Is it more effective to optimize the ratio of plant extract to AgNO3, or should I adjust the final concentration of AgNO3 in a fixed concentration of plant extract, considering the optimization of both AgNO3 and plant extract concentrations?
Dear, I used to study this greensynthesis of AgNPs. I think you should investigate the concentration of AgNO3 in a fixed concentration of plant extract, in order to optimize the synthesis condition.