44 citations · 128 across the 4 of their papers we have counts for
4 papers
Combined minivalley and layer control in twisted double bilayer graphene
Folkert K. de Vries, Jihang Zhu, Elias Portoles +9
Control over minivalley polarization and interlayer coupling is demonstrated in double bilayer graphene twisted with an angle of 2.37. This intermediate angle is small enou…
Electronic properties of antidot lattices fabricated by atomic force lithography
A. Dorn, A. Fuhrer, T. Ihn +4
Antidot lattices were fabricated by atomic force lithography using local oxidation. High quality finite 20 x20 lattices are demonstrated with periods of 300 nm. The low temperature…
Transport properties of quantum dots with hard walls
A. Fuhrer, S. Luescher, T. Heinzel +3
Quantum dots are fabricated in a Ga[Al]As-heterostructure by local oxidation with an atomic force microscope. This technique, in combination with top gate voltages, allows us to ge…
In-plane gate single-electron transistor in Ga[Al]As fabricated by scanning probe lithography
S. Luescher, A. Fuhrer, R. Held +3
A single-electron transistor has been realized in a Ga[Al]As heterostructure by oxidizing lines in the GaAs cap layer with an atomic force microscope. The oxide lines define the bo…