Year: 2024
Type: article
Abstract: The influence of acceptors of the water radiolysis primary products of the H atom and ea–q on the spectra and intensity of the Tb3+ ion radioluminescence and photoluminescence in aqueous solutions of TbCl3 and Tb(NO3)3 is considered. The activation effect of Tb3+ radioluminescence in the presence of H acceptors was revealed, indicating the presence of a specific quenching reaction (Tb3+)* by this radiolysis product, inhibited by its acceptors. An increase in activation was found in the joint presence of H and hydrated electron acceptors in the solution; for acceptors of the latter, a similar activation effect of Tb3+ radioluminescence was established earlier.
Source: High Energy Chemistry
Language: English
Subfield: Materials Chemistry
Field: Materials Science
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W4403765442