Microwave dielectric properties of glass-MCT low temperature co-firable ceramics

The Effects of Sintering Temperature Variations on Microstructure Changes of LTCC Substrate

“…This technology has become a popular technology for automobiles and wireless communications due to the advantages of the excellent combination of electrical, thermal, mechanical and chemical stability for a wide range of applications, thus allowing preparation of 3-dimensional circuits incorporating passive components within a multilayer construction (Matters-Kammerer et al, 2006;Zhou et al, 2008). This approach also allows the presence a number of interfaces and thus reduction of the overall substrate size and cost can be realized (Lo and Duh, 2002;Chen et al, 2004 andZhu et al, 2007). The circuits are capable of withstanding sintering during processing temperatures up to 1000 °C.…”

Different microstructure BaO–B2O3–SiO2 glass/ceramic composites depending on high-temperature wetting affinity

“…[1][2][6][7][8][9][10][11]. A lot of materials and processes are available for blue-tooth technology, optical transceivers, sensors, satellite communication, radar systems, etc.…”

“…A lot of materials and processes are available for blue-tooth technology, optical transceivers, sensors, satellite communication, radar systems, etc. Glass plus ceramics is a basic method for the fabrication of low-temperature co-fired ceramics [1][2][6][7][8][9][10][11]. At present, the general preparation method cannot accurately predict the dielectric performance of the glass/ ceramic composites.…”

Spherical shape Ba-based glass powders prepared by spray pyrolysis for MLCCs

“…Because of its excellent dielectric properties, barium titanate is the most widely used as the dielectric material for MLCCs. High sintering temperature and long soaking time are necessary to achieve a high-density barium titanate [3]. However, the metal powders used as electrode material had low sintering temperature.…”