Recent progress in dielectric resonator antenna: Materials, designs, fabrications, and their performance

M Shehbaz, C Du, D Zhou, S Xia, Z Xu - Applied Physics Reviews, 2023 - pubs.aip.org
Dielectric resonator antenna (DRA) has secured an esteemed position in the field of
antenna engineering technology due to its versatile features, including compactness, light …

Broadband and high-efficiency of garnet-typed ceramic dielectric resonator antenna for 5G/6G communication application

Y Jiang, H Liu, R Muhammad, X Luo, K Song… - Ceramics …, 2022 - Elsevier
Garnet-typed ceramics of Y 3 Mg 1-x Mn x Al 3 SiO 12 (0≤ x≤ 0.2) have been synthesized
using the traditional solid-state reaction method. The optimal microwave dielectric properties …

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 …

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 …

Effects of packing fraction, lattice vibration, and bond valence on the microwave dielectric properties of low-εr garnet-type Ca3Sc2Ge3O12 ceramics

Y He, X Wei, Y Wu, X Chen, J Yang, H Zhou - Journal of Solid State …, 2023 - Elsevier
A low relative permittivity (ε r) can effectively reduce the signal delay of microwave
components. In this study, cubic garnet-type Ca 3 Sc 2 Ge 3 O 12 (CSG) ceramics were …

Low‐temperature‐sintered MgO‐based microwave dielectric ceramics with ultralow loss and high thermal conductivity

B Zhao, X Chen, N Chen, X Xu, Y Lu… - Journal of the …, 2023 - Wiley Online Library
With the development of 5G/6G communication, the requirements of portable devices for
miniaturization and multifunction make low‐temperature co‐fired ceramic (LTCC) more and …

Sintering behavior, crystal structure, and microwave dielectric properties of a novel diopside SrMgGe2O6 ceramic and adjustment of its τf value

X Wei, Y He, K Liu, P Gao, X Chen, X Liu, H Zhou - Ceramics International, 2023 - Elsevier
A solid-state process was used to synthesize novel microwave dielectric SrMgGe 2 O 6
ceramics. X-ray diffractometry revealed that these ceramics have monoclinic structures that …

Optical transmission, dispersion, and transition behavior of ZnGa2O4 transparent ceramic

B Wang, H Wang, B Tu, K Zheng, H Gu… - Journal of the …, 2023 - Wiley Online Library
As an emerging transparent ceramic with extremely wide transmission range, the unique
optical properties of ZnGa2O4 are of particular interest. In this work, ZnGa2O4 transparent …

Effect of composite methods on the phase transition and microwave performances of ZnZrNb1.99(Sn0.5W0.5)0.01O8–TiO2 system

Z Huang, J Qiao, L Li - Journal of the American Ceramic …, 2023 - Wiley Online Library
Abstract Tri‐layer ZnZrNb1. 99 (Sn0. 5W0. 5) 0.01 O8–TiO2–ZnZrNb1. 99 (Sn0. 5W0. 5) 0.01
O8 and random distribution ZnZrNb1. 99 (Sn0. 5W0. 5) 0.01 O8@ TiO2 ceramics with …