I have prepared Graphene oxide sample by modified Hummer's method doped it to reduce it. Now I want to make nanocomposite and for that purpose I need to calculate its molecular weight by any means like XPS, Raman or any other characterization?
XPS will do a better job. i.e, the percentage of carbon and nitrogen can give some idea about only the empirical formula. Not molecular formula ( you may know why )..
Thank you Manila for your response. Can I use crude sample for weighing boron doped graphene? I mean, without any prior knowledge of weight
It is not a single molecule and well defined molecular formula. Graphen(or doped graphene) is similar to carbon polymers, we only can say what is the average molar mass in the graphen sample. It also depends upon total mass of the graphene(or doped graphene) sheet or total number of carbon atoms composing the sheet
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