Guest excitation energy in dilute organic mixed crystals with chemically distinct guests |
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| Authors: | Gautam Buddha Talapatra TN Misra |
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| Institution: | Optics Department, Indian Association for the Cultivation of Science, Jadavpur, Calcutta- 700032, India |
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| Abstract: | Philpott's theory of vibronic transitions of substitutional impurities in molecular crystals has been examined. The lowest energy guest transition in a number of mixed crystals has been calculated and compared with experiment. Satisfactory agreement is achieved. In some cases consideration of charge overlap of the guest and nearest host gives better agreement. |
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