Dielectrophoretic assembly of dimpled colloids into open packing structures.
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DOI: 10.1039/c7sm00874k
Abstract: Reversible solid-state phase transitions between open- and close-packed structures in two-dimensional colloidal crystals comprising 1.8 μm dimpled spherical colloids were observed using negative dielectrophoresis. These asymmetrically-shaped colloids adopted lattices with cmm plane group symmetry and… read more here.
Keywords: dimpled colloids; assembly dimpled; field; dielectrophoretic assembly ... See more keywords