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Journal of Materials Science: Materials in Electronics
Erschienen in: Journal of Materials Science: Materials in Electronics 3/2020

02.01.2020

A new additive-free microwave dielectric ceramic system for LTCC applications: (1 − x)CaWO4 − x(Li0.5Sm0.5)WO4

verfasst von: Xueqi Hu, Juan Jiang, Jinzhao Wang, Lin Gan, Tianjin Zhang

Erschienen in: Journal of Materials Science: Materials in Electronics | Ausgabe 3/2020

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Abstract

In this work, a novel additive-free microwave dielectric ceramic (MWDC) system of (1 − x)CaWO4−x(Li0.5Sm0.5)WO4 (CW-LSW, 0.12 ≤ x ≤ 0.20) for low temperature co-fired ceramic (LTCC) applications was successfully fabricated by a solid-state reaction route. The sintering temperature and composition effects on the microwave dielectric (MWD) properties, microstructures, and crystalline phases were investigated. The optimal sintering temperatures of the CW-LSW ceramics are ranging from 875 to 950 °C. When sintered at 900 °C for 3 h, the sample of 0.86CW-0.14LSW exhibited excellent MWD properties: εr = 10.76, Q × f = 28,754 GHz, and τf = − 0.54 ppm/°C. Furthermore, it is found that the CW-LSW ceramics are well compatible with Ag electrode during the sintering process. Therefore, the findings suggest that CW-LSW ceramic materials are promising for LTCC applications.
Vorheriger Artikel Structural, morphological, electrical, optical, and photoluminescence properties of spray-deposited ZnO thin film: effect of hydrochloric and acetic acids in the precursor
Nächster Artikel Enhancing performance of quantum-dot light-emitting diodes based on poly(indenofluorene-co-triphenylamine) copolymer as hole-transporting layer

