1Universidade Estadual de Campinas UNICAMP, Piracicaba Dental School, Department of Restorative Dentistry, Piracicaba, SP, Brazil 2Universidade de São Paulo USP, Institute of Chemistry, Department of Fundamental Chemistry, São Paulo, SP, Brazil 3Universidade Estadual Paulista UNESP, Araçatuba Dental School, Department of Dental Materials and Prosthodontics, Araçatuba, SP, Brazil 4Universidade E...