@article{articleb3ca8a6d,
title   = {Third-order nonlinearity of nickel oxide nanoparticles in toluene},
author = {Gomez, Luis A and Araujo, Cid B and Rossi, Liane Marcia and Masunaga, S H and Jardim, Renato de Figueiredo},
year = {2007},
doi = {10.1364/ol.32.001435},
journal   = {Optics Letters}
}