472 citations · 789 across the 11 of their papers we have counts for
3 papers · 1 filter
Local transport measurements on epitaxial graphene
Jens Baringhaus, Frederik Edler, Christoph Neumann +4
Growth of large-scale graphene is still accompanied by imperfections. By means of a four-tip STM/SEM the local structure of graphene grown on SiC(0001) was correlated with scanning…
Graphene-based charge sensors
C. Neumann, C. Volk, S. Engels +1
We discuss graphene nanoribbon-based charge sensors and focus on their functionality in the presence of external magnetic fields and high frequency pulses applied to a nearby gate…
Probing relaxation times in graphene quantum dots
Christian Volk, Christoph Neumann, Sebastian Kazarski +5
Graphene quantum dots are attractive candidates for solid-state quantum bits. In fact, the predicted weak spin-orbit and hyperfine interaction promise spin qubits with long coheren…