587 citations
- Forschungszentrum JülichDE159 papers
- RWTH Aachen UniversityDE51 papers
- Jülich Aachen Research AllianceDE28 papers
- Istituto NanoscienzeIT15 papers
- Johannes Gutenberg University MainzDE13 papers
- University of Modena and Reggio EmiliaIT13 papers
- Norwegian University of Science and TechnologyNO10 papers
- Paul Scherrer InstituteCH10 papers
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- University of OttawaCA10 papers
- Xi'an Jiaotong UniversityCN10 papers
- Institute of PhysicsPL9 papers
7 papers · 1 filter
Volatile MoS Memristors with Lateral Silver Ion Migration for Artificial Neuron Applications
Sofia Cruces, Mohit D. Ganeriwala, Jimin Lee +12
Layered two-dimensional (2D) semiconductors have shown enhanced ion migration capabilities along their van der Waals (vdW) gaps and on their surfaces. This effect can be employed f…
Resistive Switching and Current Conduction Mechanisms in Hexagonal Boron Nitride Threshold Memristors with Nickel Electrodes
Lukas Völkel, Dennis Braun, Melkamu Belete +8
The two-dimensional (2D) insulating material hexagonal boron nitride (h BN) has attracted much attention as the active medium in memristive devices due to its favorable physical pr…
Current-driven writing process in antiferromagnetic Mn2Au for memory applications
Sonka Reimers, Yaryna Lytvynenko, Yuran Niu +9
Current pulse driven Neel vector rotation in metallic antiferromagnets is one of the most promising concepts in antiferromagnetic spintronics. We show microscopically that the Neel…
Generation of electron vortex beams with over 1000 orbital angular momentum quanta using a tuneable electrostatic spiral phase plate
A. H. Tavabi, P. Rosi, A. Roncaglia +9
We report the use of an electrostatic MEMS-based device to produce high quality electron vortex beams with more than 1000 quanta of orbital angular momentum (OAM). Diffraction and…
Experimental Realisation of a π/2 Vortex Mode Converter for Electrons Using a Spherical Aberration Corrector
T. Schachinger, P. Hartel, P. -H. Lu +6
In light optics, beams with orbital angular momentum (OAM) can be produced by employing a properly-tuned two-cylinder-lens arrangement, also called /2 mode converter. It is not…
Ti alloyed -GaO: route towards wide band gap engineering
A. Barthel, J. W. Roberts, M. Napari +6
The suitability of Ti as a band gap modifier for -GaO was investigated, taking advantage of the isostructural α-phases and high band gap difference between TiO a…