Influence of Grain Size on Dielectric Behavior in Lead-Free 0.5 Ba(ZrTi)O-0.5 (BaCa)TiO Ceramics.

Fine-tuning of grain sizes can significantly influence the interaction between different dielectric phenomena, allowing the development of materials with tailored dielectric resistivity. By virtue of various synthesis mechanisms, a pathway to manipulate grain sizes and, consequently, tune the material's dielectric response is revealed. Understanding these intricate relationships between granulation and dielectric properties can pave the way for designing and optimizing materials for specific applications where tailored dielectric responses are sought.

Structural and Electrical Properties of Novel Cr/Fe Mixed Transition-Metal Phosphates.

The phosphate KCoCr(PO) and iron-substituted variants KCoCrFe(PO) ( = 0.25, 0.5, and 0.

Tetragonal-Cubic Phase Transition and Low-Field Dielectric Properties of CHNHPbI Crystals.

The frequency and temperature dependence of dielectric properties of CHNHPbI (MAPI) crystals have been studied and analyzed in connection with temperature-dependent structural studies. The obtained results bring arguments for the existence of ferroelectricity and aim to complete the current knowledge on the thermally activated conduction mechanisms, in dark equilibrium and in the presence of a small external a.c.