Coherence effects in triplet-exciton transport via time-dependent delayed fluorescence
- 15 July 1983
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 28 (2), 598-609
- https://doi.org/10.1103/physrevb.28.598
Abstract
We develop a theory for experiments on triplet-exciton transport involving the measurement of the evolution of spatially periodic inhomogeneities in the exciton population with the help of observations of delayed fluorescence. The theory is based on generalized master equations and therefore allows the study of explicit effects of transport coherence for arbitrary degree of coherence. A specific application to one-dimensional crystals is also given with detailed prescriptions to extract relevant transport parameters from experiments.Keywords
This publication has 42 references indexed in Scilit:
- Exciton trapping and sensitized luminescence: A generalized theory for all trap concentrationsPhysical Review B, 1983
- Master equation techniques for exciton motion, relaxation, capture, and annihilationJournal of Statistical Physics, 1983
- Laser-induced excited state and ultrasonic wave gratings: Amplitude and phase grating contributions to diffractionThe Journal of Chemical Physics, 1982
- Validity of the bilinear rate equation for exciton annihilation and expressions for the annihilation constantZeitschrift für Physik B Condensed Matter, 1981
- Coherent Energy Transfer in SolidsAnnual Review of Physical Chemistry, 1978
- Relations among theories of excitation transfer. II. Influence of spectral features on exciton motionPhysical Review B, 1975
- Generalized-master-equation theory of excitation transferPhysical Review B, 1974
- Triplet Exciton Diffusion in Some Aromatic CrystalsThe Journal of Chemical Physics, 1972
- On the Diffusion Coefficient of Triplet Excitons in AnthraceneThe Journal of Chemical Physics, 1971
- Elektronenspin‐Resonanz von Triplett‐Exzitonen in AnthrazenPhysica Status Solidi (b), 1967