158 citations · 1.1k across the 32 of their papers we have counts for
4 papers · 1 filter
Large spin relaxation anisotropy and valley-Zeeman spin-orbit coupling in WSe2/Gr/hBN heterostructures
Simon Zihlmann, Aron W. Cummings, Jose H. Garcia +5
Large spin-orbital proximity effects have been predicted in graphene interfaced with a transition metal dichalcogenide layer. Whereas clear evidence for an enhanced spin-orbit coup…
Spin transport in two-layer-CVD-hBN/graphene/hBN heterostructures
Mallikarjuna Gurram, Siddhartha Omar, Simon Zihlmann +5
We study room temperature spin transport in graphene devices encapsulated between a layer-by-layer-stacked two-layer-thick chemical vapour deposition (CVD) grown hexagonal boron ni…
Anisotropic Etching of Graphite and Graphene in a Remote Hydrogen Plasma
Dorothee Hug, Simon Zihlmann, Mirko K. Rehmann +6
We investigate the etching of a pure hydrogen plasma on graphite samples and graphene flakes on SiO and hexagonal Boron-Nitride (hBN) substrates. The pressure and distance depe…
Microwave Photodetection in an Ultraclean Suspended Bilayer Graphene pn Junction
Minkyung Jung, Peter Rickhaus, Simon Zihlmann +2
We explore the potential of bilayer graphene as a cryogenic microwave photodetector by studying the microwave absorption in fully suspended clean bilayer graphene pn junctions in t…