ISSN:
1432-1017
Keywords:
9-amino-2-methoxy-6-chloroacridine monocation
;
fluorescence lifetimes
;
phase-modulation fluorometry
;
solvent cage reorientation
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
,
Physics
Notes:
Abstract The fluorescence of the 9-amino-2-methoxy-6-chloroacridinic monocation (ACMA) in various alcohol-water solutions was studied by phasemodulation fluorometry. Apparent phase and modulation lifetimes were determined at different observation wavelengths for three modulation frequencies. The results are explained by an orientational relaxation of the solvent cage subsequent to ACMA photoexcitation.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00260372
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