@inproceedings{inproceedingsd5574283, title = {One- and two-photon absorption of °uorescein dianion in water: a study using S-QM/MM methodology and ZINDO method.}, author = {Silva, D L and Barreto, R and Lacerda Jr, E G and Coutinho, K and Canuto, C}, year = {2011}, publisher = {SBF}, booktitle = {Econtro de Física} }