The paper shows the effect of high-frequency cold plasma treatment on the properties of sintered samples of Al2O3 with 15% porosity. Sintered samples were treated with cold plasma for 15 minutes. Plasma treatment has been shown to alter the surface electrical properties of the samples. The obtained values of the zeta potential of untreated - 18.4 mV and treated samples of 46.8 mV, mean changes in their charge state and an increase in the zeta potential of the coating.
Перспективы развития фундаментальных наук : сборник научных трудов XVIII Международной конференции студентов, аспирантов и молодых ученых, 27–30 апреля 2021 г.. Томск, 2021. Т. 1 : Физика. С. 154-156