Powder neutron diffraction studies for the L21 phase of Co2YGa (Y = Ti, V, Cr, Mn and Fe) Heusler alloys

Journal of Alloys and Compounds

Volumn 499, Issue 1, 2010, Pages 1-6

  Umetsu, R Y ^a   Kobayashi, K ^a   Kainuma, R ^a   Yamaguchi, Y ^b   Ohoyama, K ^b   Sakuma, A ^a   Ishida, K ^a  

^a TOHOKU UNIVERSITY   (Japan)

^b TOHOKU UNIVERSITY   (Japan)

Author keywords

Co based Heusler alloys; Degree of long range order; L21 phase; Magnetic moment; Neutron powder diffraction

Indexed keywords

DEGREE OF LONG RANGE ORDER; HEUSLER ALLOYS; L21 PHASE; LONG RANGE ORDERS; ORDER-DISORDER TRANSITION TEMPERATURE; POWDER NEUTRON DIFFRACTION; SITE OCCUPANCY; SITE OCCUPANCY OF GA; VALENCE ELECTRON; WILLIAMS;

ATOMS; CERIUM ALLOYS; CHROMIUM; GALLIUM; MAGNETIC MOMENTS; MANGANESE; MANGANESE COMPOUNDS; NEUTRON POWDER DIFFRACTION; NEUTRONS;

GALLIUM ALLOYS;

EID: 77953136902     PISSN: 09258388     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jallcom.2010.02.191     Document Type: Article

References (33)

1. Mitra C., Raychaudhuri P., Dörr K., Müller K.-H., Schultz L., Oppeneer P.M., and Wirth S. Phys. Rev. Lett. 90 (2003) 017202
2. Block T., Felser C., Jakob G., Ensling J., Muhling B., Gutlich P., and Cava R.J. J. Solid State Chem. 176 (2003) 646
3. Yamamoto M., Marukame T., Ishikawa T., Matsuda K., Uemura T., and Arita M. J. Phys. D: Appl. Phys. 39 (2006) 824
4. Inomata K., Okamura S., Miyazaki A., Kikuchi M., Tezuka N., Wojcik M., and Jedryka E. J. Phys. D: Appl. Phys. 39 (2006) 816
5. Gajek M., Bibes M., Fusil S., Bouzehouane K., Fontcuberta J., Barthélémy A., and Fert A. Nat. Mater. 6 (2007) 296
6. Chapline M.G., and Wang S.X. Phys. Rev. B 74 (2006) 014418
7. de Groot R.A., Mueller F.M., van Engen P.G., and Buschow K.H.J. Phys. Rev. Lett. 50 (1983) 2024
8. Kübler J., Williams A.R., and Sommers C.B. Phys. Rev. B 28 (1983) 1745
9. Ishida S., Sugimura S., Fujii S., and Asano S. J. Phys. Condens. Matter. 3 (1991) 5793
10. Galanakis I., Dederichs P.H., and Papanikolaou N. Phys. Rev. B 66 (2002) 174429
11. Felser C., Fecher G.H., and Balke B. Angew. Chem. Int. Ed. 46 (2007) 668
12. Kurtulus Y., Dronskowski R., Samolyuk G.D., and Antropov V.P. Phys. Rev. B 71 (2005) 014425
13. Miura Y., Nagao K., and Shirai M. Phys. Rev. B 69 (2004) 144413
14. Ishida S., Kawakami S., and Asano S. Mater. Trans. 45 (2004) 1065
15. Umetsu R.Y., Oikawa K., Kobayashi K., Kainuma R., Ishida K., Endo N., Fujita A., Fukamichi K., and Sakuma A. Phys. Rev. B 72 (2005) 214412
16. Umetsu R.Y., Kobayashi K., Kainuma R., Fujita A., Fukamichi K., Ishida K., and Sakuma A. Appl. Phys. Lett. 85 (2004) 2011
17. Kobayashi K., Umetsu R.Y., Kainuma R., Ishida K., Oyamada T., Kainuma R., Ishida K., Umetsu R.Y., Fujita A., and Fukamichi K. Appl. Phys. Lett. 85 (2004) 4684
18. Umetsu R.Y., Kobayashi K., Fujita A., Kainuma R., Ishida K., Fukamichi K., and Sakuma A. Phys. Rev. B 77 (2008) 104422
19. Kobayashi K., Umetsu R.Y., Ishikawa K., Kainuma R., and Ishida K. J. Magn. Magn. Mater. 310 (2007) 1794
20. Webster P.J., and Ziebeck K.R.A. J. Phys. Chem. Solids 34 (1973) 1647
21. Ziebeck K.R.A., and Webster P.J. J. Phys. Chem. Solids 35 (1974) 1
22. Webster P.J. J. Phys. Chem. Solids 32 (1971) 1221
23. Brown P.J., Neumann K.U., Webster P.J., and Ziebeck K.R.A. J. Phys.: Condens. Matter. 12 (2000) 1827
24. Izumi F., and Ikeda T. Mater. Sci. Forum 321-324 (2000) 198
25. Kobayashi K., Kainuma R., Fukamichi K., and Ishida K. J. Alloy Compd. 403 (2005) 161
26. Gorsky V.S. Z. Physk 50 (1928) 64
27. Bragg W.L., and Williams E.J. Proc. R. Soc. A 145 (1934) 699
28. Bragg W.L., and Williams E.J. Proc. R. Soc. A 151 (1935) 540
29. Matsuda S. J. Phys. Soc. Jpn. 8 (1953) 20
30. Murakami Y., Kachi S., Nakanishi N., and Takehara H. Acta Metall. 19 (1971) 97
31. Buschow K.H.J., and van Engen P.G. J. Magn. Magn. Mater. 25 (1981) 90
32. Okubo A., Umetsu R.Y., Nagasako M., Fujita A., Kainuma R., and Ishida K. Scripta Mater. 59 (2008) 830
33. R.Y. Umetsu, A. Okubo, A. Fujita, R. Kainuma, A. Sakuma, K. Ishida, in preparation.