Nanoporous Metals

Fabrication and functionalities of nanoporous metals:

  • tunable properties by (electro-)chemical surface modifications.
  • metal-enzyme hybrid electrodes for applications in biotechnology.

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Ausgewählte Publikationen / Selected publications:

L. Novak, E.-M. Steyskal. Electrochemical detection of fluoride ions in water with nanoporous gold modified by a boronic acid terminated self-assembled monolayer. RSC Adv. 13 (2023) 6947-6953.  Show publication in PURE

M. Gößler, E. Hengge, M. Bogar, M. Albu, D. Knez, H. Amenitsch, R. Würschum. In Situ Study of Nanoporosity Evolution during Dealloying AgAu and CoPd by Grazing-Incidence Small-Angle Xray Scattering. J. Phys. Chem. C 126 (2022) 4037-4047. Show publication in PURE

E. Hengge, M. Hirber, Ph. Brunner, E.-M. Steyskal, B. Nidetzky, R. Würschum. Nanoporous gold electrodes modified with self-assembled monolayers for electrochemical control of the surface charge. Phys. Chem. Chem. Phys. 23 (2021) 14457-14464.  Show publication in PURE

E. Hengge, E.-M. Steyskal, R. Bachler, A. Dennig, B. Nidetzky, R. Würschum. Adsorption and desorption of L-cysteine as self-assembled monolayers on nanoporous gold monitored by in-situ resistometry. Beilstein J. Nanotechnol. 10 (2019) 2275-2279. Show publication in PURE

E.-M. Steyskal, M. Seidl, M. Graf, R. Würschum. Dealloying progress during nanoporous structure evolution analyzed by in situ resistometry. Phys. Chem. Chem. Phys. 19 (2017) 29880-29885.Show publication in PURE