dual fluorescence

of systems or molecular species
https://doi.org/10.1351/goldbook.DT07365
Systems or molecular species showing two @F02453@ bands. Several non-trivial molecular properties may be at the basis of a dual @F02453@, such as conformational equilibrium in the @G02704@ and a mixture of @E02257@.
Note:
Trivial reason for dual @F02453@ is the coexistence of two independent @FT07380@.
Source:
PAC, 2007, 79, 293. (Glossary of terms used in photochemistry, 3rd edition (IUPAC Recommendations 2006)) on page 327 [Terms] [Paper]
Citation: 'dual fluorescence' in IUPAC Compendium of Chemical Terminology, 3rd ed. International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. https://doi.org/10.1351/goldbook.DT07365 RIS BibTex EndNote
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Last revised: February 24, 2014