Structural and electrical properties of MgO-doped Mn1.4Ni1.2Co0.4-xMgxO4 (0 ≤ x ≤ 0.25) NTC thermistors

Journal of the European Ceramic Society

Volumn 27, Issue 4, 2007, Pages 2009-2016

  Park, K ^a   Kim, S J ^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

Electrical conductivity; Electrical properties; NTC thermistor; Sintering; Transition metal oxides

Indexed keywords

ACTIVATION ENERGY; DOPING (ADDITIVES); ELECTRIC CONDUCTIVITY; ELECTRIC PROPERTIES; GRAIN SIZE AND SHAPE; NEGATIVE TEMPERATURE COEFFICIENT; POLYCRYSTALLINE MATERIALS; SINTERING; TRANSITION METAL COMPOUNDS;

CUBIC SPINEL STRUCTURE; SOLID-STATE REACTION PROCESS; TRANSITION METAL OXIDES;

THERMISTORS;

ACTIVATION ENERGY; DOPING (ADDITIVES); ELECTRIC CONDUCTIVITY; ELECTRIC PROPERTIES; GRAIN SIZE AND SHAPE; NEGATIVE TEMPERATURE COEFFICIENT; POLYCRYSTALLINE MATERIALS; SINTERING; THERMISTORS; TRANSITION METAL COMPOUNDS;

EID: 33751507893     PISSN: 09552219     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jeurceramsoc.2006.07.002     Document Type: Article

References (31)

1. Macklen E.D. Thermistors (1979), Electrochemical Publications Ltd., Ayr, Scotland
2. Macklen E.D. Electric conductivity and cation distribution in nickel manganite. J. Phys. Chem. Solids 47 (1986) 1073-1079
3. 4 at high temperature. J. Solid State Chem. 59 (1985) 42-53
4. 4 thermistor ceramics. J. Eur. Ceram. Soc. 9 (1992) 187-191
5. 4. J. Am. Ceram. Soc. 71 (1988) 379-385
6. Suzuki M. J. Phys. Chem. Solids 41 (1980) 1253
7. 4. J. Phys. Chem. Solids 23 (1962) 1771-1781
8. Golestani-Fard F., Azimi S., and Mackenzie K.J.D. Oxygen evolution during the formation and sintering of nickel-manganese oxide spinels for thermistor applications. J. Mater. Sci. 22 (1987) 2847-2851
9. 4. J. Solid State Chem. 49 (1981) 93-98
10. Lavenuta G. Negative temperature coefficient thermistors. Sensors 14 (1997) 46-55
11. Mrooz O., Kovalski A., Pogorzelska J., Shpotyuk O., Vakiv M., Butkiewicz B., and Maciak J. Thermoelectrical degradation processes in NTC thermistors for in-rush current protection of electronic circuits. Microelectron. Reliability 41 (2001) 773-777
12. Fagan J.G., and Amarkoon V.R.W. Reliability and reproducibility of ceramic sensors: part I, NTC thermistors. Am. Ceram. Soc. Bull. 72 (1993) 70-79
13. 4 system. J. Mater. Sci. 19 (1984) 545-551
14. 4. J. Phys. Chem. Solids 23 (1962) 1771-1781
15. 3 ceramics. J. Mater. Sci. Lett. 8 9 (1989) 999-1000
16. 4. J. Phys. Soc. Jpn. 27 (1969) 1164-1170
17. 4, 0 ≤ x ≤ 1. J. Mater. Sci. 24 (1989) 83-87
18. Torikai N., Meguro T., Sasamoto T., Nakayama H., Yokoyama T., and Abe Y. Preparation of fine particles of spinel-type Mn-Co-Ni oxide by freeze-drying. J. Chem. Soc. Jpn. (1984) 785-790
19. Guillemet-Fritsch S., Salmi J., Sarrias J., Rousset A., Schuurman S., and Lannoo A. Mechanical properties of nickel manganites-based ceramics used as negative temperature coefficient thermistors (NTC). Mater. Res. Bull. 39 (2004) 1957-1965
20. Gillot B., Guendouzi M.E., Kharroubi M., Tailhades P., Metz R., and Rousset A. Phase transformation-related kinetic in the oxidation of a manganese mixed oxide with a spinel structure. Mater. Chem. Phys. 24 (1989) 199-208
21. Bennison S.J., and Harmer M.P. Grain-growth kinetics for alumina in the absence of a liquid phase. J. Am. Ceram. Soc. 68 (1985) C22-C24
22. Meguro T., Sasamoto T., Yokoyama T., Yamada S., Abe Y., and Torikai N. Crystal structure change thermistor of Mn-Co-Ni oxides in firing process. J. Jpn. Ceram. Soc. 95 (1987) 336-340
23. 4 spinel ceramics during isothermal sintering. J. Eur. Ceram. Soc. 6 (1990) 351-359
24. 4 spinel: an NTC thermistor material. J. Eur. Ceram. Soc. 21 (2001) 2145-2148
25. Kingery W.D., Bowen H.K., and Uhlmann D.R. Introduction to Ceramics (1976), John Wiley & Sons Inc., New York p. 58
26. 4 with 0.5 ≤ x ≤ 1. J. Mater. Sci. 25 (1990) 4410-4414
27. Battault T., Legros R., and Rousset A. Structural and electrical properties of iron manganite spinels in relation with cationic distribution. J. Eur. Ceram. Soc. 15 (1995) 1141-1147
28. 4 mixture. J. Mater. Sci. Lett. 6 (1987) 958-960
29. Austin I.G., and Mott N.F. Polarons in crystalline and non-crystalline materials. Adv. Phys. 18 (1969) 41-102
30. Jonker G.H. Analysis of the semiconducting properties of cobalt ferrite. J. Phys. Chem. Solids 9 (1959) 165-175
31. Martín de Vidales J.L., García-Chain P., Rojas R.M., Vila E., and García-Martínez O. Preparation and characterization of spinel-type Mn-Ni-Co-O negative temperature coefficient ceramic thermistors. J. Mater. Sci. 33 (1998) 1491-1496