Abstract
The miniaturization of microwave and/or radio frequency devices and equipment has been driving the development of dielectric ceramics in wireless communication. (1 − x)Ba(Zn1/3Ta2/3)O3–xBaZrO3 (BZT–BZ) microwave ceramics with sub-micron-sized structure are fabricated by spark plasma sintering (SPS). The do** levels of BaZrO3 significantly affect the B-site ordering structures of sub-micron-sized BZT–BZ ceramics. The 1:2 ordering domains gradually transform into 1:1 ordering domains in SPS-sintered BZT–BZ ceramics when BaZrO3 do** levels increase (from 1 to 4%). The dielectric loss of BZT–BZ ceramics can decrease significantly by annealing. Quality factor is increased to 40,000 GHz from 15,000 GHz. The number of B-site 1:2 ordering domains increases significantly in annealing process, but their size keeps stable in BZT–BZ ceramics with sub-micron-sized structure. The grain boundaries rather than B-site ordering domains and domain boundaries have a major influence on the degradation of the quality factor of sub-micron-sized BZT–BZ microwave ceramics.
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References
R.J. Cava, Dielectric materials for applications in microwave communications. J. Mater. Chem. 11, 54–62 (2001)
I.M. Reaney, D. Iddles, Microwave dielectrics ceramics for resonators and filters in mobile Phone Network. J. Am. Ceram. Soc. 89, 2063–2072 (2006)
M.T. Sebastian, R. Ubic, H. Jantunen, Low-loss dielectric ceramic materials and their properties. Int. Mater. Rev. 60, 1743280415Y.000 (2015)
Y. Higuchi, H. Tamura, Recent progress on the dielectric properties of dielectric resonator materials with their applications from microwave to optical frequencies. J. Eur. Ceram. Soc. 23, 2683–2688 (2003)
S. Zhang, A. Devonport, N. Newman, Main source of microwave loss in transition-metal-doped Ba(Zn1/3Ta2/3)O3 and Ba(Zn1/3Nb2/3)O3 at cryogenic temperatures. J. Am. Ceram. Soc. 98, 1188–1194 (2015)
P.K. Davies, J. Tong, T. Negas, Effect of ordering-induced domain boundaries on low-loss Ba(Zn1/3Ta2/3)O3–BaZrO3 perovskite microwave dielectrics. J. Am. Ceram. Soc. 80, 1724–1740 (1997)
M.A. Akbas, P.K. Davies, Ordering-induced microstructures and microwave dielectric properties of the Ba(Mg1/3Nb2/3)O3–BaZrO3 system. J. Am. Ceram. Soc. 81, 670–676 (2018)
M.S. Fu, X.Q. Liu, X.M. Chen, Y.M. Zeng, Effects of Mg substitution on microstructures and microwave dielectric properties of Ba(Zn1/3Nb2/3)O3 perovskite ceramics. J. Am. Ceram. Soc. 93, 787–795 (2010)
H. Dong, F. Shi, Effects of Synthesis temperatures on crystal structures and lattice vibration modes of (Ba0.3Sr0.7)[(Zn1-xMgx)1/3Nb2/3]O3 solid solutions. Metall. Mater. Trans. A 43, 5128–5139 (2012)
P.K. Davies, R.S. Roth, Defect intergrowths in barium polytitanates, 1. Ba2Ti9O20. J. Solid State Chem. 71, 490–502 (1987)
J.I. Yang, S. Nahm, C.H. Choi, H.J. Lee, H.M. Park, Microstructure and microwave dielectric properties of Ba(Zn1/3Ta2/3)O3 ceramics with ZrO2 addition. J. Eur. Ceram. Soc. 85, 165–168 (2010)
F. Galasso, J. Pyle, Ordering in compounds of the A(B’0.33Ta0.67)O3 type. Inorg. Chem. 55, 482–484 (1963)
F. Galasso, J. Pyle, Preparation and study of ordering in a(B’0.33Nb0.67)O3 perovskite-type compounds. J. Phys. Chem. 67, 1561–1562 (2002)
S. Kawashima, M. Nishida, I. Ueda, H. Ouchi, Ba(Zn1/3Ta2/3)O3 ceramics with low dielectric loss at microwave frequencies. J. Am. Ceram. Soc. 66, 421–423 (2010)
K. Matsumoto, T. Hiuga, K. Takada, H. Ichimura, Ba(Mg1/3Ta2/3)O3 ceramics with ultra-low loss at microwave frequencies, in IEEE International Symposium on the Applications of Ferroelectronics (1986), pp. 118–121
P.K. Davies, A. Borisevich, M. Thirumal, Communicating with wireless perovskites: cation order and zinc volatilization. J. Eur. Ceram. Soc. 23, 2461–2466 (2003)
H. Tamura, T. Konoike, Y. Sakabe, K. Wakino, Improved high-Q dielectric resonator with complex perovskite structure. J. Am. Ceram. Soc. 67, 59–61 (2010)
P.P. Ma, L. Yi, X.M. Cheng, Microstructures and microwave dielectric properties of Ba((Co0.55Zn0.35Mg0.1)1/3Nb2/3)O3–BaZrO3 ceramics. J. Am. Ceram. Soc. 98, 520–527 (2015)
