Determination of local potentials in mixed conductors : two examples
dc.contributor.author | Rosenkranz, C. | |
dc.contributor.author | Janek, Jürgen | |
dc.date.accessioned | 2023-06-12T07:53:51Z | |
dc.date.available | 2005-09-12T08:23:43Z | |
dc.date.available | 2023-06-12T07:53:51Z | |
dc.date.issued | 1995 | |
dc.description.abstract | Two basic experiments for the measurement of local (electro-)chemical potentials in crystalline mixed conductors, which are exposed to external forces, are reported, (a) The profile of the chemical potential of silver metal in a Wagner-Hebb polarization cell Ag ¦AgBr ¦Pt is measured by means of local potential probes. Deviations from calculated profiles are discussed in terms of either a possible electronic overvoltage at the anodic interface AgBr ¦ Pt or a change of the defect structure of AgBr in the region near the anode, (b) In a second experiment, the ionic overvoltage at an interface AgBr ¦ AgCl is determined, again by means of local potential probes. | en |
dc.identifier.uri | http://nbn-resolving.de/urn:nbn:de:hebis:26-opus-23695 | |
dc.identifier.uri | https://jlupub.ub.uni-giessen.de//handle/jlupub/16715 | |
dc.identifier.uri | http://dx.doi.org/10.22029/jlupub-16093 | |
dc.language.iso | en | de_DE |
dc.rights | In Copyright | * |
dc.rights.uri | http://rightsstatements.org/page/InC/1.0/ | * |
dc.subject | chemical potential profile | en |
dc.subject | mixed conductors | en |
dc.subject | overvoltage | en |
dc.subject.ddc | ddc:540 | de_DE |
dc.title | Determination of local potentials in mixed conductors : two examples | en |
dc.type | article | de_DE |
local.affiliation | FB 08 - Biologie und Chemie | de_DE |
local.opus.fachgebiet | Chemie | de_DE |
local.opus.id | 2369 | |
local.opus.institute | Physikalisch-Chemisches Institut | de_DE |
local.source.freetext | Zuerst erschienen in: Solid State Ionics 82 (1995) 1/2, 95-106 | de_DE |
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