412 citations
- RWTH Aachen UniversityDE77 papers
- Forschungszentrum JülichDE16 papers
- University of WuppertalDE16 papers
- National Institute for Materials ScienceJP11 papers
- Aixtron (Germany)DE8 papers
- Ernst Ruska CentreDE8 papers
- TU WienAT8 papers
- Infineon Technologies (Germany)DE7 papers
- Jülich Aachen Research AllianceDE7 papers
- Universität der Bundeswehr MünchenDE7 papers
- University of SiegenDE7 papers
- KTH Royal Institute of TechnologySE5 papers
11 papers · 1 filter
A verified equivalent-circuit model for slotwaveguide modulators
Heiner Zwickel, Stefan Singer, Clemens Kieninger +7
We formulate and experimentally validate an equivalent-circuit model based on distributed elements to describe the electric and electro-optic (EO) properties of travellingwave sili…
Integrating Graphene into Semiconductor Fabrication Lines
Daniel Neumaier, Stephan Pindl, Max C. Lemme
Electronic and photonic devices based on the two-dimensional material graphene have unique properties, leading to outstanding performance figures-of-merit. Mastering the integratio…
Nonvolatile Resistive Switching in Nanocrystalline Molybdenum Disulfide with Ion-Based Plasticity
Melkamu Belete, Satender Kataria, Aykut Turfanda +4
Non-volatile resistive switching is demonstrated in memristors with nanocrystalline molybdenum disulfide (MoS) as the active material. The vertical heterostructures consist of…
Observation of the spin-orbit gap in bilayer graphene by one-dimensional ballistic transport
L. Banszerus, B. Frohn, T. Fabian +10
We report on measurements of quantized conductance in gate-defined quantum point contacts in bilayer graphene that allow the observation of subband splittings due to spin-orbit cou…
Does carrier velocity saturation help to enhance fmax in graphene field-effect transistors?
Pedro Carlos Feijoo, Francisco Pasadas, Marlene Bonmann +10
It has been argued that current saturation in graphene field-effect transistors (GFETs) is needed to get the highest possible maximum oscillation frequency (fmax). This paper numer…
Gate-tunable graphene-based Hall sensors on flexible substrates with increased sensitivity
Burkay Uzlu, Zhenxing Wang, Sebastian Lukas +3
We demonstrate a novel concept for operating graphene-based Hall sensors using an alternating current (AC) modulated gate voltage, which provides three important advantages compare…