Effect of temperature on the photophysic
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Francesco Barigelletti
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Article
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1987
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Elsevier Science
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English
β 358 KB
The absorption and emission properties of rhodamine 101 in polar, aprotic propionitrile-butyronitrile (45 v/v) solvent have been investigated. The equilibrium between the neutral zwitterionic and lactonic (colourless) forms is strongly affected by the temperature in the range 293-144 K. In dilute so