The three-dimensional spectrum generated by scanning the
emission spectrum at incremental steps of
excitation wavelength
(
axis = emission
wavelength,
axis = excitation
wavelength,
axis = emission flux) is called a (
fluorescence,
phosphorescence)
excitation-
emission spectrum (or
EES). The spectra are particularly useful for investigating samples containing more than one emitting species. Corrected
EES are obtained if (a) the emission is corrected for instrumental response with
wavelength, and (b) the exciting radiation flux in photons
is held constant for all excitation wavelengths.
Source:
PAC, 1984, 56, 231
(Nomenclature, symbols, units and their usage in spectrochemical analysis-Part VI: molecular luminescence spectroscopy)
on page 242
Cite as:
IUPAC. Compendium of Chemical Terminology, 2nd ed. (the "Gold Book"). Compiled by A. D. McNaught and A.Wilkinson. Blackwell Scientific Publications, Oxford (1997). XML on-line corrected version: http://goldbook.iupac.org (2006-) created by M. Nic, J. Jirat, B. Kosata; updates compiled by A. Jenkins. ISBN 0-9678550-9-8.
doi:10.1351/goldbook.
