when nano particles surface is modified with the help of fabricating agent how can we find out that surface of nanoparticles are entirely covered by Fabricating material and how do we find that all the particles are coated with fabricating material.
Article Characterization Techniques for Nanoparticles: Comparison an...
is a wonderful article as John Clarkson
suggested. moreover, generally modification of nanoparticles changes their characteristics including size, PDI, zeta potential, XRD pattern, IR spectrum, thermal behavior (TGA and DSC) and ...
In addition to the aforementioned techniques for better understanding of the topography, surface coverage and morphologies of the uncoated and coated particles SEM, AFM and TEM techniques can also be very helpful.
I Want to ask how can we quantify surface coverage, AFM, SEM, TEM, IR give qualitative descrition that surface is modified , but up to what extent and how much no. of nanoparticles in our sample? how to know about that?
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