Distribution & Access For Publication Downloads News About Us Contact Us
Paper Titles
Semiconductor Nanostructures for Infrared Applications
p.99
Semiconducting Nanowires: Properties and Architectures
p.109
Thermodynamic Properties of Nano- and Micro-Structured Perovskite-Type Compounds
p.117
Microstructural Characterisation of RF Magnetron Sputtered ZnO Thin Films on SiC
p.123
Microstructure and Electrical Properties of Doped ZnO Varistor Nanomaterials
p.127
Growth and Investigation of Oxide Heterostructures Containing Half-Metallic Fe3O4
p.133
The Effect of Milling Mode on the Hydriding Properties of Nanocrystalline Mg2Ni
p.137
Synthesis of a Zero-Birefringence Polymer Doped with an Inorganic Birefringent Crystal
p.143
Nanocrystalline Iron-Carbon Fillers for Polymers
p.149

Microstructure and Electrical Properties of Doped ZnO Varistor Nanomaterials

Article Preview

Abstract:

A sol-gel method of preparation doped ZnO varistor nanomaterials is described, The influences of doped ZnO nanomaterials for varistor microstructure and electrical properties (nonlinear coefficient α, breakdown voltage V1mA , dielectric constant ε, and dielectric loss tan δ) are investigated. Compared with the conventional mixed oxide technique, varistor ceramic of prepared by nanometer materials showed a more homogeneous microstructure, smaller grain sizes, higher densities and excellent electrical properties.

You might also be interested in these eBooks
Functional Nanomaterials for Optoelectronics and other Applications View Preview

Info:

Periodical:

Solid State Phenomena (Volumes 99-100)

Pages:

127-132

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.99-100.127

Citation:

Cite this paper

Online since:

July 2004

Authors:

Xueya Kang, Tu Minjing, Ming Zhang, Wang Tiandiao

Keywords:

Electrical Properties, Microstructure, ZnO Varistor Nanomaterial

Export:

RIS, BibTeX

Price:

Permissions:

Request Permissions

References

[1] M. Matsuoka, Jpn. J. Appl. Phy., 10, 746 (1971).

Google Scholar

[2] G.D. Mahan, L.M. Levinson, H.R. Philipp, J. Appl. Phys, 50(4), 2799 (1979).

Google Scholar

[3] L.M. Levinson, H. R. Philipp, Ceram. Bull., 65, 639 (1986).

Google Scholar

[4] R. Einzinger, Ann. Rev. Mater. Sci., 17, 299 (1987).

Google Scholar

[5] S. Hishita, Y. Yao, S. Shirasak, J. Am. Ceram. Soc., 72(2), 338 (1989).

Google Scholar

[6] T. K. Gupta, J. Am. Ceram. Soc., 73, 1817 (1990).

Google Scholar

[7] Y. Shim, J. F. Cordaro, J. Am. Ceram. Soc., 71(3), 184 (1988).

Google Scholar

[8] R. J. Lauf, W. D. Band, Am. Ceram. Soc. Bull., 63(2), 665 (1984).

Google Scholar

Scientific.Net is a registered brand of Trans Tech Publications Ltd
© 2024 by Trans Tech Publications Ltd. All Rights Reserved