scholarly journals Magneto-dielectric properties of doped ferrite based nanosized ceramics over very high frequency range

2016 ◽  
Vol 19 (2) ◽  
pp. 911-916 ◽  
Author(s):  
Ashish Saini ◽  
Pravendra Kumar ◽  
Blaise Ravelo ◽  
Sebastian Lallechere ◽  
Atul Thakur ◽  
...  
Keyword(s):  
Dielectric Properties ◽  
High Frequency ◽  
High Frequency Range ◽  
Frequency Range ◽  
Very High Frequency ◽  
Very High

A New Edge-Mode Isolator in the Very High Frequency Range

1976 ◽  
Vol 24 (3) ◽  
pp. 129-135 ◽  
Author(s):  
L. Courtois ◽  
N. Bernard ◽  
B. Chiron ◽  
G.E. Forterre
Keyword(s):  
High Frequency ◽  
High Frequency Range ◽  
Frequency Range ◽  
Edge Mode ◽  
Very High Frequency ◽  
Very High

scholarly journals Sintering, Microstructure, and Dielectric Properties of Copper Borates for High Frequency LTCC Applications

Materials ◽  
2021 ◽  
Vol 14 (14) ◽  
pp. 4017
Author(s):  
Dorota Szwagierczak ◽  
Beata Synkiewicz-Musialska ◽  
Jan Kulawik ◽  
Norbert Pałka
Keyword(s):  
Dielectric Properties ◽  
Dielectric Permittivity ◽  
High Frequency ◽  
Ceramic Materials ◽  
Sintering Behavior ◽  
Terahertz Time Domain Spectroscopy ◽  
Very High Frequency ◽  
X Ray ◽  
Low Dielectric ◽  
Very High

New ceramic materials based on two copper borates, CuB2O4 and Cu3B2O6, were prepared via solid state synthesis and sintering, and characterized as promising candidates for low dielectric permittivity substrates for very high frequency circuits. The sintering behavior, composition, microstructure, and dielectric properties of the ceramics were investigated using a heating microscope, X-ray diffractometry, scanning electron microscopy, energy dispersive spectroscopy, and terahertz time domain spectroscopy. The studies revealed a low dielectric permittivity of 5.1–6.7 and low dielectric loss in the frequency range 0.14–0.7 THz. The copper borate-based materials, owing to a low sintering temperature of 900–960 °C, are suitable for LTCC (low temperature cofired ceramics) applications.

Sign in / Sign up

Export Citation Format

Share Document