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MIGRATION OF SINGLET EXCITATION ENERGY FROM ACRIDINE ORANGE‐10‐DODECYL BROMIDE TO METHYLENE BLUE IN MICELLES
Author(s) -
Usui Yoshiharu,
Gotou Akie
Publication year - 1979
Publication title -
photochemistry and photobiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.818
H-Index - 131
eISSN - 1751-1097
pISSN - 0031-8655
DOI - 10.1111/j.1751-1097.1979.tb09275.x
Subject(s) - acridine orange , methylene blue , bromide , micelle , photochemistry , chemistry , singlet state , methylene , fluorescence , orange (colour) , ethanol , inorganic chemistry , organic chemistry , excited state , optics , catalysis , photocatalysis , apoptosis , biochemistry , physics , food science , aqueous solution , nuclear physics
— The efficient energy transfer occurred from photoexcited singlet stale of acridine orange‐10‐dodecyl bromide dissolved in SDS micelles to methylene blue absorbed on the micelle surface. The sensitized fluorescence of methylene blue was effectively quenched by the addition of a small amount of ethanol and with the increase in temperature.