2.4k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Max Planck SocietyDE178 papers
- Freie Universität BerlinDE80 papers
- Centre National de la Recherche ScientifiqueFR67 papers
- University of the Basque CountryES53 papers
- Technische Universität BerlinDE51 papers
- Goethe University FrankfurtDE42 papers
- Deutsches Elektronen-Synchrotron DESYDE39 papers
- Humboldt-Universität zu BerlinDE37 papers
- Material Physics CenterES36 papers
- Max Planck Institute for the Structure and Dynamics of MatterDE35 papers
- Technical University of MunichDE31 papers
- Lawrence Berkeley National LaboratoryUS30 papers
11 papers · 2 filters
Ultrafast photocurrents at the surface of the three-dimensional topological insulator
Lukas Braun, Gregor Mussler, Andrzej Hruban +6
Topological insulators constitute a new and fascinating class of matter with insulating bulk yet metallic surfaces that host highly mobile charge carriers with spin-momentum lockin…
Efficient metallic spintronic emitters of ultrabroadband terahertz radiation
T. Seifert, S. Jaiswal, U. Martens +18
Terahertz electromagnetic radiation is extremely useful for numerous applications such as imaging and spectroscopy. Therefore, it is highly desirable to have an efficient table-top…
A Materials Perspective on Casimir and van der Waals Interactions
L. M. Woods, D. A. R. Dalvit, A. Tkatchenko +3
Interactions induced by electromagnetic fluctuations, such as van der Waals and Casimir forces, are of universal nature present at any length scale between any types of systems wit…
Electron-phonon coupling and energy flow in a simple metal beyond the two-temperature approximation
Lutz Waldecker, Roman Bertoni, Jan Vorberger +1
The electron-phonon coupling and the corresponding energy exchange was investigated experimentally and by ab initio theory in non-equilibrium states of the free-electron metal alum…
Exploring N-rich phases in LixNy clusters for hydrogen storage at nano-scale
Amrita Bhattacharya, Saswata Bhattacharya
We have performed cascade genetic algorithm and ab initio atomistic thermodynamics under the framework of first-principles density functional theory to study the (meta-)stability o…
Many-body dispersion effects in the binding of adsorbates on metal surfaces
Reinhard J. Maurer, Victor G. Ruiz, Alexandre Tkatchenko
A correct description of electronic exchange and correlation effects for molecules in contact with extended (metal) surfaces is a challenging task for first-principles modeling. In…
Self-Consistent Green Function Embedding for Advanced Electronic Structure Methods Based on a Dynamical Mean-Field Concept
Wael Chibani, Xinguo Ren, Matthias Scheffler +1
We present an embedding scheme for periodic systems that facilitates the treatment of the physically important part (here the unit cell) with advanced electronic-structure methods,…
Why graphene growth is very different on the C face than on the Si face of SiC: Insights from surface equilibria and the (33)-3C-SiC() reconstruction
Lydia Nemec, Florian Lazarevic, Patrick Rinke +2
We address the stability of the surface phases that occur on the C-side of 3C-SiC() at the onset of graphene formation. In this growth range, experimental…
Length Dependence of Ionization Potentials of Trans-Acetylenes: Internally-Consistent DFT/GW Approach
Max Pinheiro, Marilia J. Caldas, Patrick Rinke +2
We follow the evolution of the Ionization Potential (IP) for the paradigmatic quasi-one-dimensional trans-acetylene family of conjugated molecules, from short to long oligomers and…
Local Aspects of Hydrogen-Induced Metallization of the ZnO(100) Surface
J. -C. Deinert, O. T. Hofmann, M. Meyer +2
This study combines surface-sensitive photoemission experiments with density functional theory (DFT) to give a microscopic description of H adsorption-induced modifications of the…
Computational Design of Nanoclusters by Property-Based Genetic Algorithms: Tuning the Electronic Properties of (TiO) Clusters
Saswata Bhattacharya, Benjamin H. Sonin, Christopher J. Jumonville +2
In order to design clusters with desired properties, we have implemented a suite of genetic algorithms tailored to optimize for low total energy, high vertical electron affinity (V…