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Atomic force microscopy membrane potentials

Scanning tunnelling microscopy, scanning electrochemical microscopy, and AFM-surface potential measurements have also been used to investigate Nafion films. Scanning electrochemical microscopy reveals a domain-like structure containing circular features ca. 1-2 nm in diameter made up of a conductive center (presumed to be ion-rich regions) surrounded by a much less conductive zone. " Atomic force microscopy surface potential measurements detect features that were interpreted as ion channels in Nafion membranes. The size of the claimed ion channels was... [Pg.1681]


See other pages where Atomic force microscopy membrane potentials is mentioned: [Pg.642]    [Pg.185]    [Pg.186]    [Pg.335]    [Pg.335]    [Pg.76]    [Pg.85]    [Pg.642]    [Pg.123]    [Pg.521]    [Pg.94]    [Pg.417]    [Pg.502]    [Pg.241]    [Pg.131]    [Pg.675]    [Pg.213]    [Pg.197]    [Pg.309]    [Pg.150]    [Pg.174]    [Pg.226]    [Pg.297]    [Pg.132]    [Pg.255]    [Pg.199]    [Pg.179]   
See also in sourсe #XX -- [ Pg.76 ]




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Atomic force microscopy

Atomic potentials

Membrane potential

Membranes microscopy

Potential forces

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