The effect of high-temperature nanoparticle-based modification on the structure of zinc oxide powders

Статья в журнале

The authors have studied the effect of solid-state nanoparticle-based modification on the structure of zinc oxide powders. To carry out the experiment, seven types of nanoparticles of various oxides were applied. The modification was performed by heating the powder mixtures in the air at 650°C for 2 hours. The concentration of nanopowders was 10 wt.%, the average grain size of nanoparticles varied from 10 to 80 nm. It was established that high-temperature nanoparticle-based modification does not lead to significant structural changes and cannot affect the properties of zinc oxide powder. While modifying zinc oxide powders, an increase in photo- and radiation stability can occur primarily because of mechanisms associated with the deposition of nanoparticles on the surface of the micropowder. Due to structural changes, certain types of nanoparticles (e.g., alumina in the sample under investigation) can make a rather insignificant contribution to the stability of optical properties when exposed to radiation.

Журнал:

• Journal of Physics: Conference Series
• Institute of Physics (Albrechtsfeld)
• Индексируется в Scopus

Библиографическая запись: The effect of high-temperature nanoparticle-based modification on the structure of zinc oxide powders [Electronic resource] / M. Mikhailov [et al.] // Journal of Physics: Conference Series. – 2022. – Vol. 2291. – Iss. 1. – P. 012019. – DOI: 10.1088/1742-6596/2291/1/012019

Индексируется в:

• Scopus ( https://www.scopus.com/record/display.uri?eid=2-s2.0-85134725198&origin=resultslist&sort=plf-f )