Low temperature sintering and improvement of temperature Stability of Ba3P4O13 microwave dielectric ceramics by BCB additions

Chang Hao Wang; Wei Wang; Di Ming Xu; Ahmed Redwan Hazaa Alzakree; Fayaz Hussain; Moustafa Adel Darwish; Tao Zhou; Ya Wei Chen; Qi Xin Liang; Mei Rong Zhang; Yaguang Wu; Di Zhou

doi:10.1016/j.materresbull.2024.112964

Low temperature sintering and improvement of temperature Stability of Ba₃P₄O₁₃ microwave dielectric ceramics by BCB additions

Chang Hao Wang
, Wei Wang
, Di Ming Xu
, Ahmed Redwan Hazaa Alzakree
, Fayaz Hussain
, Moustafa Adel Darwish
, Tao Zhou
, Ya Wei Chen
, Qi Xin Liang
, Mei Rong Zhang
, Yaguang Wu
, Di Zhou

Faculty of Electronic and Information Engineering

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

In our previous study, Ba₃P₄O₁₃ ceramic was found to exhibit good microwave dielectric performance with a low permittivity (ε_r), a high Q × f (Q = 1/dielectric loss, f = resonant frequency) value but a large positive τ_f value (TCF, temperature coefficient of resonant frequency), which limits its application in low-temperature co-fired ceramic (LTCC) technology. BaCu(B₂O₅) (BCB) additions were selected in this study to adjust τ_f value of Ba₃P₄O₁₃ ceramic samples. It was found that as BCB contents increased, sintering temperatures decreased from 840 °C (without BCB addition) to 820 °C (with 2 wt. % BCB), meanwhile τ_f values of ceramic samples were reduced from + 48 ppm/ °C to − 2 ppm/ °C. Moreover, BCB added Ba₃P₄O₁₃ ceramic showed a good chemical compatibility with Cu electrode. These results indicate that BCB added Ba₃P₄O₁₃ ceramics are promising candidate for LTCC applications.

Original language	English
Article number	112964
Journal	Materials Research Bulletin
Volume	179
DOIs	https://doi.org/10.1016/j.materresbull.2024.112964
State	Published - Nov 2024

Keywords

A. LTCC
B. BaPO ceramic
C. BaCu(BO)
D. microwave dielectric properties
E. sintering

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10.1016/j.materresbull.2024.112964

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Wang, C. H., Wang, W., Xu, D. M., Alzakree, A. R. H., Hussain, F., Darwish, M. A., Zhou, T., Chen, Y. W., Liang, Q. X., Zhang, M. R., Wu, Y., & Zhou, D. (2024). Low temperature sintering and improvement of temperature Stability of Ba₃P₄O₁₃ microwave dielectric ceramics by BCB additions. Materials Research Bulletin, 179, Article 112964. https://doi.org/10.1016/j.materresbull.2024.112964

@article{bfb7cb8d9ea049d68f1f081fd81a8a0a,

title = "Low temperature sintering and improvement of temperature Stability of Ba3P4O13 microwave dielectric ceramics by BCB additions",

abstract = "In our previous study, Ba3P4O13 ceramic was found to exhibit good microwave dielectric performance with a low permittivity (εr), a high Q × f (Q = 1/dielectric loss, f = resonant frequency) value but a large positive τf value (TCF, temperature coefficient of resonant frequency), which limits its application in low-temperature co-fired ceramic (LTCC) technology. BaCu(B2O5) (BCB) additions were selected in this study to adjust τf value of Ba3P4O13 ceramic samples. It was found that as BCB contents increased, sintering temperatures decreased from 840 °C (without BCB addition) to 820 °C (with 2 wt. \% BCB), meanwhile τf values of ceramic samples were reduced from + 48 ppm/ °C to − 2 ppm/ °C. Moreover, BCB added Ba3P4O13 ceramic showed a good chemical compatibility with Cu electrode. These results indicate that BCB added Ba3P4O13 ceramics are promising candidate for LTCC applications.",

