Effect of Cr2O3 addition on the microstructure and electrical properties of Mn-Ni-Co oxides NTC thermistors

Journal of Electroceramics

Volumn 17, Issue 2-4, 2006, Pages 1069-1073

  Park, K ^a   Han, I H ^a  

^a Sejong University   (South Korea)

Author keywords

Electrical resistivity; Microstructure; Mn1.1Ni1.4Co0.5 x Cr x O4; NTC thermistor; Spinel structure

Indexed keywords

ACTIVATION ENERGY; CHEMICAL ANALYSIS; CRYSTALLIZATION; ELECTRIC CONDUCTIVITY; ELECTRIC PROPERTIES; GRAIN GROWTH; MICROSTRUCTURE; THERMISTORS;

CUBIC SPINEL; NTC THERMISTORS; SPINEL STRUCTURE;

CHROMIUM COMPOUNDS;

EID: 33847233340     PISSN: 13853449     EISSN: 15738663     Source Type: Journal    
DOI: 10.1007/s10832-006-8317-6     Document Type: Conference Paper

References (21)

1. E.D. Macklen, Thermistors (Electrochemical Publications Ltd., Ayr, Scotland, 1979), pp. 1-33.
2. E.D. Macklen, J. Phys. Chem. Solids, 47, 1073 (1986).
3. A. Feltz, J. Töpfer, and F. Schirrmeister, J. Eur. Ceram. Soc., 9, 187 (1992).
4. S.E. Dorris and T.O. Mason, J. Am. Ceram. Soc., 71, 379 (1988).
5. E.G. Larson, R. J. Arnott, and D.G. Wickham, J. Phys. Chem. Solids, 23, 1771 (1962).
6. V.A.M. Brabers, F.M.V. Setten, and P.S.A. Knapen, J. Solid State Chem., 49, 93 (1983).
7. S.K. Sarkar, M.L. Sharma, H.L. Bhaskar, and K.C. Nagpal, J. Mater. Sci., 19, 545 (1984).
8. S.L. Fu and I.C. Ho, J. Mater. Sci. Lett., 8, 999 (1989).
9. R. Metz, J.P. Caffin, R. Legros, and A. Rousset, J. Mater. Sci., 24, 83 (1989).
10. N. Torikai, T. Meguro, T. Sasamoto, H. Nakayama, T. Yokoyama, and Y. Abe, J. Chem. Soc. Japan, 785 (1984).
11. S. Guillemet-Fritsch, J. Salmi, J. Sarrias, A. Rousset, S. Schuurman, and A. Lannoo, Mater. Res. Bull, 39, 1957 (2004).
12. B. Gillot, M.E. Guendouzi, M. Kharroubi, P. Tailhades, R. Metz, and A. Rousset, Mater. Chem. Phys., 24, 199 (1989).
13. S.J. Bennison and M.P. Harmer, J. Am. Ceram. Soc., 68, C22 (1985).
14. T. Meguro, T. Sasamoto, T. Yokoyama, S. Yamada, Y. Abe, and N. Torikai, J. Japanese Ceram. Soc., 95, 336 (1987).
15. J. Jung, J. Töpfer, J. Mürbe, and A. Feltz, J. Eur. Ceram. Soc., 6, 351 (1990).
16. G.D.C. Csete de Györgyfalva, A.N. Nolle, and I.M. Reaney, J. Eur. Ceram. Soc., 2l, 2145 (2001).
17. W.D. Kingery, H.K. Bowen, and D.R. Uhlmann, Introduction to Ceramics (John Wiley and Sons, Inc., New York, 1976), p. 58.
18. T. Battault, R. Legros, and A. Rousset, J. Eur. Ceram. Soc., 15, 1141 (1995).
19. H.J. Van Daal and A.J. Bosman, Phys. Rev., 158, 736 (1967).
20. I.G. Austin and N.F. Moll, Adv. Phys., 18, 41 (1969).
21. J.L. Martin de Vidales, P. Garcia-Chain, R.M. Rojas, E. Vila, and O. Garcia-Martinez, J. Mater. Sci., 33, 1491 (1998).