papers
Publications (3)
cond-mat.mtrl-sci2025
Lithographically-controlled liquid metal diffusion in graphene: Fabrication and magneto-transport signatures of superconductivity
S. Wundrack, M. Bothe, M. Jaime +15
Metal intercalation in epitaxial graphene enables the emergence of proximity-induced superconductivity and modified quantum transport properties. However, systematic transport stud…
cond-mat.mtrl-sci2020
Liquid metal intercalation of epitaxial graphene: large-area gallenene layer fabrication through gallium self-propagation at ambient conditions
S. Wundrack, D. Momeni Pakdehi, W. Dempwolf +8
We demonstrate the fabrication of an ultra thin gallium film, also known as gallenene, beneath epitaxial graphene on 6H-SiC under ambient conditions triggered by liquid gallium int…
cond-mat.mtrl-sci2009
Graphene on Gallium Arsenide: Engineering the visibility
M. Friedemann, K. Pierz, R. Stosch +1
Graphene consists of single or few layers of crystalline ordered carbon atoms. Its visibility on oxidized silicon (Si/SiO\_2) enabled its discovery and spawned numerous studies of…