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dc.creatorBeer, Michaelen_US
dc.creatorLonguet-Higgins, H. C.en_US
dc.date.accessioned2006-06-15T12:41:12Z
dc.date.available2006-06-15T12:41:12Z
dc.date.issued1954en_US
dc.identifier1954-A-7en_US
dc.identifier.urihttp://hdl.handle.net/1811/7217
dc.description$^{*}$Present address - Department of Physics, University of Michigan $^{**}$Present address - Department of Theoretical Physics, King's College, London, England.en_US
dc.descriptionAuthor Institution: University of Manchesteren_US
dc.description.abstractSeveral absorption and emission spectra and decay lifetimes of phosphorescent states for compounds with triple bonds in conjugation have been observed. Using the wavelengths and intensities of bands it has been possible to relate the electronic energy levels to those of acetylene. It was found that compounds with less than four triple bonds phosphoresce but do not fluoresce. Compounds with four triple bonds fluoresce as well. The explanation offered points to the important role of the spacing of electronic energy levels in determining the relative efficiencies of fluorescence and phosphorescence.en_US
dc.format.extent70924 bytes
dc.format.mimetypeimage/jpeg
dc.language.isoenen_US
dc.publisherOhio State Universityen_US
dc.titleELECTRONIC SPECTRA OF POLYACETYLENESen_US
dc.typearticleen_US


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