This article is cited in 6 papers

Spectroscopy of condensed matter

Luminescence of a polymer composite doped with boron chelates. Mechanism of luminescence sensitization

A. A. Khrebtov^a, E. V. Fedorenko^b, L. A. Lim^a, V. A. Reutov<sup>a

a</sup> Far Eastern Federal University, Vladivostok, 690091, Russia
^b Institute of Chemistry, Far East Branch, Russian Academy of Sciences, Vladivostok, 690022, Russia

Abstract: It has been revealed that a sensitized luminescence of AntAcBF$_2$ is observed in the boron difluoride dibenzoylmethanate (DBMBF$_2$)–boron difluoride anthracenoylacetonate (AntAcBF$_2$) system in the polystyrene matrix. The emission mechanism of energy transfer from DBMBF$_2$ to AntAcBF$_2$ has been established. The luminescence properties of bilayer films with one layer containing DBMBF$_2$ and another one containing AntAcBF$_2$ have been investigated. At luminophore contents in equimolar quantities, one observes a white luminescence of the bilayer polymer composite.

Received: 23.08.2017

DOI: 10.21883/OS.2018.01.45360.186-17

 English version: Optics and Spectroscopy, 2018, 124:1, 68–71

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