Design of a Sub-6 GHz Dielectric Resonator Antenna with Novel Temperature-Stabilized (Sm1–xBix)NbO4 (x = 0–0.15) Microwave Dielectric Ceramics

FF Wu, D Zhou, C Du, BB **, C Li, ZM Qi… - … Applied Materials & …, 2022 - ACS Publications
Microwave dielectric ceramics exhibiting a low dielectric constant (ε r), high quality factor (Q×
f), and thermal stability, specifically in an ultrawide temperature range (from− 40 to+ 120° C) …

Spinel-type solid solution ceramic MgAl2O4-Mg2TiO4 with excellent microwave dielectric properties

X Yang, Y Lai, Y Zeng, F Yang, F Huang, B Li… - Journal of Alloys and …, 2022 - Elsevier
In this work, a series of (1-x) MgAl 2 O 4-xMg 2 TiO 4 (expressed as (1-x) MA-xMT)(0.0≤ x≤
0.9) ceramics were successfully prepared via a solid-state reaction, and the effect of Mg 2 …

Boosting densification and microwave dielectric properties in cold sintered BaF2 ceramics for 5.8 GHz WLAN applications

DH **, B Liu, KX Song, KW Xu, YH Huang… - Journal of Alloys and …, 2021 - Elsevier
BaF 2 is a low-firing fluoride with excellent microwave dielectric properties, while the
densification of BaF 2 ceramics is challenging via conventional sintering. In this work, dense …

Millimeter wave dielectric resonator antenna using high quality factor temperature stable dielectric ceramic composite k18 for 5g applications

M Shehbaz, C Du, R Li, W Wang… - ACS Applied …, 2024 - ACS Publications
Driven by the unrelenting perpetual demand of unparalleled network speed and capacity,
millimeter wave (mm W) communication stands as an unequivocal pinnacle for 5G …

Temperature-stable Li 4 Ti 3 O 8 composite microwave dielectric ceramics and their applications in dielectric resonator antennas

L Ma, C Zhang, Z Zhao, G Tian, G Li, H Li - Journal of Materials …, 2024 - pubs.rsc.org
Li4Ti3O8 composite ceramics were synthesized via the solid-state reaction method. The
microwave dielectric properties of these ceramics and their potential applications in …

Degree of inversion of A/B lattice sites and microwave/millimeter wave/terahertz dielectric properties of MgAl2-x (Zn0. 5Mn0. 5) xO4 ceramics

R Shi, S Zhu, R Muhammad, T Zhou, B Liu… - Journal of the European …, 2023 - Elsevier
In this work, spinel-structured MgAl 2-x (Zn 0.5 Mn 0.5) x O 4 (0≤ x≤ 0.08) single-phase
ceramics were prepared through a solid-state reaction route. The substitution of (Zn 0.5 Mn …

Novel microwave dielectric ceramics based on CaO–MoO3–La2O3 pseudo‐ternary phase diagram and the design of patch antenna

J Bao, W Du, H Wu, Z Yue - Journal of the American Ceramic …, 2024 - Wiley Online Library
In this study, two novel microwave dielectric ceramics were designed and synthesized using
the solid‐state reaction method based on the CaO–MoO3–La2O3 pseudo‐ternary phase …

Cold sintering optimized SrF2 microwave dielectric ceramics for the development of dielectric resonator antenna at 5G millimeter-wave band

MF Zhou, CC Hu, JB Yin, Y Jiang, B Liu, KX Song - Ceramics International, 2022 - Elsevier
SrF 2 is a promising low-ε r fluoride with outstanding microwave dielectric properties, while
densification of SrF 2 ceramics is challenging via traditional thermal sintering (TTS). In this …

Ultra-low permittivity MgF2 ceramics with high Qf values and their role as microstrip patch antenna substrates

MF Zhou, B Liu, CC Hu, KX Song - Ceramics International, 2023 - Elsevier
MgF 2 ceramics have been prepared via the standard solid-state reaction method, and their
microwave dielectric properties are reported for the first time. The permittivity (ε r) and quality …

Design and fabrication of a C-band patch antenna using novel low permittivity SrGa2Si2O8 microwave dielectric ceramic

C Yin, K Du, Z Zou, X Song, Y **ong, F Wang… - Journal of the European …, 2023 - Elsevier
A novel microwave dielectric ceramic of SrGa 2 Si 2 O 8 was synthesized using the
traditional solid-state method. Its phase composition, microstructure, and microwave …