The effect of fuel on the physiochemical properties of ZnFeO synthesized by solution combustion method.

The synthesis of ZnFeO nanoparticles was performed using the solution combustion method with three types of fuel, namely urea, glycine, and ethylenediamine tetra-acetic acid (EDTA) with precursors (Zn(NO).6HO and Fe(NO).9HO.

SnO-FeO nanocomposites for the photodegradation of the Congo red dye.

Synthesis of SnO-FeO nanocomposites was conducted. The purpose of this study was to obtain the SnO-FeO nanocomposites, the effectiveness of photodegradation Congo red by SnO-FeO nanocomposites and determine the kinetics of photodegradation. The XRD analysis showed that the SnO-FeO nanocomposite best mass ratio was 1:1 based on the highest intensity of characteristic angle (2θ), which is 26.