Journal ArticleDOI
Preparation and microwave dielectric properties of Li(Mg1–xCox)PO4 ceramics for low-temperature cofired ceramic applications
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TLDR
LiMg 0.95 Co 0.05 PO 4 -TiO 2 composite ceramic with 16.1% TiO 2 sintered at 875°C for 2h shows a near-zero τ f value of +0.53.About:
This article is published in Ceramics International.The article was published on 2014-11-01. It has received 20 citations till now. The article focuses on the topics: Ceramic.read more
Citations
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Journal ArticleDOI
Relationships between crystal structure and microwave dielectric properties of Li2(Mg1−xCox)3TiO6 (0 ≤ x ≤ 0.4) ceramics
TL;DR: In this article, the effects of co-substitution on the crystal structure, sintering characteristics, micro-structures, microwave dielectric properties and Raman spectra were investigated.
Journal ArticleDOI
Effect of Co 2+ Substitution on the Microwave Dielectric Properties of LiZnPO 4 Ceramics
TL;DR: In this article, the microstructure, sintering behavior, and microwave dielectric properties of LiZn1−xCoxPO4 (x = 0.00-0.10) were investigated.
Journal ArticleDOI
Effect of cobalt-doping on the dielectric properties and densification temperature of Li2MgSiO4 ceramic: Calculation and experiment
TL;DR: In this article, the effect of Co2+ ion substitution on the crystal structure, electron density, formation energy and vibration properties of Li2MgSiO4 ceramic was analyzed.
Journal ArticleDOI
Processing of low-fired glass-free Li2MgTi3O8 microwave dielectric ceramics
TL;DR: In this article, an approach in which the raw materials of Li 2 CO 3, MgO and TiO 2 were ball milled before mixing (abbreviated as LMT2) was reported.
Journal ArticleDOI
High Q×f values of Zn-Ni co-modified LiMg0.9Zn0.1-Ni PO4 microwave dielectric ceramics for 5G/6G LTCC modules
Shuaibing Li,Chen Li,Minmin Mao,Kai Xing Song,Yaseen Iqbal,Amir Khesro,Sinan S. Faouri,Zhilun Lu,Bing Li,Shikuan Sun,Dawei Wang +10 more
TL;DR: In this paper , Zn-Ni co-modified LiMg 0.9 Zn 0.1-Ni 0.04 PO 4 sintered at 875 ℃ for 2 h.
References
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Journal ArticleDOI
Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides
TL;DR: The effective ionic radii of Shannon & Prewitt [Acta Cryst. (1969), B25, 925-945] are revised to include more unusual oxidation states and coordinations as mentioned in this paper.
Journal ArticleDOI
A Dielectric Resonator Method of Measuring Inductive Capacities in the Millimeter Range
B.W. Hakki,P.D. Coleman +1 more
TL;DR: In this article, a novel technique for the measurement of dielectric and magnetic properties of a homogeneous isotropic medium in the range of approximately 3 to 100 kmc is described.
Journal ArticleDOI
Microwave Dielectric Loss of Titanium Oxide
TL;DR: The dielectric loss (tan δ) of titanium dioxide (TiO2) disks has been measured at a frequency of 3 GHz in this article, and the tan δ for all the high-Q doped TiO2 polycrystalline samples smoothly decrease to ∼5 × 10−6 (Q∼ 200 000) at 15 K, comparable to that of single crystals.
Journal ArticleDOI
Characterization and dielectric behavior of willemite and TiO2-doped willemite ceramics at millimeter-wave frequency
TL;DR: Willemite ceramics (Zn2SiO4) have been successfully prepared in the temperature range from 1280 to 1340 ppm/C as mentioned in this paper, and the results show that willemite with appropriate TiO2 is an ideal temperature stable, low er and high Q × f dielectric for millimeter-wave application.
Journal ArticleDOI
Dielectric loss caused by oxygen vacancies in titania ceramics
TL;DR: In this article, the microwave dielectric loss of undoped TiO2 was improved by annealing at 1500°C for 10h in air, presumably as a result of reoxidation.
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