Aqueous transfer of colloidal metal oxide nanocrystals via base-driven ligand exchange.
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DOI: 10.1039/d2cc02416k
Abstract: A general method is developed for removal of native nonpolar oleate ligands from colloidal metal oxide nanocrystals of varying morphologies and compositions. Ligand stripping occurs by phase transfer into potassium hydroxide solution, yielding stable aqueous… read more here.
Keywords: colloidal metal; metal oxide; oxide nanocrystals; aqueous transfer ... See more keywords