article·1999-01-01

Low Firing Bismuth Based Dielectric Ceramics for High Frequency Use

Yao Yao

Abstract

The effects of liquid additives (CuO, V 2O 5, LiF, PbO, H 3BO 3, Bi 2O 3) on the sinterability and dielectric properties of bismuth based ceramics were investigated The sintering temperature of all these materials are lower than 900  C Nb 2O 5ZnO Bi 2O 3 ceramics with e r =150~170,tanδ=0 002~0 008(100Mhz) and ΔC/C±5%(1Mhz) were obtained
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Research context

OpenAlex topics: Microwave Dielectric Ceramics Synthesis · Ferroelectric and Piezoelectric Materials · Acoustic Wave Resonator Technologies

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