Effect of the surfactant head-group size dependence of the dye-surfactant interactions on the lyotropic uniaxial to biaxial nematic phase transitions - Akpinar, Erol; Uygur, Nazli; Ordu, Oznur Demir; Reis, Dennys; Figueiredo Neto, Antonio Martins (Journal of Molecular Liquids, 2021)