Dynamics of Energy Transport in Molecular Crystals: The Picosecond Transient-Grating Method
- 10 July 1978
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 41 (2) , 131-134
- https://doi.org/10.1103/physrevlett.41.131
Abstract
Energy transport in molecular solids is investigated using a picosecond transient-grating technique. A model is presented which directly relates the rate of energy transport to the experimental observable. The diffusion coefficient for singlet electronic excitation transport is reported for pentacene in -terphenyl. Acoustically induced optical absorption effects are also observed.
Keywords
This publication has 8 references indexed in Scilit:
- Triplet exciton spectral line shapes in molecular crystals: 1,2,4,5-tetrachlorobenzeneChemical Physics Letters, 1977
- Bragg diffraction of a Gaussian beam by a crossed-Gaussian volume grating*Journal of the Optical Society of America, 1977
- Subnanosecond relaxation time measurements using a transient induced grating methodApplied Physics Letters, 1975
- Effet d’une compression sur les spectres de l’anthracène et du pentacène en solution dans le p-terphényle à 1,7 °KJournal de Chimie Physique et de Physico-Chimie Biologique, 1974
- Exciton Migration in Molecular CrystalsThe Journal of Chemical Physics, 1971
- Theory of Molecular ExcitonsPublished by Springer Nature ,1971
- Exciton–Phonon Interactions in Molecular CrystalsThe Journal of Chemical Physics, 1970
- Zwischenmolekulare Energiewanderung und FluoreszenzAnnalen der Physik, 1948