Time-Resolved Reabsorption Effect on the Fluorescence Decay of Anthracene Crystal and Solution

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概要

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• The wavelength dependence of the fluorescence decay time for an anthracene crystal, is discussed with reference to a time dependent reabsorption model, and the time dependence of the reabsorption is shown to be related to the distribution of excitons. From the time-resolved analysis of the temperature dependence of the fluorescence decay, the reabsorption effect is shown to increase over the whole decay period. In order to analyze the concentration dependence of the fluorescence decay in a solution, the Stern-Volmer type equation is applied to the experimental data with two new parameters being introduced. Optimum values of the parameters are obtained from the calculated curves which agree fairly well with the experimental data. The reabsorption effect in the solution iutcreases during a certain time period, but afterwards it decreases.

• 社団法人応用物理学会の論文
• 1981-09-05

著者

• Shimura Hiroshi

  Department Of Instrumentation Engineering Faculty Of Engineering Keio University

• Ohba Yujiro

  Department Of Instrumentation Engineering Faculty Of Engineering Keio University

関連論文

• Electroluminescence in Perylene-and-Tetracene-Doped Anthracene Films
• Electroluminescence in Perylene-Doped Anthracene Films : The Ambient Gas Effect in the Emission Process
• Time-Resolved Reabsorption Effect on the Fluorescence Decay of Anthracene Crystal and Solution
• Time-Dependent T-T Absorption in Anthracene Derivatives Deduced from Reabsorption Effect
• Fluorescence Simulation in Anthracene Crystal and Its Relation to Exciton Distribution
• Electroluminescence and Charge Carrier Transport in Potassium-Doped Anthracene
• Temperature Dependence of the Delayed Fluorescence Lifetime in Anthracene Crystals with Triplet Exciton Traps
• Energy Transfer Mechanism and Amplified Spontaneous Emission Characteristics of Dye Mixture Solutions

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