@article{articleb7e59781, title = {Protoporphyrin IX nanoparticle carrier: preparation, optical properties, and singlet oxygen generation}, author = {Rossi, Liane Marcia and Silva, Paulo Rogério da and Vono, Lucas Lucchiari Ribeiro and Fernandes, Adjaci Uchôa and Tada, Dayane Batista and Baptista, Maurício da Silva}, year = {2008}, journal = {Langmuir} }