Fabrication of doped-zinc oxide (ZnO) varistors tape using powder-in-tube method

Authors

  • Jamica Paula A. Bato ⋅ PH Institute of Mathematical Sciences and Physics, University of the Philippines Los Baños
  • Marvin U. Herrera ⋅ PH Institute of Mathematical Sciences and Physics, University of the Philippines Los Baños

Abstract

ZnO varistors were fabricated using powder-in-tube method. Results show that powder-in-tube fabrication presents a possible technique to produce low-cost ZnO varistors tape. At the same time, the effects of doping of PbO and Bi2O3 were observed. Addition of dopants resulted to fusion of grain boundaries, increase in strength and better non-linear response.

SPP 2007 Proceedings Cover

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Published

2007-10-24

Issue

2007: Proceedings of the 25th Samahang Pisika ng Pilipinas Physics Congress

Section

Poster Session PB

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How to Cite

[1]
“Fabrication of doped-zinc oxide (ZnO) varistors tape using powder-in-tube method”, Proc. SPP, vol. 25, no. 1, p. SPP-2007-PB-05, Oct. 2007, Accessed: Apr. 02, 2026. [Online]. Available: https://proceedings.spp-online.org/article/view/SPP-2007-PB-05