Reversible strain by physisorption in nanoporous gold

E. Detsi, Z. G. Chen, W. P. Vellinga, P. R. Onck, J. T. M. De Hosson*

*Bijbehorende auteur voor dit werk

OnderzoeksoutputAcademicpeer review

41 Citaten (Scopus)
270 Downloads (Pure)

Samenvatting

Reversible strain amplitudes up to 0.02% in response to a 15% change in relative humidity were detected in nanoporous gold. We show that the mechanism involved in dimensional changes during physisorption is associated with changes in the surface stress when molecules are adsorbed from the vapor phase onto the metal interface.
Originele taal-2English
Artikelnummer083104
Pagina's (van-tot)083104-1-083104-3
Aantal pagina's3
TijdschriftApplied Physics Letters
Volume99
Nummer van het tijdschrift8
DOI's
StatusPublished - 22-aug-2011

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