[1] Univ Fed Sao Carlos, Dept Fis, BioMat, CP 676, BR-13565905 Sao Carlos, SP, Brazil
[2] Sunway Univ, Res Ctr Crystalline Mat, Sch Sci & Technol, Bandar Sunway 47500, Selangor Darul, Malaysia
[3] Univ Fed Sao Carlos, Dept Quim, Lab Cristalog Estereodinam & Modelagem Mol, CP 676, BR-13565905 Sao Carlos, SP, Brazil
[4] Univ Estadual Campinas, UNICAMP, Inst Quim, CP 6154, BR-13084917 Campinas, Brazil