New Dy-substituted Ba hexaferrites with high coercivity

IEEE Transactions on Magnetics

Volumn 44, Issue 11 PART 2, 2008, Pages 4222-4224

  Litsardakis, George ^a   Manolakis, Ioannis ^a   Stergiou, Anagnostis C ^a   Serletis, Christos ^a   Efthimiadis, Kostantinos G ^a  

^a ARISTOTLE UNIVERSITY OF THESSALONIKI   (Greece)

Author keywords

Coercivity; Hexaferrites; Permanent magnets; Rare earth compounds

Indexed keywords

BARIUM; CHEMICAL ANALYSIS; COERCIVE FORCE; COPRECIPITATION; FERRITE; GRAIN GROWTH; HEMATITE; MAGNETOCRYSTALLINE ANISOTROPY; ORGANIC POLYMERS; PERMANENT MAGNETS; RARE EARTH COMPOUNDS; RARE EARTHS;

CHEMICAL COPRECIPITATION METHOD; GRAIN GROWTH INHIBITIONS; HEXA-FERRITES; HEXAGONAL FERRITE; IMPURITY CONTENT; MICRO-STRUCTURAL EFFECTS; NITRATE PRECURSOR (NP); SINGLE-PHASE COMPOUND;

DYSPROSIUM;

EID: 77949310407     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2008.2001541     Document Type: Article

References (16)

1. Y. Ogata, Y. Kubota, T. Takami, M. Tokunaga, and T. Shinohara, IEEE Trans. Magn., vol. 35, no. 5, pp. 3334-3336, Sep. 1999.
2. F. Kools, A. Morel, R. Groessinger, J.-M. Le Breton, and P. Tenaud, J. Magn. Magn. Mater., vol. 242-245, pp. 1270-1276, 2002.
3. R. Groessinger, C. T. Blanco, M. Kupferling, M. Muller, and G. Wiesinger, Physica B, vol. 327, pp. 202-207, 2003.
4. H. Mocuta, L. Lechevallier, J.-M. Le Breton, J. F. Wang, and I. R. Harris, J. Alloys Comp., vol. 364, pp. 48-52, 2004.
5. H. Yamamoto, M. Isono, and T. Kobayashi, J. Magn. Magn. Mater., vol. 295, pp. 51-56, 2005.
6. J. F. Wang, C. B. Ponton, and I. R. Harris, J. Magn. Magn. Mater., vol. 234, pp. 233-240, 2001.
7. J. F. Wang, C. B. Ponton, and I. R. Harris, J. Magn. Magn. Mater., vol. 298, pp. 122-131, 2006.
8. J. F. Wang, C. B. Ponton, and I. R. Harris, J. Alloys Comp., vol. 403, pp. 104-109, 2005.
9. S. Ounnunkad, Solid State Commun., vol. 138, pp. 472-475, Jun. 2006.
10. G. Litsardakis, I. Manolakis, and K. Efthimiadis, J. Alloys Comp., vol. 427, pp. 194-198, 2006.
11. G. Litsardakis, I. Manolakis, C. Serletis, and K. G. Efthimiadis, J. Magn. Magn. Mater., vol. 310, pp. e884-886, 2007.
12. G. Litsardakis, I. Manolakis, C. Serletis, and K. G. Efthimiadis, J. Magn. Magn. Mater., vol. 316, pp. 170-173, 2007.
13. G. Litsardakis, I. Manolakis, C. Serletis, and K. G. Efthimiadis, J. Appl. Phys., vol. 103, 2008, 07E501.
14. N. Rezlescu, C. Doroftei, E. Rezlescu, and P. D. Popaphys, Phys. Stat. Sol. (a), vol. 203, pp. 3844-3851, 2006.
15. A. Deschamps and F. Bertaut, Comput. Rend. Acad. Sci., vol. 17, pp. 3069-3072, 1957.
16. J. Birkenstock, R. X. Fischer, and T. Messner, BRASS 1.06 Beta: The Bremen Rietveld Analysis and Structure Suite, Zentrallabor für Kristallographie und Angewandte Materialwissenschaften, Fachbereich Geowissenschaften, Univ. Bremen, Bremen, Germany [Online]. Available: http://www.brass.uni-bremen. de