Studying the features of hexaferrite film fabrication using a slurry casting for the substrates of subminiature microstrip ferrite decoupling devices in the short-wave range of millimeter wavelengths

Abstract

Using polyelectrolytes, ecologically safe film elements from hexaferrites have been designed for the first time with water slurry casting instead of existing processes with the use of organic solvent binders. The use of polyelectrolyte substances as binders has made it possible to reduce the energy consumption of drying by 20–30% during the process of film casting.