keywords = "A. LTCC, B. BaPO ceramic, C. BaCu(BO), D. microwave dielectric properties, E. sintering",

author = "Wang, \{Chang Hao\} and Wei Wang and Xu, \{Di Ming\} and Alzakree, \{Ahmed Redwan Hazaa\} and Fayaz Hussain and Darwish, \{Moustafa Adel\} and Tao Zhou and Chen, \{Ya Wei\} and Liang, \{Qi Xin\} and Zhang, \{Mei Rong\} and Yaguang Wu and Di Zhou",

note = "Publisher Copyright: {\textcopyright} 2024",

year = "2024",

month = nov,

doi = "10.1016/j.materresbull.2024.112964",

language = "英语",

volume = "179",

journal = "Materials Research Bulletin",

issn = "0025-5408",

publisher = "Elsevier Ltd",

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TY - JOUR

T1 - Low temperature sintering and improvement of temperature Stability of Ba3P4O13 microwave dielectric ceramics by BCB additions

AU - Wang, Chang Hao

AU - Wang, Wei

AU - Xu, Di Ming

AU - Alzakree, Ahmed Redwan Hazaa

AU - Hussain, Fayaz

AU - Darwish, Moustafa Adel

AU - Zhou, Tao

AU - Chen, Ya Wei

AU - Liang, Qi Xin

AU - Zhang, Mei Rong

AU - Wu, Yaguang

AU - Zhou, Di

PY - 2024/11

Y1 - 2024/11

N2 - In our previous study, Ba3P4O13 ceramic was found to exhibit good microwave dielectric performance with a low permittivity (εr), a high Q × f (Q = 1/dielectric loss, f = resonant frequency) value but a large positive τf value (TCF, temperature coefficient of resonant frequency), which limits its application in low-temperature co-fired ceramic (LTCC) technology. BaCu(B2O5) (BCB) additions were selected in this study to adjust τf value of Ba3P4O13 ceramic samples. It was found that as BCB contents increased, sintering temperatures decreased from 840 °C (without BCB addition) to 820 °C (with 2 wt. % BCB), meanwhile τf values of ceramic samples were reduced from + 48 ppm/ °C to − 2 ppm/ °C. Moreover, BCB added Ba3P4O13 ceramic showed a good chemical compatibility with Cu electrode. These results indicate that BCB added Ba3P4O13 ceramics are promising candidate for LTCC applications.

AB - In our previous study, Ba3P4O13 ceramic was found to exhibit good microwave dielectric performance with a low permittivity (εr), a high Q × f (Q = 1/dielectric loss, f = resonant frequency) value but a large positive τf value (TCF, temperature coefficient of resonant frequency), which limits its application in low-temperature co-fired ceramic (LTCC) technology. BaCu(B2O5) (BCB) additions were selected in this study to adjust τf value of Ba3P4O13 ceramic samples. It was found that as BCB contents increased, sintering temperatures decreased from 840 °C (without BCB addition) to 820 °C (with 2 wt. % BCB), meanwhile τf values of ceramic samples were reduced from + 48 ppm/ °C to − 2 ppm/ °C. Moreover, BCB added Ba3P4O13 ceramic showed a good chemical compatibility with Cu electrode. These results indicate that BCB added Ba3P4O13 ceramics are promising candidate for LTCC applications.

KW - A. LTCC

KW - B. BaPO ceramic

KW - C. BaCu(BO)

KW - D. microwave dielectric properties

KW - E. sintering

UR - https://www.scopus.com/pages/publications/85197051267

U2 - 10.1016/j.materresbull.2024.112964

DO - 10.1016/j.materresbull.2024.112964

M3 - 文章

AN - SCOPUS:85197051267

SN - 0025-5408

VL - 179

JO - Materials Research Bulletin

JF - Materials Research Bulletin

M1 - 112964

ER -

Low temperature sintering and improvement of temperature Stability of Ba₃P₄O₁₃ microwave dielectric ceramics by BCB additions

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