Figure 3

SEM images of TPPh (a), TTPy (b), OTPy (c) and TOPhP (d) nanoparticles. The hydrodynamic diameters of TPPh (e), TTPy (f), OTPy (g) and TOPhP (h) nanoparticles recorded by using dynamic light scattering.

SEM images of TPPh (a), TTPy (b), OTPy (c) and TOPhP (d) nanoparticles. The hydrodynamic diameters of TPPh (e), TTPy (f), OTPy (g) and TOPhP (h) nanoparticles recorded by using dynamic light scattering.