Obtaining and studying the properties of cobalt- and nickel-containing nanocomposites by thermolysis, using saturated carboxylates as precedors

Abstract

Nickel (II) and cobalt (II) salts were synthesized with saturated monocarboxylic acids: butyric, valeric, nylon,enanthic, and caprylic. The obtained compounds were characterized by elemental analysis, IR spectroscopy,and differential scanning calorimetry. As a result of thermolysis of the synthesized carboxylates, nanocomposites were obtained, which were studied by scanning and transmission electron microscopy, elemental analysis, IR spectroscopy, energy dispersive X-ray spectroscopy, and X-ray phase analysis. The magnetic properties of the obtained nanocomposites have been studied.