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Formation of printable granular and colloidal chains through capillary effects and dielectrophoresis
oleh: Zbigniew Rozynek, Ming Han, Filip Dutka, Piotr Garstecki, Arkadiusz Józefczak, Erik Luijten
Format: | Article |
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Diterbitkan: | Nature Portfolio 2017-05-01 |
Deskripsi
Conductive colloidal chains are promising for electronics but difficult to synthesize outside of a liquid environment. Here, the authors use field-directed assembly and capillary effects to pull conductive particle chains out of a suspension, which remain held together by flexible liquid bridges even after the external field is turned off.