Electrical transport and magnetic properties of Mn3O4-La0.7Ca0.3MnO3 ceramic composites prepared by a one-step spray-drying technique

Journal of the European Ceramic Society

Volumn 27, Issue 13-15, 2007, Pages 3923-3926

  Vertruyen, B ^a   Fagnard, J F ^a   Vanderbemden, Ph ^a   Ausloos, M ^a   Rulmont, A ^a   Cloots, R ^a  

^a UNIVERSITY OF LIÈGE   (Belgium)

Author keywords

Composites; Electrical properties; Perovskites; Spray drying

Indexed keywords

ELECTRIC CONDUCTANCE; MAGNETORESISTANCE; MANGANITES; PEROVSKITE; SINTERING; SPRAY DRYING;

ELECTRICAL TRANSPORT; PERCOLATION THRESHOLD;

CERAMIC MATRIX COMPOSITES;

CERAMIC MATRIX COMPOSITES; ELECTRIC CONDUCTANCE; MAGNETORESISTANCE; MANGANITES; PEROVSKITE; SINTERING; SPRAY DRYING;

EID: 34347351235     PISSN: 09552219     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jeurceramsoc.2007.02.061     Document Type: Article

References (14)

1. Coey J.M.D., Viret M., and von Molnar S. Mixed-valence manganites. Adv. Phys. 48 (1999) 167-293
2. Ziese M. Extrinsic magnetotransport phenomena in ferromagnetic oxides. Rep. Prog. Phys. 65 (2002) 143-249
3. Petrov D.K., Krusin-Elbaum L., Sun J.Z., Feild C., and Duncombe P.R. Enhanced magnetoresistance in sintered granular manganite/insulator systems. Appl. Phys. Lett. 75 (1999) 995-997
4. 2 composites. Appl. Phys. Lett. 74 (1999) 4014-4016
5. 3-glass composites. Appl. Phys. Lett. 78 (2001) 362-364
6. Hueso L.E., Rivas J., Rivadulla F., and Lopez-Quintela M.A. Magnetoresistance in manganite/alumina nanocrystalline composites. J. Appl. Phys. 89 (2001) 1746-1750
7. 3(LCMO):ZnO composites. J. Phys.: Condens. Matter 16 (2004) 4089-4102
8. 3 (Me = Ti, Zr). J. Appl. Phys. 91 (2002) 7403-7405
9. 2 composite system. J. Phys. D: Appl. Phys. 36 (2003) 1923-1927
10. JCPDS, Powder Diffraction File Database.
11. 3 manganite compounds prepared by the spray drying technique. J. Mater. Sci. 40 (2005) 117-122
12. 3+d as a function of synthesis conditions. J. Solid State Chem. 146 (1999) 448-457
13. McLachlan D.S., Blaszkiewicz M., and Newnham R.E. Electrical resistivity of composites. J. Am. Ceram. Soc. 73 (1990) 2187-2203
14. 3 films. J. Phys.: Condens. Matter 10 (1998) 2727-2737