Study of oxygen and ozone reactions on surfaces previously treated by ozone

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Authors

MAZÁNKOVÁ Věra TRUNEC David KRZYŽÁNKOVÁ Anežka JURMANOVÁ Jana KRČMA František

Year of publication 2020
Type Article in Periodical
Magazine / Source Japanese Journal of Applied Physics
MU Faculty or unit

Faculty of Science

Citation
Web http://dx.doi.org/10.7567/1347-4065/ab5bc0
Doi http://dx.doi.org/10.7567/1347-4065/ab5bc0
Keywords ozone; surface reactions
Description The inner surfaces of three samples (alumina and copper tubes, ozonizer) were treated by ozone. The surface reactions of oxygen and ozone were studied after this treatment. The surface reaction of gaseous molecular oxygen leads to fast ozone creation. The created ozone again reacts with the surface, which leads to its destruction. These reactions can be explained as surface reactions between adsorbed oxygen atoms and molecules or as surface reactions of these adsorbed species with gaseous species.
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