%0 Journal Article
%T New Bioinspired Membrane Made of a Biological Ion Channel Confined into the Cylindrical Nanopore of a Solid-State Polymer.
%+ Institut Charles Gerhardt Montpellier - Institut de Chimie Moléculaire et des Matériaux de Montpellier (ICGM ICMMM)
%+ Institut Européen des membranes (IEM)
%+ Univers, Transport, Interfaces, Nanostructures, Atmosphère et environnement, Molécules (UMR 6213) (UTINAM)
%A Balme, Sébastien
%A Janot, Jean-Marc
%A Berardo, Lydie
%A Henn, François
%A Bonhenry, Daniel
%A Kraszewski, Sebastian
%A Picaud, Fabien
%A Ramseyer, Christophe
%< avec comité de lecture
%Z ICGICMMM:10-262
%@ 1530-6984
%J Nano Letters
%I American Chemical Society
%V 11
%N 2
%P 712-716
%8 2011-02-04
%D 2011
%R 10.1021/nl103841m
%Z Chemical Sciences/Theoretical and/or physical chemistry
%Z Physics [physics]/Physics [physics]/Biological Physics [physics.bio-ph]Journal articles
%X A hybrid nanoporous membrane made of a solid-state polymeric thin film in which an ion channel is confined is realized. The primary and extremely encouraging results obtained by confocal fluorescence spectroscopy and ion diffusion measurement demonstrate respectively that (i) the considered ion channel, that is, Gramicidin-A, can be confined selectively inside the nanopores and (ii) the ionic permeability of the membrane is enhanced. Atomistic molecular simulations are also reported and fruitfully compared to the experimental findings.
%G English
%L hal-00555288
%U https://hal.science/hal-00555288
%~ INSU
%~ CNRS
%~ UNIV-FCOMTE
%~ UNIV-MONTP1
%~ UNIV-MONTP2
%~ ENSC-MONTPELLIER
%~ ICG
%~ IEM
%~ INC-CNRS
%~ CHIMIE
%~ UNIV-MONTPELLIER
%~ UTINAM
%~ UM1-UM2
%~ TEST2-HALCNRS