Options
Adsorption–strain coupling at solid surfaces
Citation Link: https://doi.org/10.15480/882.2121
Publikationstyp
Journal Article
Date Issued
2019-06
Sprache
English
Author(s)
TORE-DOI
TORE-URI
Volume
24
Start Page
45
End Page
53
Citation
Current Opinion in Chemical Engineering (24): 45-53 (2019-06)
Publisher DOI
Scopus ID
This brief review inspects how chemistry or electrochemistry at a solid–vapor or solid–electrolyte interface couple to the mechanics of the solid. Emphasis is on the complementarity of two at first sight unrelated phenomena: on the one hand, adsorption or electric charging change the local tangential stresses in the solid surface; on the other hand, a tangential strain of the surface changes the adsorption enthalpy and the chemical or electric potential. One and the same materials parameter underlies these phenomena. The phenomenology and the Maxwell relations behind that observation are discussed and the underlying microscopic mechanisms addressed, with particular attention to symmetry and sign of the coupling coefficients. © 2019 The Author
DDC Class
500: Naturwissenschaften
530: Physik
620: Ingenieurwissenschaften
More Funding Information
This work was supported by the German Research Foundation (DFG) , grant We1424/16-1 .
Loading...
Name
Adsorption–strain_weissmueller.pdf
Size
921.03 KB
Format
Adobe PDF