Open AccessУсиление гидрофобных свойств структур ZnO золотым покрытием
Author(s) -
А. Э. Муслимов,
В. М. Каневский
Publication year - 2022
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2022.04.52087.19002
Subject(s) - wetting , contact angle , materials science , coating , colloidal gold , ultraviolet , chemical engineering , layer (electronics) , drop (telecommunication) , nanotechnology , irradiation , wetting transition , nanostructure , nanoparticle , composite material , optoelectronics , telecommunications , physics , computer science , nuclear physics , engineering
The effect of enhancement the hydrophobic properties of the ensemble of micro- and nanostructures ZnO as a result of coating with gold was discovered. For the first time, it has been shown that coating the ensemble with a micro- and nanoparticle ZnO layer of gold leads to a sharp increase in the wetting edge angle from 145 to 168 ° (water drop volume 5 mm3) and a decrease in the hydrophobicity/hydrophilicity transition time under ultraviolet irradiation. Keywords: ZnO, gold, superhydrophobic.