Title: Theory of the kinetics of luminescence and its temperature dependence for Ag nanoclusters dispersed in a glass host
Authors: Shestakov, Mikhail
Chibotaru, Liviu ×
Tikhomirov, Victor
Rodriguez, Vicente D
Velazquez, Jose J
Moshchalkov, Victor #
Issue Date: 2013
Publisher: Royal Society of Chemistry
Series Title: Physical Chemistry Chemical Physics vol:15 issue:38 pages:15949-15953
Abstract: We have measured and fitted the kinetics of luminescence of Ag nanoclusters homogeneously
dispersed within the bulk of an oxyfluoride glass, with various sample temperatures. The balance
equations for the populations of the excited singlet and triplet states of the Ag nanoclusters are
proposed and used in this fitting while taking into account inter-system crossing between the singlet
and triplet states and their wavelength dependent spontaneous decay to the ground singlet state. The
involved energy barriers and rate constants and spontaneous emission cross-sections for the excited
singlet and triplet states are evaluated.
ISSN: 1463-9076
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Quantum Chemistry and Physical Chemistry Section
Solid State Physics and Magnetism Section
× corresponding author
# (joint) last author

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