Effect of BaCu(B2O5) additives on the sintering behavior and microwave dielectric properties of LiNb0.6Ti0.5O3 ceramics for LTCC application

Zeng, M.; Wu, Xiaohui; Su, Hua; Xu, Jingkang; Tang, Xiaoli

doi:10.1016/j.jallcom.2022.166528

Cited by 3 publications

(1 citation statement)

References 34 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Therefore, it is necessary to use sintering additives to promote the sinterability of ceramic samples and reduce the sintering temperature to realize low‐temperature sintering. There are a variety of additives that can facilitate the sintering of ceramics as well as lower the sintering temperature, such as BaCu(B 2 O 5 ), 20 CuO, 21 H 3 BO 3 , 22 and low‐melting glassy materials 23 . However, these sintering aids may produce small amounts of impurities which may deteriorate the MDPs 24–26 .…”

Section: Introductionmentioning

confidence: 99%

Phase transition mechanism and long‐term stability of LiF‐assisted sintered Li₂Mg_xZrO₃₊_x microwave dielectric ceramics

Chu,

Gan,

Jiang

et al. 2024

J Am Ceram Soc.

View full text Add to dashboard Cite

Herein, Li2MgxZrO3+x (x = 0–1) +2 wt.% LiF ceramics with a rock salt structure were prepared by the solid‐state reaction method. The phase transition mechanism was systematically investigated by X‐ray diffraction, and first‐principles calculations. With a gradual increase in MgO content, the samples underwent a monoclinic‐Li2ZrO3 to tetragonal‐Li2ZrO3 to tetragonal‐Li2MgZrO4 to cubic‐phase transition. The variations of the microwave dielectric properties due to the phase transition were systematically analyzed by the multi‐phase mixtures law. In addition, CO2 adsorption of the samples was quantitatively analyzed by X‐ray photoelectron spectroscopy, and the long‐term stability of the Q × f of the samples was investigated. The optimal microwave dielectric properties were obtained in Li2Mg0.2ZrO3.2 ceramic at 950°C: εr = 19.5, Q × f = 44 500 GHz, and τf = 2.6 ppm/°C. In addition, the ceramic samples were compatible with Ag, which indicates that Li2MgxZrO3+x (x = 0−1) +2 wt.% LiF is a promising material for low‐temperature co‐fired ceramics.

show abstract

Section: Introductionmentioning

confidence: 99%

Phase transition mechanism and long‐term stability of LiF‐assisted sintered Li₂Mg_xZrO₃₊_x microwave dielectric ceramics

Chu,

Gan,

Jiang

et al. 2024

J Am Ceram Soc.

View full text Add to dashboard Cite

show abstract

Microwave dielectric properties of a new ZnTiNb2O8-(Li0.5Bi0.5)MoO4 ceramic sintered at low temperature

Zhang

Fu²,

Chen³

et al. 2022

J Mater Sci: Mater Electron

View full text Add to dashboard Cite

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

Wang,

et al. 2024

Materials Research Bulletin

View full text Add to dashboard Cite

Effect of BaCu(B2O5) additives on the sintering behavior and microwave dielectric properties of LiNb0.6Ti0.5O3 ceramics for LTCC application

Cited by 3 publications

References 34 publications

Phase transition mechanism and long‐term stability of LiF‐assisted sintered Li₂Mg_xZrO₃₊_x microwave dielectric ceramics

Phase transition mechanism and long‐term stability of LiF‐assisted sintered Li₂Mg_xZrO₃₊_x microwave dielectric ceramics

Microwave dielectric properties of a new ZnTiNb2O8-(Li0.5Bi0.5)MoO4 ceramic sintered at low temperature

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

Contact Info

Product

Resources

About

Effect of BaCu(B2O5) additives on the sintering behavior and microwave dielectric properties of LiNb0.6Ti0.5O3 ceramics for LTCC application

Cited by 3 publications

References 34 publications

Phase transition mechanism and long‐term stability of LiF‐assisted sintered Li2MgxZrO3+x microwave dielectric ceramics

Phase transition mechanism and long‐term stability of LiF‐assisted sintered Li2MgxZrO3+x microwave dielectric ceramics

Microwave dielectric properties of a new ZnTiNb2O8-(Li0.5Bi0.5)MoO4 ceramic sintered at low temperature

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

Contact Info

Product

Resources

About

Phase transition mechanism and long‐term stability of LiF‐assisted sintered Li₂Mg_xZrO₃₊_x microwave dielectric ceramics

Phase transition mechanism and long‐term stability of LiF‐assisted sintered Li₂Mg_xZrO₃₊_x microwave dielectric ceramics