Fluorescence of Europium Thenoyltrifluoroacetonate. II. Determination of Absolute Quantum Efficiency

196344 citationsJournal Article

Authors

R.A. Gudmundsen · Quantum Technology Sciences (United States)

O. J. Marsh · Quantum Technology Sciences (United States)

E. Matovich · Quantum Technology Sciences (United States)

Abstract

The absolute quantum efficiency of the fluorescence of europium thenoyltrifluoroacetonate in acetone has been measured by a calorimetric method, and substantiated by comparing the output against that from acridone. The quantum efficiency of the fluorescence, which peaks at 6122 Å, from acetone solutions at 25°C is 0.56±0.08.

Topics & Keywords

Lanthanide and Transition Metal Complexes Atomic and Subatomic Physics Research Electron Spin Resonance Studies

UN Sustainable Development Goals

Affordable and clean energy

Publication Details

Published in: The Journal of Chemical Physics

Volume 39, Issue 2, pp. 272-274

DOI: 10.1063/1.1734240

Field-Weighted Citation Impact: 6.93