Carrier-induced ferromagnetism in Ge0.92Mn0.08 Te epilayers with a Curie temperature up to 190 K

Applied Physics Letters

Volumn 93, Issue 25, 2008, Pages

  Fukuma, Y ^a,e   Asada, H ^b   Miyawaki, S ^b   Koyanagi, T ^b   Senba, S ^c   Goto, K ^c   Sato, H ^d  

^a Yamaguchi Prefectural Industrial Technology Institute   (Japan)

^b YAMAGUCHI UNIVERSITY   (Japan)

^c UBE NATIONAL COLLEGE OF TECHNOLOGY   (Japan)

^d HIROSHIMA UNIVERSITY   (Japan)

^e RIKEN   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CRYSTAL GROWTH; CURIE TEMPERATURE; EPILAYERS; FERROMAGNETIC MATERIALS; FERROMAGNETISM; GERMANIUM; HOLE CONCENTRATION; MAGNETIC ANISOTROPY; MAGNETIC PROPERTIES; MAGNETIC SEMICONDUCTORS; MAGNETS; MANGANESE; MANGANESE COMPOUNDS; MOLECULAR BEAMS; MOLECULAR DYNAMICS; SEMICONDUCTING GERMANIUM; SEMICONDUCTOR MATERIALS;

COERCIVE FIELDS; DILUTED MAGNETIC SEMICONDUCTORS; FERROMAGNETIC BEHAVIORS; FERROMAGNETS; LONG-RANGE ORDERINGS; SPONTANEOUS MAGNETIZATIONS; TEMPERATURE DEPENDENCES;

SEMICONDUCTING TELLURIUM;

EID: 58149154388     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.3052081     Document Type: Article

References (27)

1. T. Story, R. R. Gaazka, R. B. Frankel, and P. A. Wolff, Phys. Rev. Lett. 0031-9007 10.1103/PhysRevLett.56.777 56, 777 (1986).
2. H. Munekata, H. Ohno, S. von Molnár, A. Segmuller, L. L. Chang, and L. Esaki, Phys. Rev. Lett. 0031-9007 10.1103/PhysRevLett.63.1849 63, 1849 (1989).
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).
4. H. Ohno, Science 0036-8075 10.1126/science.281.5379.951 281, 951 (1998).
5. S. Koshihara, A. Oiwa, M. Hirasawa, S. Katsumoto, Y. Iye, C. Urano, H. Takagi, and H. Munekata, Phys. Rev. Lett. 0031-9007 10.1103/PhysRevLett.78.4617 78, 4617 (1997).
6. H. Ohno, D. Chiba, F. Matsukura, T. Omiya, E. Abe, T. Dietl, Y. Ohno, and K. Ohtani, Nature (London) 0028-0836 10.1038/35050040 408, 944 (2000).
7. D. Chiba, M. Yamanouchi, F. Matuskura, and H. Ohno, Science 0036-8075 10.1126/science.1086608 301, 943 (2003).
8. T. Dietl, Nature Mater. 1476-1122 10.1038/nmat1721 5, 673 (2006).
9. S. Kuroda, N. Nishizawa, K. Takita, M. Mitome, Y. Bando, K. Osuch, and T. Dietl, Nature Mater. 1476-1122 10.1038/nmat1910 6, 440 (2007).
10. T. Story, G. Karczewski, L. wierkowski, and R. R. Gaazka, Phys. Rev. B 0163-1829 10.1103/PhysRevB.42.10477 42, 10477 (1990).
11. Y. Fukuma, T. Murakami, H. Asada, and T. Koyanagi, Physica E (Amsterdam) 1386-9477 10.1016/S1386-9477(01)00098-4 10, 273 (2001).
12. A. J. Nadolny, J. Sadowski, B. Taliashvili, M. Arciszewska, W. Dobrowolski, V. Domukhovski, E. usakowska, A. Mycielski, V. Osinniy, T. Story, K. wiatek, R. R. Gaazka, and R. Diduszko, J. Magn. Magn. Mater. 0304-8853 10.1016/S0304-8853(02)00288-3 248, 134 (2002).
13. A. T. Filip, P. LeClair, C. J. P. Smits, J. T. Kohlhepp, H. J. M. Swagten, B. Koopmans, and W. J. M. de Jonge, Appl. Phys. Lett. 0003-6951 10.1063/1.1503406 81, 1815 (2002).
14. Y. Fukuma, K. Goto, S. Senba, S. Miyawaki, H. Asada, T. Koyanagi, and H. Sato, J. Appl. Phys. 0021-8979 10.1063/1.2871193 103, 053904 (2008).
15. D. H. Damon, M. S. Lubell, and R. Mazelsky, J. Phys. Chem. Solids 0022-3697 10.1016/0022-3697(67)90323-X 28, 520 (1967).
16. See EPAPS Document No. E-APPLAB-93-042851 for cross-sectional bright-field transmission electron microscope image for W069. For more information on EPAPS, see http://www.aip.org/pubservs/epaps.html.
17. W. D. Johnston and D. E. Sestrich, J. Inorg. Nucl. Chem. 0022-1902 10.1016/0022-1902(61)80111-5 19, 229 (1961).
18. T. Kobayashi, M. Yabashi, Y. Takata, T. Tokushima, S. Shin, K. Tamasaku, D. Miwa, T. Ishikawa, H. Nohira, T. Hattori, Y. Sugita, O. Nakatsuka, A. Sakai, and S. Zaima, Appl. Phys. Lett. 0003-6951 10.1063/1.1595714 83, 1005 (2003).
19. Y. Tanaka, K. Tamasaku, T. Tokushima, D. Miwa, S. Shin, T. Ishikawa, M. Yabashi, K. Kobayashi, J. J. Kim, T. Yao, T. Yamamoto, M. Arita, H. Namatame, and M. Taniguchi, Appl. Phys. Lett. 0003-6951 10.1063/1.1652235 84, 1774 (2004).
20. H. Sato, K. Fujimoto, Y. Fukuma, K. Tsuji, A. Kimura, M. Taniguchi, S. Senba, A. Tanaka, H. Asada, and T. Koyanagi, J. Electron Spectrosc. Relat. Phenom. 144-147, 727 (2005).
21. Y. Fukuma, K. Fujimoto, H. Sato, K. Tsuji, A. Kimura, M. Taniguchi, S. Senba, A. Tanaka, H. Asada, T. Koyanagi, and AIP Conf. Proc. 0094-243X 10.1063/1.1994132 772, 349 (2005).
22. S. J. Potashnik, K. C. Ku, R. Mahendiran, S. H. Chun, R. F. Wang, N. Samath, and P. Schiffer, Phys. Rev. B 0163-1829 10.1103/PhysRevB.66.012408 66, 012408 (2002).
23. Y. Fukuma, F. Odawara, H. Asada, and T. Koyanagi, Phys. Rev. B 0163-1829 10.1103/PhysRevB.78.104417 78, 104417 (2008).
24. R. W. Cochrane, M. Plischke, and J. O. Ström-olsen, Phys. Rev. B 9, 3013 (1974).
25. Y. Fukuma, H. Asada, N. Nishimura, and T. Koyanagi, J. Appl. Phys. 0021-8979 10.1063/1.1555697 93, 4034 (2003).
26. Y. Fukuma, H. Asada, M. Arifuku, and T. Koyanagi, Appl. Phys. Lett. 0003-6951 10.1063/1.1445477 80, 1013 (2002).
27. Y. Fukuma, M. Arifuku, H. Asada, and T. Koyanagi, J. Appl. Phys. 0021-8979 10.1063/1.1452229 91, 7502 (2002).