Abstract

In the last few years it has been possible to obtain detailed information about scattering and trapping of photo-excited triplet excitons in the molecular crystal of 1, 2, 4, 5 - tetrachlorobenzene (TCB). The attraction of TCB is that the intermolecular interaction in good approximation is one-dimensional which makes it a prototype for investigating the properties of tightly bound excitons [1].

© 1984 Optical Society of America