Figure 3

Raman spectra of nanoemulsions after different treatments: (a) the SP under ultrasound and high pressure homogenization; (b) the SP-PC nanoemulsions under ultrasound and high-pressure homogenization.

Raman spectra of nanoemulsions after different treatments: (a) the SP under ultrasound and high pressure homogenization; (b) the SP-PC nanoemulsions under ultrasound and high-pressure homogenization.