Sy. Kilin et al., STOCHASTIC-THEORY OF THE OPTICALLY DETECTED SINGLE-SPIN COHERENT PHENOMENA - APPLICATION TO THE PENTACENE MOLECULE IN P-TERPHENYL CRYSTAL, Journal of luminescence, 72-4, 1997, pp. 1013-1014
The optically detected coherent transient response of a single chromop
hore molecule in an organic matrix is analyzed using a model in which
N-independent random telegraph processes produce fluctuations of the r
esonant spin transition frequency. A wide range of experimental data o
btained for single pentacene molecules in p-terphenyl crystal can be e
xplained within the context of the model, assuming the fluctuations to
be slow.