Dielectric Thin Film Precipitation on a Porous Surface of an Anode Condenser Foil
The aim of this research was the approbation of the method of the sedimentation yttrium oxide's dielectric at the porous surface of an anode condenser foil by the thermal decomposition of the yttrium organic salt. The samples of the etched aluminium foil KDK (Japan) with dielectric yttrium oxide's films which have different thickness and structure have been made. Capacitance characteristics of this samples have been measured, impact assessment of thickness and structure of dielectric film under it's dielectric properties has been studied. Also was studied the substructure of produced films by the methods of transmission electronic microscopy.