Influence of Exciting-Light Intensity on the Concentration Dependence of Organic Molecules Luminescence in Glassy Matrices*

Autor:	M. V. Erina, M. I. Deryabin, N. V. Zhdanova
Rok vydání:	2019
Předmět:	education.field_of_study Materials science Concentration dependence Population Condensed Matter Physics Organic molecules Light intensity Chemical physics Triplet state education Ground state Luminescence Spectroscopy Intensity (heat transfer)
Zdroj:	Journal of Applied Spectroscopy. 86:379-383
ISSN:	1573-8647 0021-9037
DOI:	10.1007/s10812-019-00829-x
Popis:	Triplet-level population distributions of organic molecules in glassy matrices were studied by computer simulation for various exciting-light intensities and compound concentrations. The dependence of the triplet-level population distribution on these variables was found. A consequence of the established relationship was that the exciting-light intensity affected the concentration dependence of the luminescence intensity where the population change of the molecular ground state resulting from their transition into the triplet state could not be neglected.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a88ee24b0ef2a79bf9bd469fd71b83f2 https://doi.org/10.1007/s10812-019-00829-x Zobrazit plný text záznamu Plný text ve formátu PDF