Like if we are using 1mM solution of metallic salt the what should be the concentration of Green matrix(plant extract etc) to reduce that metalic salt and form nanoparticles . I need Ideal ratio to get precised results !
One ration never fits for a particular plant extract and salt, as every plant have different values of Phytochemicals. Hence its better to start with 1:1 with 10mg/ml plant crude extract and 1mM salt, you will get the results, if not then try different ratios like 1:9, 2:8, 3:7, 4:6, 5:5, 6:4, 7:3, 8:2. 9:1. You get the result. For more detail on the process and mechanism please read my latest review article on the topic. Good luck
Article Green synthesis of silver nanoparticles via plant extracts: ...