articleTop 1% cited
High permittivity and low loss microwave dielectrics suitable for 5G resonators and low temperature co-fired ceramic architecture
Journal of Materials Chemistry C · 2017 · Vol. 5(38) · pp. 10094–10098
Di Zhou✉(Xi'an Jiaotong University)Li‐Xia Pang(Xi'an Technological University)Dawei Wang(University of Sheffield)Chun Li(Superconductor Technologies (United States))Biaobing Jin(Superconductor Technologies (United States))Ian M. Reaney✉(University of Sheffield)
Abstract
Bi<sub>2</sub>(Li<sub>0.5</sub>Ta<sub>1.5</sub>)O<sub>7</sub>ceramics possess a<italic>ε</italic><sub>r</sub>of 65.1, a<italic>Q</italic><sub>f</sub>of 15 500 GHz and a TCF of −17.5 ppm °C<sup>−1</sup>. The sintering temperature was lowered to 920 °C by the addition of 2 mol% Bi<sub>2</sub>O<sub>3</sub>, which makes them potential candidates for dielectric resonators and LTCC applications.
Microwave Dielectric Ceramics SynthesisFerroelectric and Piezoelectric MaterialsAcoustic Wave Resonator TechnologiesMaterials scienceCeramicDielectricPermittivityMicrowaveSinteringResonatorDielectric lossAnalytical Chemistry (journal)Optoelectronics
Funding
- Engineering and Physical Sciences Research Council
Citations
348
FWCI
20.40
field-weighted impact
References
36
Percentile
100%
vs. same field & year
Citations per year
References
Cutting-edge terahertz technology
Nature Photonics · 2007 · 6,109 citations
Dielectric polarizabilities of ions in oxides and fluorides
Journal of Applied Physics · 1993 · 2,706 citations
Microwave Dielectric Ceramics for Resonators and Filters in Mobile Phone Networks
Journal of the American Ceramic Society · 2006 · 1,208 citations
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