A model for the current-voltage characteristic of membrane/electrolyte junctions

Autor:	Mele, Leandro Julian, Alam, Muhammad Ashraful, Palestri, Pierpaolo
Rok vydání:	2024
Předmět:	Physics - Chemical Physics Physics - Applied Physics
Druh dokumentu:	Working Paper
Popis:	A model for the current-voltage characteristic of the junction between an Ion-Sensitive-Membrane and an electrolyte solution is derived and compared with numerical simulations of the Poisson-Nernst-Planck model for ion transport. The expression resembles that of a semiconductor pn junction with a non-ideality factor of 2. The non-ideality correlated to the voltage drop in the electrolyte induced by the re-arrangement of the counter-ions. Comment: 12 pages, 4 figures, 1 table
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2409.10530 Zobrazit plný text záznamu View this record from Arxiv