A Study On Calcium Copper Titanate (CCTO) For Enhancement of Dielectric Semiconductor

Abstract

The release of the unlicensed 60GHz band and the development of 5G technologies aimed at increasing data rate on wireless communication network by a factor of 100 will impose stinging specifications (large bandwidth, high gain, small size, and temperature independent performance) on the design of the radio frequency (RF) electronics. Various front-end antenna solutions relying on monopoles, dipoles, and patch antennas have been proposed for millimetre wave applications. These antennas are characterized by small size, low weight, and low cost and can be easily integrated on chip. However, unless advanced design solutions based on the integration of suitable dielectric superstrates or lensing structures are adopted, these antennas typically suffer from reduced radiation efficiency and narrow impedance bandwidth due to the effect of lossy silicon substrate materials. On the other hand, dielectric resonator antennas (DRAs) are promising candidates to replace traditional radiating elements at high frequencies, especially for applications at millimetre waves and beyond. In this work amine functionalized material of glass have been designed with dielectric gradients. The glass was characterized with suitable characterization tools and the dielectric behaviours were measured through impedance measurement. The dielectric study has shown significantly high dielectric properties at sintered temperature 1000°C (6 h). So, it can conclude that this series of glass with a different dielectric constant can be used for designing various electronic devices