, T. Fukumura, H. Toyosaki, M. Nakano, and M. Kawasaki, Appl. Phys. Lett. APPLAB 0003-6951 90, 072103 (2007). 10.1063/1.2535777
16. T. Fukumura, H. Toyosaki, K. Ueno, M. Nakano, T. Yamasaki, and M. Kawasaki, Jpn. J. Appl. Phys., Part 2 JAPLD8 0021-4922 46, L642 (2007). 10.1143/JJAP.46.L642