Jump to Main Content
- Deng, Yongbo, et al. Show all 6 Authors
- Electrophoresis 2019 v.40 no.6 pp. 993-999
- dielectrophoresis; electric field; electrophoresis; nanoparticles
- ... The dielectrophoretic (DEP) choking phenomenon is revisited for Janus particles that are transported electrokinetically through a microchannel constriction by a direct‐current (DC) electric field. The negative DEP force that would block a particle with a diameter significantly smaller than that of the constriction at its inlet is seen to be relaxed by the rotation of the Janus particle in a direct ...