Anomalous thermal line broadening in the optical spectra of perylene in n-octane
Korotaev O. N., Kolmakov I. P., Shchanov M. F., Karpov V. P., Godyaev E. D.
The temperature dependence of the homogeneous width of the nonphonon lines in the vibron spectra of perylene in и-octane exhibits a saturation. This saturation cannot be explained on the basis of an interaction with phonons.