@article{article1d98f4b0, title = {Influence of nanoparticle size on the nonlinear optical properties of magnetite ferrofluids}, author = {Espinosa, D and Carlsson, L. B. and Alves, S. and Figueiredo Neto, Antonio Martins}, year = {2013}, doi = {10.1103/PhysRevE.88.032302}, journal = {PHYSICAL REVIEW E} }