Now i am working in Ag@SiO2 core shell nanoparticle Preparation. I am not getting core shell structure did same mistake repeatly. I couldnt find my fault.This my procedure, First i prepared citrate & PVP stabilished Silver nanoparticle. 1 ml of ag co
Dear friends,i am from agricultural back ground. in particularly coconut tree is the main work. so we have lot of coconut shells. my ambition is to develop my community (agriculture) peoples. so i planning to start industry like production of activat