A model for molecules with twisted intra
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Tzyh-Lee Chang; Herbert C. Cheung
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Article
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1990
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Elsevier Science
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English
⚖ 494 KB
The model of Grabowski et al. has been modified and used to account for the absence of a fluorescence band from the twisted form of molecules with torsional mechanisms. We have measured the ground and excited state spectroscopic properties of rhodamine B dissolved in a series of water-ethanol mixed