I m very much confused about without following any paper, how can we decide the molarity of solution that we need to take to make nanoparticles, as by following a particular we can decide some up and down but not by reding them , is there any way to decide molarity for solutions to synthesize nanoparticles?
There is no particular way. Different plant can give results on different molarities. 1mM conc. has been most widely reported (in case of silver ang gold nanoparticles). As for deciding without following the protocols of any particular paper, you'll have to go for Optimization of concentration i.e keeping other conditions constant, just add precursor salt having varied conc. (different molarities) and see which conc. gives the best results.
Can you be more specific about your method/how you plan to synthesize them? There are several ways to synthesize nanoparticles. Coprecipitation, hydrothermal synthesis, microemulsion, microwave, pulse laser ablation, sol-gel, sonochemical, template synthesis, and biological synthesis synthesis. Your planned synthetic route will help determine your ideal concentration.
gd evening Donella Beckwith
synthesis method i choose are sol gel, coprecipitation, hydrothermal.
Syed Salman Hashmi sir, can we take molar concentrations as molar. You have mentioned in mM concentration. Considering that we are taking in molar like 2M and 5M is there any possiblity to get nanoparticles?
if we take molar as 1M , 2M , what type of particles we can get? Nanoparticles or microparticles?
in case of mM can we get more yield? in coprecipitation method usually molarity will be considered as a major one..
Depending upon previous paper also one can get confused with molarity because most of the papers reported as mM and molar ratios.
greetings Donella Beckwith can we take molar concentrations as molar. You have mentioned in mM concentration. Considering that we are taking in molar like 2M and 5M is there any possiblity to get nanoparticles? if we take molar as 1M , 2M , what type of particles we can get? Nanoparticles or microparticles? in case of mM can we get more yield? in coprecipitation method usually molarity will be considered as a major one.. Depending upon previous paper also one can get confused with molarity because most of the papers reported as mM and molar ratios.
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