Effects of Cr2O3 on the properties of (Co, Nb)-doped SnO2 varistors

Materials Science and Engineering: B

Volumn 99, Issue 1-3, 2003, Pages 470-474

  Wang, Wen Xin ^a   Wang, Jin Feng ^a   Chen, Hong Cun ^a   Su, Wen Bin ^a   Zang, Guo Zhong ^a  

^a SHANDONG UNIVERSITY   (China)

Author keywords

Cr2O3; Electrical nonlinear coefficient; Schottky barrier; SnO2; Varistor

Indexed keywords

CHROMIUM COMPOUNDS; ELECTRIC FIELDS; GRAIN BOUNDARIES; GRAIN SIZE AND SHAPE; PERMITTIVITY; SCANNING ELECTRON MICROSCOPY; SEMICONDUCTOR DOPING; SINTERING; TIN COMPOUNDS;

ELECTRICAL PERMITTIVITY;

VARISTORS;

EID: 0038687180     PISSN: 09215107     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0921-5107(02)00477-4     Document Type: Conference Paper

References (15)

1. Gupta T.K. J. Am. Ceram. Soc. 73:1990;1817-1840.
2. Pianaro S.A., Bueno P.R., Longo E., Varela J.A. J. Mater. Sci. Lett. 14:1995;692-694.
3. Bueno P.R., Pianaro S.A., Pereira E.C., et al. J. Appl. Phys. 84:1998;3700-3705.
4. Wang J.F. Chin. Phys. Lett. 17:2000;530-531.
5. Gupta T.K., Carlson W.G. J. Mater. Sci. 20:1985;3487-3500.
6. Leite E.R., Varela J.A., Longo E. J. Mater. Sci. 27:1992;5324-5329.
7. Emtage P.R. J. Appl. Phys. 48:1977;4372-4383.
8. Santos J.D., Longo E., Leite E.R., Varela J.A. J. Mater. Res. 13:1998;1152-1157.
9. Antunes A.C., Antunes S.R.M., Rocha M.R., Logo E., Varela J.A. J. Mater. Sci. Lett. 17:1998;577-579.
10. Pianaro S.A., Bueno P.R., Olivi P., Longo E., Varela J.A. J. Mater. Sci. Lett. 16:1997;634-638.
11. Wong J. J. Appl. Phys. 47:1976;4971-4974.
12. Leite E.R., Nascimento A.M., Bueno P.R., Longo E., Varela J.A. J. Mater. Sci.: Mater. Electr. 10:1999;321-327.
13. Kim E.D., Kim C.H. J. Appl. Phys. 58:1985;3231-3235.
14. Pianaro S.A., Bueno P.R., Longo E., Varela J.A. Ceram. Int. 25:1999;1-6.
15. Santos M.R.C., Bueno P.R., Longo E., Varela J.A. J. Eur. Ceram. Soc. 21:2001;161-165.