Aging of NTC ceramics in the system Mn-Ni-Fe-O

Journal of the European Ceramic Society

Volumn 21, Issue 10-11, 2001, Pages 1793-1796

  Groen, W A ^a   Metzmacher, C ^a   Zaspalis, V ^a   Huppertz, P ^a   Schuurman, S ^b  

^a PHILIPS RESEARCH LABORATORIES   (Germany)

^b Vishay BC Components   (Belgium)

Author keywords

Defects; Electrical conductivity; Spinels; Thermistors

Indexed keywords

CERAMIC MATERIALS; ELECTRIC CONDUCTIVITY; IRON; MANGANESE; NICKEL; OXIDATION; OXYGEN; SINTERING;

TEMPERATURE COEFFICIENT;

AGING OF MATERIALS;

CERAMICS;

EID: 0034883068     PISSN: 09552219     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0955-2219(01)00117-0     Document Type: Article

References (10)

1. Etude cristallographique du manganite spinelle cubique par diffraction de neutrons
2. Structural and electrical properties of iron manganite spinels in relation with cationic distribution
3. Correlation between microstructure and ageing of iron manganite thermistors
4. 3 < 54; 20 < MnO < 35; 11 < ZnO < 30 (mole%)
5. Aging phenomena in nickel-manganese oxide thermistor
6. Tendecies in the development and application on negative temperature coefficient oxide ceramics
7. Correlation between microstructure and ageing of iron manganite thermistors
8. x
9. 4
10. Correlation between the structure, the microstructure and the electrical properties of nickel manganite negative temperature coefficient (NTC) thermistors