Previous Article Next Article Table of Contents Journal of Materials Science Letters, Vol.20, No.1, 19-21, 2001 DOI10.1023/A:1006742110639 Export Citation Effects of niobium dopant on the electrical properties of SnO2-based varistor system Wang YJ, Wang JF, Li CP, Chen HC, Su WB, Zhong WL, Zhang PL, Zhao LY Please enable JavaScript to view the comments powered by Disqus.