@article{e4c2a0968e4c4e9eb390e52b7122549a,
title = "Resonant enhancement of two-photon absorption in substituted fluorene molecules",
author = "Hales, {Joel M.} and Hagan, {David J.} and {Van Stryland}, {Eric W.} and Schafer, {K. J.} and Morales, {A. R.} and Belfield, {K. D.} and P. Pacher and O. Kwon and E. Zojer and Bredas, {J. L.}",
year = "2004",
month = aug,
day = "15",
doi = "10.1063/1.1770726",
language = "English (US)",
volume = "121",
pages = "3152--3160",
journal = "Journal of Chemical Physics",
issn = "0021-9606",
publisher = "American Institute of Physics",
number = "7",
}