30 citations · 55 across the 3 of their papers we have counts for
3 papers
Nonequilibrium mesoscopic conductance fluctuations as the origin of 1/f noise in epitaxial graphene
Cay-Christian Kalmbach, Franz Josef Ahlers, Jürgen Schurr +6
We investigate the 1/f noise properties of epitaxial graphene devices at low temperatures as a function of temperature, current and magnetic flux density. At low currents, an expon…
Towards a Graphene-Based Quantum Impedance Standard
C. -C. Kalmbach, J. Schurr, F. J. Ahlers +4
Precision measurements of the quantum Hall resistance with alternating current (ac) in the kHz range were performed on epitaxial graphene in order to assess its suitability as a qu…
The influence of individual lattice defects on the domain structure in magnetic antidot lattices
X. K. Hu, S. Sievers, A. Müller +1
We numerically and experimentally investigate the influence of single defects consisting of a missing antidot on the spin configurations in rectangular permalloy antidot lattices.…