Articles with "permanent charges" as a keyword



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Mathematical analysis of Poisson–Nernst–Planck models with permanent charges and boundary layers: studies on individual fluxes

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Published in 2021 at "Nonlinearity"

DOI: 10.1088/1361-6544/abf33a

Abstract: This work focuses on a one-dimensional Poisson–Nernst–Planck system including small permanent charges for ionic flows with one cation and one anion through a membrane channel. Our main interest is to examine the qualitative properties of… read more here.

Keywords: individual fluxes; boundary layers; nernst planck; permanent charges ... See more keywords
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Mathematical Analysis on Current–Voltage Relations via Classical Poisson–Nernst–Planck Systems with Nonzero Permanent Charges under Relaxed Electroneutrality Boundary Conditions

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Published in 2023 at "Membranes"

DOI: 10.3390/membranes13020131

Abstract: We focus on a quasi-one-dimensional Poisson–Nernst–Planck model with small permanent charges for ionic flows of two oppositely charged ion species through an ion channel. Of particular interest is to examine the dynamics of ionic flows… read more here.

Keywords: nernst planck; poisson nernst; permanent charges; current voltage ... See more keywords