Electronic excitation of the surface of UV-irradiated solids in heterogeneous recombination of hydrogen atoms
- Authors: Grankin V.P.1, Grankin D.V.1
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Affiliations:
- Priazovskii State Technical University
- Issue: Vol 90, No 6 (2016)
- Pages: 1280-1285
- Section: Photochemistry and Magnetochemistry
- URL: https://journals.rcsi.science/0036-0244/article/view/168383
- DOI: https://doi.org/10.1134/S003602441606008X
- ID: 168383
Cite item
Abstract
The reaction energy transfer to electrons and release of electrons from traps under the action of the recombination of H atoms on the surface of light-sum-storing crystals (Zn2SiO4–Mn, ZnS, ZnS,CdS–Ag) was studied. This effect is associated with the reaction energy accommodation via the electronic channel. The transfer of electronic excitations to the atomic recombination event is independent of the reaction rate, but depends on the electron transition energy in a solid. The possibility of electronic excitation per heterogeneous recombination event of H atoms increased exponentially as the electron transition energy decreased.
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About the authors
V. P. Grankin
Priazovskii State Technical University
Author for correspondence.
Email: victor.grankin@gmail.com
Ukraine, Mariupol
D. V. Grankin
Priazovskii State Technical University
Email: victor.grankin@gmail.com
Ukraine, Mariupol