Nanopore density effect of polyacrylamide gel plug on electrokinetic ion enrichment in a micro-nanofluidic chip

Jun-yao Wang, Zheng Xu, and Yong-kui Li et al.

In this paper, the nanopore density effect on ion enrichment is quantitatively described with the ratio between electrophoresis flux and electroosmotic flow flux based on the Poisson-Nernst-Planck equations. A polyacrylamide gel plug is integrated into a microchannel to form a micro-nanofluidic ch ... [Appl. Phys. Lett. 103, 043103 (2013)] published Mon Jul 22, 2013.



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