Excited-state phenomena associated with
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Khader A. Al-Hassan; M.Ashraf El-Bayoumi
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Article
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1980
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Elsevier Science
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English
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The electronic spedm of a merocyanine dye in a polar &vent have been studied at different temperatures. Absence of excitation wavelength dependence at room temperature in a fluid medium isdue to orientational and translational relaxation of the "solvent-cage". For the rigid solution, Uetimesof vario