Effect of H3BO3 Coating on the Microwave Dielectric Properties of BZN Ceramics

Liu Shuan Yang; Biao Jin; Xiao Wang

doi:10.4028/www.scientific.net/AMR.906.8

Paper Titles

Synthesis of Hierarchy-Structural BaTiO₃ Powder Used for X8R Multilayer Ceramic Capacitors by Two-Step Soft Chemical Method
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Effect of H₃BO₃ Coating on the Microwave Dielectric Properties of BZN Ceramics
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Dielectric Properties and Microstructure of BaO-Nd₂O₃-Bi₂O₃-TiO₂ Microwave Ceramics with Li₂O-B₂O₃-SiO₂
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Effect of Process on the Dielectric Properties of BaTiO₃-Based X9R Ceramics
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Improvement in the Low-Fire Dielectric Compositions with Middle Permittivity for LTCC Applications
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High Efficient Photoreduction CO₂ with H₂O on Metal Cu-Modified Graphitic Ordered Mesoporous Carbon Supported TiO₂ Catalysts under Simulated Solar
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Processing Effect on the Compressive Strength and Bioactivity of Ti-Based Composites Produced with TiH₂ and Calcium Phosphate
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 906Effect of H3BO3 Coating on the Microwave...

Effect of H₃BO₃ Coating on the Microwave Dielectric Properties of BZN Ceramics

Abstract:

(Bi_1.5Zn_0.5)(Zn_0.5Nb_1.5)O₇(BZN) ceramic samples were prepared by solid state reaction. B₂O₃was introduced by liquid coating technology with H₃BO₃solution in the BZN ceramic specimen to reduce its sintering temperature. The sintering behavior, phase composition and dielectric properties of ceramics were investigated by X-ray diffraction, scanning electron microscopy and vector network analyzer. The (Bi_1.5Zn_0.5)(Zn_0.5Nb_1.5)O₇ceramic composite could be sintered well at 900°C for 3h when 0.9M/l H₃BO₃ was added and showed good dielectric properties of ε_r=150,Q×f=228,τ_f=-362ppm/°C.

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Periodical:

Advanced Materials Research (Volume 906)

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8-11

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.906.8

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Online since:

April 2014

Authors:

Liu Shuan Yang*, Biao Jin, Xiao Wang

Keywords:

Dielectric Property, Liquid Coating, Low Temperature Sintering, Microwave Dielectric Ceramics

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