Author:Maaza, M; Diallo, A; Zongo, S; Mthunzi-Kufa, Patience; Soboyejo, W; Alqaradawi, S; Rehman, SDate:Dec 2014The intensity-dependent refractive index n(sub2) and the nonlinear susceptibility X(sup3) of Hibiscus Sabdariffa dye solutions in the nanosecond regime at 532 nm are reported. More presicely, the variation of n(sub 2), ß, and real and imaginary ...Read more