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형광분광분석법에 의한 Methylene Blue와 Thionine의 Metachromasy KCI 등재
Metachromasy of Metylene Blue and Thionine by Analytical Fluorescence Spectroscopy
한국응용과학기술학회지
(The Korean Society of Applied Science and Technology)
Vol.14 No.2 (1997.08)
pp.103-114
pp.103-114
한국응용과학기술학회(구 한국유화학회)
(The Korean Society of Applied Science and Technology (KSAST))
초록
Metachromatic properties of admixture of methylene blue(MB) and thionine in aqueous solution has been studied by fluorescence spectroscopy. In spite of nonfluorescence character has been MB itself, mixing MB to monomeric concentration of thionine, new coaggregation band has been formed in shorter wave length than fluorescence of thionine because of MB was redistributed to thionine aggregate. It suggested that coaggregate of MB and thionine were more tightly formed than the each dye aggregate.
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