Abstract Bismuth Titanate (Bi 4 Ti 3 O 12-BTO) was synthesized by Sol–gel synthesis (SGS)
and Solid state reaction (SSR) method. Annealing of precipitate powder was done for SGS …

The effect of vanadium doping on the structural, dielectric and ferroelectric properties of Bi 4
Ti 3 O 12 (BTO) has been studied. Bi 4–x/3 Ti 3–x V x O 12 (x= 0, 0.006, 0.012, 0.018, 0.024 …

This paper introduces a novel technique to enhance the gain of the basic monopole antenna
by using broadband gradient refractive index (GRIN) metamaterial. The proposed GRIN is …

In antenna engineering, to reduce the final cost of array design, it is often necessary to
design an array with the minimum number of elements. So, proper selection of the number of …

In this article, a broadband gradient refractive index (GRIN) metamaterial is designed and
used to enhance the gain of the tapered slot antenna (TSA). The proposed GRIN is …

The Er 3+-doped bismuth titanate (Bi 4 Ti 3 O 12, BIT) nanoparticles were synthesized by a
combined sol–gel and hydrothermal method under a partial oxygen pressure of 30 bar. The …

In this paper, a novel phenyl-thiophene-2-carbaldehyde compound-based flexible substrate
material has been presented. Optical and microwave characterization of the proposed …

With the increasing proliferation of communication devices and modern technologies,
compactness has become a critical concern in antenna system design. Utilizing structures to …

A monolithically integrated dual electroabsorption modulated laser (DEML), consisting of
distributed feedback laser (DFB) and electroabsorption modulator (EAM) sections, is …

In the manuscript, a new metasurface is presented for terahertz applications based on meta‐
atom cluster. The metasurface having magnetic and electric resonances shows left‐handed …