Published 1996 | Version v1
Journal article Metadata-only

Energy transfer in luminescent complexes of Eu3 and Tb3 with homo and copolymers of acrylic acid and alkyl methacrylates

Creators

  • 1. AN SSSR, Moscow (Russian Federation). Inst. Organicheskoj Khimii
  • 2. AN SSSR, Vladivostok (Russian Federation). Inst. Khimii

Description

The influence of the composition and structure of macromolecular ligand on the efficiency of energy transfer in the complexes of Eu3 and Tb3 with ligands on the basis of acrylic acid has been studied. It was found that a decrease in the size of alkyl radical of methacrylic esters and low contents of acrylic moieties of the Eu3 complexes with the copolymers increases the efficiency of the Eu3 concentration quenching. Insertion of noncoordinative alkyl methacrylate into polymeric chain results in an increase in the efficiency of energy transfer from Tb3+ to Eu3+. 12 refs.; 2 figs

Additional details

Additional titles

Original title (Russian)
Перенос энергии в люминесцирующих комплексах Еу

Publishing Information

Journal Title
Izvestiya Akademii Nauk. Seriya Khimicheskaya
Journal Issue
no.6
Journal Page Range
p. 1425-1428.
ISSN
0002-3353
CODEN
IASKEA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
28000101
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
CHEMICAL COMPOSITION; CONCENTRATION RATIO; COPOLYMERS; ENERGY TRANSFER; EUROPIUM COMPLEXES; LUMINESCENCE; POLYACRYLATES; TERBIUM COMPLEXES
Descriptors DEC
COMPLEXES; EMISSION; ESTERS; ORGANIC COMPOUNDS; ORGANIC POLYMERS; PHOTON EMISSION; POLYMERS; POLYVINYLS; RARE EARTH COMPLEXES