Microstructure and electrical properties of Sc2O 3-doped ZnO-Bi2O3-based varistor ceramics

Ceramics International

Volumn 37, Issue 3, 2011, Pages 701-706

  Xu, Dong ^a,b   Cheng, Xiaonong ^a   Zhao, Guoping ^a   Yang, Juan ^a   Shi, Liyi ^b  

^a JIANGSU UNIVERSITY   (China)

^b SHANGHAI UNIVERSITY   (China)

Author keywords

B. Microstructure final; C. Electrical properties; D. ZnO; E. Varistors

Indexed keywords

C. ELECTRICAL PROPERTIES; DOPED ZNO; E. VARISTORS; ELECTRICAL PROPERTY; MICROSTRUCTURE-FINAL; NON-LINEARITY; NONLINEAR COEFFICIENT; VARISTOR CERAMICS; ZNO;

CERAMIC MATERIALS; DOPING (ADDITIVES); MICROSTRUCTURE; SCANDIUM; SINTERING; THRESHOLD VOLTAGE; VARISTORS; ZINC OXIDE;

ELECTRIC PROPERTIES;

EID: 79951509211     PISSN: 02728842     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ceramint.2010.09.032     Document Type: Article

References (28)

1. D.R. Clarke Varistor ceramics J. Am. Ceram. Soc. 82 3 1999 485 502
2. P. Duran, F. Capel, J. Tartaj, and C. Moure A strategic two-stage low-temperature thermal processing leading to fully dense and fine-grained doped-ZnO varistors Adv. Mater. 14 2 2002 137
3. 2 ceramics Ceram. Int. 35 7 2009 2679 2685
4. S. Bernik, G. Brankovic, S. Rustja, M. Zunic, M. Podlogar, and Z. Brankovic Microstructural and compositional aspects of ZnO-based varistor ceramics prepared by direct mixing of the constituent phases and high-energy milling Ceram. Int. 34 6 2008 1495 1502
5. M. Houabes, and R. Metz Rare earth oxides effects on both the threshold voltage and energy absorption capability of ZnO varistors Ceram. Int. 33 7 2007 1191 1197 (Pubitemid 47179862)
6. 3-based varistor ceramics J. Eur. Ceram. Soc. 21 10-11 2001 1875 1878 (Pubitemid 32763958)
7. 11-based varistors Mater. Lett. 60 28 2006 3311 3314
8. 3-doped ZnO-based varistor ceramics prepared by high-energy ball milling J. Rare Earth 25 1 2007 120 123
9. 11-based ZnO ceramic varistors J. Mater. Sci. 36 7 2001 1671 1679
10. J.L. He, J. Hu, and Y.H. Lin ZnO varistors with high voltage gradient and low leakage current by doping rare-earth oxide Sci. China Ser. E 51 6 2008 693 701 (Pubitemid 351653111)
11. 2 addition on the microstructure and electrical properties of ZnO-based varistors Int. J. Miner. Metall. Mater. 17 1 2010 86 91
12. 3-based varistor ceramics Adv. Mater. Res. 79-82 2009 2007 2010
13. 3-based varistor ceramics by different sintering processes J. Eur. Ceram. Soc. 29 9 2009 1789 1794
14. 3-based varistor ceramics High Voltage Eng. 35 9 2009 2366 2370
15. 3 J. Eur. Ceram. Soc. 27 10 2007 3161 3170 (Pubitemid 46567743)
16. 3 J. Eur. Ceram. Soc. 24 6 2004 1195 1198 (Pubitemid 38143711)
17. C. Leach, Z. Ling, and R. Freer The effect of sintering temperature variations on the development of electrically active interfaces in zinc oxide based varistors J. Eur. Ceram. Soc. 20 16 2000 2759 2765 (Pubitemid 32035015)
18. 3 system: microstructure control and properties J. Eur. Ceram. Soc. 27 13-15 2007 3867 3872 (Pubitemid 47010352)
19. 3-based varistor ceramics Trans. Nonferr. Met. Soc. 19 6 2009 1392 1399
20. 3-based varistors Solid State Commun. 132 3-4 2004 213 218
21. 5-based varistor ceramics Ceram. Int. 35 2 2009 541 546
22. M. Matsuoka Nonohmic properties of zinc oxide ceramics Jpn. J. Appl. Phys. 10 6 1971 736 746
23. C.W. Nahm Microstructure and electrical properties of Tb-doped zinc oxide-based ceramics J. Non-Cryst. Solids 353 30-31 2007 2954 2957
24. 3-doped ZnO-based varistor ceramics prepared by high-energy ball milling J. Univ. Sci. Technol. B 14 3 2007 266 270
25. 3-doped Sn·Co·Nb ceramics Ceram. Int. 31 2 2005 287 291
26. J.C. Zhang, S.X. Cao, R.Y. Zhang, L.M. Yu, and C. Jing Effect of fabrication conditions on I-V properties for ZnO varistor with high concentration additives by sol-gel technique Curr. Appl. Phys. 5 4 2005 381 386 (Pubitemid 40259498)
27. 3-based varistors doped with rare-earth oxides J. Mater. Res. 16 10 2001 2817 2823 (Pubitemid 34574400)
28. 3 J. Mater. Sci. 35 12 2000 3037 3042