Assignment of the lowest triplet state o
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J.P. Galaup; J. Megel; H.P. Trommsdorff
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Article
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1976
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Elsevier Science
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English
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The lowest triplet state cf 9,lOantbraquinone single crystals is assigned as 3B rg located at 22153 cm-r. The pure electronic transition to this state is forbidden in the centrosymmetric crystal, but is induced in an electric field. Combined Stark-Zeeman measurements provide an unambiguous symmetry