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Literatur
1.
M.T. Sebastian, H. Jantunen, Low loss dielectric materials for LTCC applications: a review. Int. Mater. Rev. 53(2), 57–90 (2013)CrossRef
2.
M. Guo, G. Dou, S. Gong, D. Zhou, Low-temperature sintered MgWO4–CaTiO3 ceramics with near-zero temperature coefficient of resonant frequency. J. Eur. Ceram. Soc. 32(4), 883–890 (2012)CrossRef
3.
S. Zhang, H. Su, H. Zhang, Y. Jing, X. Tang, Microwave dielectric properties of CaWO4–Li2TiO3 ceramics added with LBSCA glass for LTCC applications. Ceram. Int. 42(14), 15242–15246 (2016)CrossRef
4.
Z. Zhang, H. Sun, X. Tang, H. Zhang, T. Zhou, Y. Jing, Effects of BaCu(B2O5) on sintering characteristics and microwave dielectric properties of CaWO4 ceramics. Ceram. Int. 40(7), 10531–10535 (2014)CrossRef
5.
H. H. Xi, D. Zhou, H. D. Xie, B. He, Q. P. Wang, Raman spectra, infrared spectra, and microwave dielectric properties of low-temperature firing [(Li0.5Ln0.5)1−xCax]MoO4(Ln = Sm and Nd) solid solution ceramics with scheelite structure, J. Am. Ceram. Soc. 98 (2), 587–593 (2015)CrossRef
6.
L.X. Pang, D. Zhou, W.G. Liu, Low-temperature sintering and microwave dielectric properties of CaMoO4-based temperature stable LTCC material. J. Am. Ceram. Soc. 97(7), 2032–2034 (2014)CrossRef
7.
D. Zhou, H. Wang, Q. P. Wang, X. G. Wu, Ju Guo, G. Q. Zhang, L. Shui, X. Yao, Microwave dielectric properties and Raman spectroscopy of scheelite solid solution [(Li0.5Bi0.5)1-xCax]MoO4 ceramics with ultra-low sintering temperatures, Funct. Mater. Lett. 03 (04), 253–257 (2010)CrossRef
8.
H. Zhou, H. Wang, K. Li, M. Zhang, H. Yang, Microwave dielectric properties of low temperature firing (Li1/2Nd1/2)WO4 ceramic. J. Mater. Sci. Mater. Electron. 21(3), 252–255 (2009)CrossRef
9.
T. Hong, Y.D. Hu, S.X. Bao, C. Luo, L. Ai, P.B. Jiang, J. Chen, Z.Z. Duan, Low-temperature sintering and microwave dielectric properties of CaMoO4 ceramics. J. Electron. Mater. 48(2), 972–976 (2018)CrossRef
10.
E.S. Kim, S.H. Kim, B.I. Lee, Low-temperature sintering and microwave dielectric properties of CaWO4 ceramics for LTCC applications. J. Eur. Ceram. Soc. 26(10–11), 2101–2104 (2006)CrossRef
11.
D. Zhou, J. Guo, X. Yao, Phase evolution and microwave dielectric properties of (Li0.5Bi0.5)(W1–xMox)O4 (0.0 ≤ x ≤ 1.0) ceramics with ultra-low sintering temperatures, Funct. Mater. Lett. 05 (04), 1250042 (2012)CrossRef
12.
Z. Zhang, H. Sun, X. Tang, H. Zhang, T. Zhou, Y. Jing, Glass-free low-temperature sintering and microwave dielectric properties of CaWO4–Li2WO4 ceramics. Ceram. Int. 40(1), 1613–1617 (2014)CrossRef
13.
F. Gu, G. Chen, X. Kang, X. Li, C. Zhou, C. Yuan, Y. Yang, T. Yang, A new BiVO4/Li0.5Sm0.5WO4 ultra-low firing high-k microwave dielectric ceramic, J. Mater. Sci. 50 (3), 1295–1299 (2014)CrossRef
14.
M. Guo, Y. Li, G. Dou, J. Lin, A new microwave dielectric ceramics for LTCC applications: Li2Mg2(WO4)3 ceramics. J. Mater. Sci. Mater. Electron. 25(9), 3712–3715 (2014)CrossRef
15.
L. X. Pang, D. Zhou, J. Guo, Z. X. Yue, X. Yao, Microwave dielectric properties of (Li0.5Ln0.5)MoO4 (Ln = Nd, Er, Gd, Y, Yb, Sm, and Ce) ceramics, J. Am. Ceram. Soc. 98 (1), 130–135 (2015)CrossRef
16.
G. H. Chen, F. F. Gu, M. Pan, L. Q. Yao, M. Li, X. Chen, Y. Yang, T. Yang, C. L. Yuan, C. R. Zhou, Microwave dielectric properties of BiVO4/Li0.5Re0.5WO4 (Re = La, Nd) ultra-low firing ceramics, J. Mater. Sci. Mater. Electron. 26 (9), 6511–6517 (2015)CrossRef
17.
H. Guo, L. Fang, X. Jiang, J. Li, F. Lu, C. Li, A novel low-firing and low loss microwave dielectric ceramic Li2Mg2W2O9 with corundum structure. J. Am. Ceram. Soc. 98(12), 3863–3868 (2015)CrossRef
18.
L. X. Pang, D. Zhou, Z. X. Yue, Temperature independent low firing [Ca0.25(Nd1–xBix)0.5]MoO4 (0.2 ≤ x ≤ 0.8) microwave dielectric ceramics, J. Alloy. Comp. 781, 385–388 (2019)CrossRef
19.
M.M. Krzmanc, M. Logar, B. Budic, D. Suvorov, Dielectric and microstructural study of the SrWO4, BaWO4, and CaWO4 scheelite ceramics. J. Am. Ceram. Soc. 94(8), 2464–2472 (2011)CrossRef
20.
L. Cheng, P. Liu, S.X. Qu, H.W. Zhang, Microwave dielectric properties of AWO4 (A=Ca, Ba, Sr) ceramics synthesized via high energy ball milling method. J. Alloy. Comp. 581, 553–557 (2013)CrossRef
21.
J. J. Bian, J. Y. Wu, Designing of glass-free ltcc microwave ceramic- Ca1−x(Li0.5Nd0.5)xWO4 by crystal chemistry, J. Am. Ceram. Soc. 95 (1), 318–323 (2012)CrossRef
22.
H. Yang, Y. Lin, J. Zhu, F. Wang, Z. Dai, A new Li0.5Sm0.5WO4 low temperature firing microwave dielectric ceramic, J. Alloy. Comp. 502 (2), L20-L23 (2010)CrossRef
23.
E.S. Kim, B.S. Chun, R. Freer, R.J. Cernik, Effects of packing fraction and bond valence on microwave dielectric properties of A2+B6+O4 (A2+: Ca, Pb, Ba; B6+: Mo, W) ceramics. J. Eur. Ceram. Soc. 30(7), 1731–1736 (2010)CrossRef
24.
R.D. Shannon, Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides. Acta Crystallogr. A 32, 751–767 (1976)CrossRef
25.
Z. Fang, B. Tang, Y. Yuan, X. Zhang, S. Zhang, Structure and microwave dielectric properties of the Li2/3(1–x)Sn1/3(1–x)MgxO systems (x = 0-4/7). J. Am. Ceram. Soc. 101(1), 252–264 (2018)CrossRef
26.
Z. Fang, B. Tang, F. Si, E. Li, H. Yang, S. Zhang, Phase evolution, structure and microwave dielectric properties of Li2+xMg3SnO6 (x = 0.00–0.12) ceramics, Ceram. Int. 43 (16),13645–13652 (2017)CrossRef
27.
H. Xiang, L. Fang, W. Fang, Y. Tang, C. Li, A novel low-firing microwave dielectric ceramic Li2 ZnGe3O8 with cubic spinel structure. J. Eur. Ceram. Soc. 37(2), 625–629 (2017)CrossRef
28.
Q. Liao, L. Li, X. Ren, X. Ding, New low-loss microwave dielectric material ZnTiNbTaO8. J. Am. Ceram. Soc. 94(10), 3237–3240 (2011)CrossRef
29.
N. X. Xu, J. H. Zhou, H. Yang, Q.L. Zhang, M.J. Wang, L. Hu, Structural evolution and microwave dielectric properties of MgO-LiF co-doped Li2TiO3 ceramics for LTCC applications, Ceram. Int. 40 (9), 15191–15198 (2014)CrossRef
30.
G. Zhang, J. Guo, H. Wang, Ultra-low temperature sintering microwave dielectric ceramics based on Ag2O-MoO3 binary system. J. Am. Ceram. Soc. 100(6), 2604–2611 (2017)CrossRef
31.
M. Guo, Y. Li, G. Dou, S. Gong, Low-temperature sintered ZnNb2O6–CaTiO3 ceramics with near-zero τf. Mater. Chem. Phys. 147(3), 728–734 (2014)CrossRef
Metadaten
Titel
A new additive-free microwave dielectric ceramic system for LTCC applications: (1 − x)CaWO4 − x(Li0.5Sm0.5)WO4
verfasst von
Xueqi Hu
Juan Jiang
Jinzhao Wang
Lin Gan
Tianjin Zhang
Publikationsdatum
02.01.2020
Verlag
Springer US
Erschienen in
Journal of Materials Science: Materials in Electronics / Ausgabe 3/2020
Print ISSN: 0957-4522
Elektronische ISSN: 1573-482X
DOI
https://doi.org/10.1007/s10854-019-02791-y

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