H.H. Guo, D. Zhou, L.X. Pang, Z.M. Qi, Microwave dielectric properties of low firing temperature stable scheelite structured (Ca, Bi)(Mo, V)O4 solid solution ceramics for LTCC applications. J. Eur. Ceram. Soc. 39, 2365–2375 (2019)
S.H. Risbud, Y.H. Han, Preface and historical perspective on spark plasma sintering. Scripta Mater. 69, 105–106 (2013)
Y. Sun, K. Kulkarni, A.K. Sachdev, E.J. Lavernia, Synthesis of γ-TiAl by reactive spark plasma sintering of cryomilled Ti and Al powder blend: part II: effects of electric field and microstructure on sintering kinetics. Metal. Mater. Trans. A 45, 2759–2767 (2014)
J.E. Garay, Current-activated, pressure-assisted densification of materials. Mater. Res. 40, 445–468 (2010)
J. Bu, P.G. Jonsson, Z. Zhao, Dense and translucent BaZrxCe0.8-xY0.2O3-δ (x = 0.5, 0.6, 0.7) proton conductors prepared by spark plasma sintering. Scripta Mater. 107, 145–148 (2015)
L. Cheng, S. Jiang, Q. Ma, Z. Shang, S. Liu, Sintering behavior and microwave properties of dense 0.7CaTiO3–0.3NdAlO3 ceramics with sub-micron sized grains by spark plasma sintering. Scripta Mater. 115, 80–83 (2016)
F. Liu, S.J. Liu, X.J. Cui, L.J. Cheng, Ordered domains and microwave properties of sub-micron structured Ba(Zn1/3Ta2/3)O3 ceramics obtained by spark plasma sintering. Materials 12, 638–648 (2019)
J. Feng, L.J. Cheng, Z. Li, S. Liu, Structure, B-site short-range ordering and dielectric properties of Ba(Zn1/3Ta2/3)O3 microwave ceramics with sub-micron sized grains by spark plasma sintering. Mater. Res. Exp. 4, 066302 (2017)
B.G. Guillaume, C. Guizard, Spark plasma sintering of a commercially available granulated zirconia powder: I. Sintering path and hypotheses about the mechanism (s) controlling densification. Acta Mater. 55, 3493–3504 (2007)
B.W. Hakki, P.D. Coleman, A dielectric resonator method of measuring inductive capacities in the millimeter range. IEEE Trans. Microw. Theory Tech. 8, 402–410 (2003)
W.E. Courtney, Analysis and evaluation of a method of measuring the complex permittivity and permeability microwave insulators. IEEE Trans. Microw. Theory Tech. 18, 476–485 (1970)
I.M. Reaney, I. Qazi, W.E. Lee, Order-disorder behavior in Ba(Zn1/3Ta2/3)O3. J. Appl. Phys. 88, 6708–6714 (2000)
L. Liu, A. Matusevich, C. Garg, N. Newman, The dominance of paramagnetic loss in microwave dielectric ceramics at cryogenic temperatures. Appl. Phys. Lett. 102, 049901 (2013)
J. Sun, S. Liu, N. Newman, D.J. Smith, Atomic resolution transmission electron microscopy of the microstructure of ordered Ba(Cd1/3Ta2/3)O3 perovskite ceramics. J. Am. Ceram. Soc. 89, 1047–1052 (2010)
J. Sun, S. Liu, N. Newman, M.R. Mccartney, D.J. Smith, Electron microscopy characterization of Ba(Cd1/3Ta2/3)O3 microwave dielectrics with boron additive. J. Mater. Res. 19, 1387–1391 (2004)
F. Galasso, J. Pyle, Preparation and study of ordering in A(B0.33Nb0.67)O3 perovskite type compounds. J. Phy. Chem. 66, 131 (1982)
P.P. Ma, Y. Lei, Q.L. **ao, L. Lei, M.C. **ang, Effects of Mg substitution on order/disorder transition, microstructure, and microwave dielectric characteristics of Ba[(Co0.6Zn0.4)1/3Nb2/3]O3 complex perovskite ceramics. J. Am. Ceram. Soc. 96, 1795–1800 (2013)
X.M. Chen, D. Liu, R.Z. Hou, Z.Q. Liu, Microstructures and microwave dielectric characteristics of Ca(Zn1/3Nb2/3)O3 complex perovskite cermics. J. Am. Ceram. Soc. 87, 2208–2212 (2004)
J.D. Breeze, J.M. Perkins, D.W. Mccomb, N.M. Alford, Do grain boundaries affect microwave dielectric loss in oxides? J. Am. Ceram. Soc. 92, 671–674 (2009)
Acknowledgements
This work was financial supported by Shenzhen Technical Innovation and Tackling Program (Grant Nos. 20170410221235842) and the State Key Laboratory for Powder Metallurgy Foundation. The use of facilities in the Institute for Materials Microstructure and the State Key Laboratory for Powder Metallurgy at Central South University is acknowledged.
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Liu, F., Cheng, Lj., Li, H. et al. Ordering-induced domains in sub-micron-sized Ba(Zn1/3Ta2/3)O3–BaZrO3 microwave ceramics. J Mater Sci: Mater Electron 32, 26126–26136 (2021). https://doi.org/10.1007/s10854-021-06341-3
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DOI: https://doi.org/10.1007/s10854-021-06341-3