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On the use of energy level diagrams for semiconducting ionic electrodes

Hausbrand, René (2014):
On the use of energy level diagrams for semiconducting ionic electrodes.
In: physica status solidi (a), WILEY-VCH Verlag GmbH & Co. KGaA, pp. 2049-2051, 211, (9), ISSN 18626300,
[Online-Edition: http://dx.doi.org/10.1002/pssa.201330423],
[Article]

Abstract

General treatment of charge transfer at electrochemical interfaces is based on charge carrier concentration and activation enthalpy of the transfer step. For the description of electron transfer at semiconductor electrodes, energy-level diagrams have proved useful, giving a detailed picture of the nature of the interface. In the case of semiconducting ionic electrodes, however, energy-level diagrams are currently not being utilized. The reason is insufficient knowledge regarding ion energy levels and nature of double layer. This contribution briefly reviews the fundamentals of charge transfer at semiconducting electrodes and discusses the establishment of energy-level diagrams for semiconducting ionic electrodes.

Item Type: Article
Erschienen: 2014
Creators: Hausbrand, René
Title: On the use of energy level diagrams for semiconducting ionic electrodes
Language: English
Abstract:

General treatment of charge transfer at electrochemical interfaces is based on charge carrier concentration and activation enthalpy of the transfer step. For the description of electron transfer at semiconductor electrodes, energy-level diagrams have proved useful, giving a detailed picture of the nature of the interface. In the case of semiconducting ionic electrodes, however, energy-level diagrams are currently not being utilized. The reason is insufficient knowledge regarding ion energy levels and nature of double layer. This contribution briefly reviews the fundamentals of charge transfer at semiconducting electrodes and discusses the establishment of energy-level diagrams for semiconducting ionic electrodes.

Journal or Publication Title: physica status solidi (a)
Volume: 211
Number: 9
Publisher: WILEY-VCH Verlag GmbH & Co. KGaA
Uncontrolled Keywords: electrochemistry, intercalation electrodes, interfaces, ionic electrodes, photoemission
Divisions: 11 Department of Materials and Earth Sciences > Material Science > Surface Science
11 Department of Materials and Earth Sciences > Material Science
11 Department of Materials and Earth Sciences
Date Deposited: 27 Feb 2015 10:02
Official URL: http://dx.doi.org/10.1002/pssa.201330423
Identification Number: doi:10.1002/pssa.201330423
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