Studying electronic band structure in electric field-tunable multilayer graphene systems

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Recent experiments in twisted bilayer transition-metal dichalcogenides have revealed a variety of strongly correlated phenomena. To theoretically explore their origin, we combine here ab initio calculations with correlated model approaches to describe and ...

Floquet topological physics, an area exploring periodically driven systems and leveraging degrees of freedom in the temporal dimension, has opened new avenues in photonics by enabling the creation of novel topological phases, new control mechanisms, and in ...

We study a model of spinless fermions on the honeycomb lattice with nearest-neighbor exclusion and extended repulsive interactions that exhibits "lattice supersymmetry" [P. Fendley et al., , Phys. Rev. Lett. 90 , 120402 (2003)]. Using a combination of exac ...

Included in the dataset are detailed information into the crystallography, morphology, electronic properties, (photo)electrochemical and carrier dynamics of both single-crystal Cu2O thin films and polycrystalline Cu2O with favored crystal orientations. Mul ...

The short de Broglie wavelength and strong interaction empower free electrons to probe structures and excitations in materials and biomolecules. Recently, electron-photon interactions have enabled new optical manipulation schemes for electron beams. In thi ...

The local integration of III-Vs on Si is relevant for a wide range of applications in electronics and photonics, since it combines a mature and established materials platform with desired physical properties such as a direct and tuneable bandgap and high m ...

We address the long-standing problem of the ground state of 1T-TaS2 by computing the correlated electronic structure of stacked bilayers using the GW + EDMFT method. Depending on the surface termination, the semi-infinite uncorrelated system is either band ...

Co1/3NbS2 is the magnetic intercalate of 2H-NbS2 where electronic itinerant and magnetic properties strongly influence each other throughout the phase diagram. Here we report the angle-resolved photoelectron spectroscopy (ARPES) study in Co1/3NbS2. In agre ...

Magneto-rheological elastomers (MREs) are functional materials that can be actuated by applying an external magnetic field. MREs comprise a composite of hard magnetic particles dispersed into a nonmagnetic elastomeric (soft) matrix. Hard MREs have been rec ...

Oxidation of graphitic materials has been studied for more than a century to synthesize materials such as graphene oxide, nanoporous graphene, and to cut or unzip carbon nanotubes. However, the understanding of the early stages of oxidation is limited to t ...

Novel approaches to materials design, fabrication processes and device architectures have accelerated next-generation electronics component production, pushing device dimensions down to the nano- and atomic-scale. For device metrology methods to keep up wi ...

In this paper we analyze the spectral level statistics of the one-dimensional ionic Hubbard model, the Hubbard model with an alternating on-site potential. In particular, we focus on the statistics of the gap ratios between consecutive energy levels. This ...

Studying electronic band structure in electric field-tunable multilayer graphene systems

Chattez avec Graph Search

Pressure-tuned many-body phases through Γ-K valleytronics in moire bilayer WSe2

Floquet topological physics in photonics

Supersymmetry on the honeycomb lattice: Resonating charge stripes, superfrustration, and domain walls

Research data supporting "High carrier mobility along the [111] orientation in Cu2O photoelectrodes"

Free-electron interaction with nonlinear optical states in microresonators

Review: III-V infrared emitters on Si: fabrication concepts, device architectures and down-scaling with a focus on template-assisted selective epitaxy

Mott versus Hybridization Gap in the Low-Temperature Phase of 1T-TaS2

Role of intercalated cobalt in the electronic structure of Co1/3NbS2

A Kirchhoff-like theory for hard magnetic rods under geometrically nonlinear deformation in three dimensions

Structure Evolution of Graphitic Surface upon Oxidation: Insights by Scanning Tunneling Microscopy

In operando charge transport imaging of atomically thin dopant nanostructures in silicon

Level statistics of the one-dimensional ionic Hubbard model