Open AccessSTUDYING THE INFLUENCE OF THE TEMPERATURE ON MORPHOLOGY OF CONGLOMERATES FROM COPPER NANOPARTICLES OBTAINED BY ELECTROEROSION DISPERSION
Author(s) -
Е. Кликин,
Николай Владимирович Кувардин,
R. Lavrov
Publication year - 2021
Publication title -
nacionalʹnaâ associaciâ učënyh/nacionalʹnaâ associaciâ učenyh
Language(s) - English
Resource type - Journals
eISSN - 2782-2869
pISSN - 2413-5291
DOI - 10.31618/nas.2413-5291.2021.1.67.427
Subject(s) - copper , dispersion (optics) , morphology (biology) , materials science , nanoparticle , micrograph , kerosene , particle size , acetone , magnification , shape factor , mineralogy , chemical engineering , nanotechnology , composite material , scanning electron microscope , optics , chemistry , metallurgy , geometry , mathematics , organic chemistry , geology , paleontology , physics , engineering
Aim. To obtain conglomerates from copper nanoparticles by the method of electroerosive dispersion in various liquid media (in 1% starch solution, ethanol, acetone, kerosene, petroleum ether) at two different temperatures (negative and room). Assessment of the influence of this factor on the size and shape of the resulting conglomerates.
Methods. Methods based on visual observation of the obtained particles using a digital microscope at a magnification of 600x.
Results. The results are presented in the form of micrographs of the obtained particles.
Conclusions. Conclusions are drawn on the study of the influence of the temperature factor on the morphology (size, shape and ordering) of the resulting conglomerates.