LAUSR

Colloidal Suspensions Displaying Anomalous Phoretic Behavior: Field and Mobility Reversal

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1 Published in 2022 at "Langmuir"

DOI: 10.1021/acs.langmuir.2c01316

Abstract: We show that colloidal suspensions that acquire a surface charge by capturing ions from the surrounding solution display unexpected and remarkable phoretic behavior. Depending on suspension volume fraction, a critical zeta potential ζ exists where… read more here.

Keywords: mobility reversal; mobility; phoretic behavior; colloidal suspensions ... See more keywords