Improvement in the electrical stability of Mn-Ni-Co-O NTC thermistors by substituting Cr2O3 for Co3O4

Journal of Alloys and Compounds

Volumn 437, Issue 1-2, 2007, Pages 211-214

  Park, K ^a   Lee, J K ^a   Kim, J G ^b   Nahm, S ^c  

^a Sejong University   (South Korea)

^b Korea Intellectual Property Office   (South Korea)

^c Korea University   (South Korea)

Author keywords

Cr2O3; Electrical resistivity; Electrical stability; Microstructure; Mn Ni Co O; NTC thermistors

Indexed keywords

CHROMIUM COMPOUNDS; CRYSTALLIZATION; MICROSTRUCTURE; SINTERING; SUBSTITUTION REACTIONS;

ELECTRICAL STABILITY; NEGATIVE TEMPERATURE COEFFICIENT (NTC);

THERMISTORS;

EID: 34247259119     PISSN: 09258388     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jallcom.2006.07.070     Document Type: Article

References (27)

1. Suzuki M. J. Phys. Chem. Solids 41 (1980) 1253
2. Larson E.G., Arnott R.J., and Wickham D.G. J. Phys. Chem. Solids 23 (1962) 1771
3. Gillot B., Kharroubi M., Metz R., Legros R., and Rousset A. Solid State Ionics 44 (1991) 275
4. Sarkar S.K., Sharma M.L., Bhaskar H.L., and Nagpal K.C. J. Mater. Sci. 19 (1984) 545
5. Park K., Bang D.Y., Kim J.G., Kim J.Y., Lee C.H., and Choi B.H. J. Korean Phys. Soc. 41 (2002) 692-694
6. Park K. Mater. Sci. Eng. B104 (2003) 9
7. Park K. J. Am. Ceram. Soc. 88 4 (2005) 862
8. Macklen E.D. Thermistors (1979), Electrochemical Publications Ltd., Ayr, Scotland pp. 29-146
9. Fagan J.G., and Amarkoon V.R.W. Am. Ceram. Soc. Bull. 72 (1993) 70
10. Macklen E.D. J. Phys. Chem. Solids 47 (1986) 1073
11. Austin I.G., and Mott N.F. Adv. Phys. 18 (1969) 41
12. Battault T., Legros R., and Rousset A. J. Eur. Ceram. Soc. 15 (1995) 1141
13. Carter D.C., and Mason T.O. J. Am. Ceram. Soc. 71 (1988) 213
14. Legros R., Metz R., and Rousset A. J. Mater. Sci. 25 (1990) 4410
15. Martinez Sarrion M.L., and Morales Sanchez M.L. J. Mater. Chem. 3 (1993) 273
16. Macklen E.D. Thermistors (1979), Electrochemical Publications Ltd., Ayr, Scotland p. 12
17. Fritsch S., Sarrias J., Brieu M., Couderc J.J., Baudour J.L., Soeck E., and Rousset A. Solid State Ionics 109 (1998) 229
18. Becker J.A., Green C.B., and Pearson G.L. Trans. Am. Inst. Electr. Eng. 65 (1946) 711
19. Sarrion M.L., and Morales M. J. Am. Ceram. Soc. 915 (1995) 78
20. Metzmacher C., Mikkenie R., and Groen W.A. J. Eur. Ceram. Soc. 997 (2000) 20
21. Castelan P., Ai B., Loubiere A., Rousset A., and Legros R. J. Appl. Phys. 4705 (1992) 72
22. Park K. Scripta Mater. 551 (2004) 50
23. Bennison S.J., and Harmer M.P. J. Am. Ceram. Soc. 68 (1985) C22
24. Macklen E.D. J. Phys. Chem. Solids 1073 (1986) 47
25. Meguro T., Sasamoto T., Yokoyama T., Yamada S., Abe Y., and Torikai N. J. Jpn. Ceram. Soc. 336 (1987) 95
26. Jung J., Töpfer J., Mürbe J., and Feltz A. J. Eur. Ceram. Soc. 6 (1990) 351
27. Csete de Györgyfalva G.D.C., Nolte A.N., and Reaney I.M. J. Eur. Ceram. Soc. 2145 (2001) 21