Abstract
Probability of singlet exciton decay into pairs of triplet excitons in organic molecular crystals is calculated. The dependence of the calculated probability on the separation of created pairs of triplet excitons, on temperature as well as on variations of equilibrium positions of molecules caused by changes of the state of electron excitations in the crystal is discussed. In conclusion there is given the estimation of the order of the probability value.
Similar content being viewed by others
References
Avakian P., Merrifield R. E.: Mol. Cryst.5 (1968), 37.
Avakian P., Abramson E.: J. Chem. Phys.43 (1965), 821.
Benz K. W., Häcker W., Wolf H. C.: Z. Naturforsch.25a (1970), 657.
Gijzeman O. L. J., Langelaar J., Van Voorst J. D. W.: Chem. Phys. Letters5 (1970), 269.
Swenberg C. E., Stacy W. T.: Chem. Phys. Letters2 (1968), 327.
Geacintov N., Pope M., Vogel F.: Phys. Rev. Letters22 (1969), 593.
Merrifield R. E., Avakian P., Grott R. P.: Chem. Phys. Letters3 (1969), 155, 728.
Grott R. P., Avakian P., Merrifield R. E.: Phys. Rev.B 1 (1970), 815.
Pope M., Geacintov N., Vogel F.: Mol. Cryst.6 (1969, 83.
Tomkiewicz Y., Grott R. P., Avakian P.: J. Chem. Phys.54 (1971, 4504.
Jortner J., Rice S. A., Katz J. L., Choi Sang-Li: J. Chem. Phys.42 (1965), 309.
Davydov A. S.: Teorija molekuljarnych eksitonov, Izdatelstvo Nauka, Moskva 1968.
Agranovič V. M.: Optika i SpektroskopijaIV (1958), 586.
Author information
Authors and Affiliations
Additional information
Na Slovance 2, Praha 8, Czechoslovakia.
Rights and permissions
About this article
Cite this article
Trlifaj, M. Contributions to the theory of singlet exciton decay into pairs of triplet excitons in organic molecular crystals. Czech J Phys 22, 832–840 (1972). https://doi.org/10.1007/BF01694861
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01694861