I've done Cellulose Nanocrystals and I need to measure their piezoelectric response but I don't know how do it. Can you help me please?
Dear Mr. Adolfo
You can measure piezoelectricity by 'd33 meter'. It measures in terms of C/N.
maybe you can deposit them on a conductive electrode and then measure them with piezoresponse force microscopy
It depends on which piezoelectric properties you want to measure. Which ones are you interested in?
How large are your crystals ? Assuming they are "nano", can you produce a monolayer and if so, are they aligned crystalographically, or randomly oriented ? If you can produce a layer, you may be able to use piezo force microscopy.
use electrodynamic shaker system
Berlincourt d33 meter is the best and most accurate method.
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