Frustrated energy relaxation in an organic glass
Source abstract
Abstract
Abstract Time-dependent transport of triplet excitons in amorphous benzophenone has been investigated in the low-temperature range down to 6 K. The data exhibit some remarkable features associated with the freezing-in of excitations in energy-disordered glasses. The relaxation process is investigated and explained using Monte Carlo simulations and analytical random-walk techniques. The inadequacy of mean-field type methods is demonstrated for the low-temperature domain, where exact averaging techniques can be applied.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Material Dynamics and Properties · Theoretical and Computational Physics · Photochemistry and Electron Transfer Studies
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References (18)
Show source-provided references
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