Electrical and dielectric properties of Al/(PVP: Zn-TeO2)/p-Si heterojunction structures using current–voltage (I–V) and impedance-frequency (Z–f) measurements

The investigation of interlayer (CeO2:PVC) effects on the dielectric features of Au-Si (MS) Schottky barrier diodes (SBDs) using the impedance spectroscopy method

“…When the frequency increases, the polarization decreases and so can cause an increase in the eddycurrent and energy-loss of tanδ. There are many sources in the literature that confirm the similar-results [23,[28][29][30][31]. As shown in figure 8(B), the value of σ ac in MPS diodes is about 1 order greater than its value for MS diode.…”

The effect of PVP: BaTiO3 interlayer on the conduction mechanism and electrical properties at MPS structures

“…Therefore, in last two decades, many researchers were focused on the improve electric, optic, and dielectric properties of these devices by using an interfacial pure or doped an organic/polymer layer because of their high surface-area to volume rate, light-weight, good mechanical-strength, more charge/energy-storage capacity, flexibility, high dielectric strength, and easy processing techniques including an electrospinning, solid-liquid phase separation and template synthesis [7,[11][12][13][14][15][16][17][18][19][20][21][22][23]. Therefore, the design of the MPS structures is very interesting to control and increase the height of potential barrier and the performance of MS structure.…”

Effect of Cationic Substitution of Metal Species in Poly(vinylidene difluoride) (C2H2F2) by Ab Initio Calculations

“…However, other composite results have shown increases above 1000, with high BaTiO 3 concentration, which is an increment related with the combinations and reconfigurations of its electronic interactions. In this sense, some results of metallic atoms being included in the PVDF matrix have shown that it could be improved or considering it in metal–semiconductor devices could improve its performance and use as a diode, , making these compounds potentially attractive for practical applications. Nevertheless, in the case of polymer dielectrics, the presence of highly polarizable groups could affect discharge processes or induce ferroelectric transitions .…”