The dependence of dielectric properties on the thickness of (Ba,Sr)TiO3 thin films

CO2 gas sensing response of YPO4 nanobelts produced by a colloidal method

“…(1). It is important to mention that the dependence of Ä with d has been extensively studied for materials like Bi 3.15 Nd 0.85 Ti 3 O 12 and (Ba, Sr)TiO 3 ; however, it was not found in the literature the corresponding information for carbonates [39,40].…”

Magnetic and magnetoresistance of BiFe0.5Cr0.5O3 thin film over Pt(111) substrate at various thicknesses by sol‐gel method

“…Thin films have much volume of grain boundaries with more defects and interfaces. Therefore, the defected areas can trap the electrons and act as a space charged free zones . This cause the higher leakage current with reduced electrical resistivity of film and brings high dielectric loss.…”

“…Therefore, the defected areas can trap the electrons and act as a space charged free zones. 22 This cause the higher leakage current with reduced electrical resistivity of film and brings high dielectric loss. The other factor behind these two may be residual compression strain between the film and the substrate layer.…”

Synthesis and characterization of thick PZT films via sol–gel dip coating method

“…The space-charged zones cause leakage current in the thick films which reduces the electrical resistivity of the film and brings about high dielectric loss. Residual compression strain is another crucial factor which is proved that can raise the dielectric loss [43]. As it is shown in Fig.…”