@article{article387d6330,
title   = {Investigation of the two-photon absorption cross-section in perylene tetracarboxylic derivatives: nonlinear spectra and molecular structure},
author = {Corrêa, Daniel S. and Oliveira, Samuel L. and Misoguti, Lino and Zílio, Sérgio Carlos and Aroca, Ricardo F. and Constantino, Carlos J. L. and Mendonça, Cleber Renato},
year = {2006},
journal   = {Journal of Physical Chemistry A}
}