INFLUENCE OF SOLVOTHERMAL PROCESS ON THE MORPHOLOGY OF SILVER NANOPARTICLES
The effect of solvothermal synthesis conditions on the morphology of the obtained silver nanoparticles was studied. The influence of the duration, synthesis temperature, concentration of NaCl and polyvinylpyrrolidone on the geometric parameters of the formed particles is established. It was shown that the concentration of NaCl is a determining factor in the anisotropic growth of Ag crystals. It is shown that the proposed approach is an effective method for producing dispersions from Ag nanowires with a diameter of 30-50 nm and a length of up to 40 microns. The concentration range of the stabilizing polymer is determined, which allows one to synthesize Ag nanowires with a narrow diameter distribution.