Polystyrene (PS) is among A very powerful polymers which could be very easily designed into diverse shapes or expanded as a foam,14 with purposes starting from the preparing of photonic crystals15 to drug delivery. Determine 3 exhibits the FESEM illustrations or photos of PCNS/Mg and PCNS@PVP/Mg composite powder samples. It https://thomasy826wek8.loginblogin.com/profile