1.8k citations
- University of ViennaAT103 papers
- Centre National de la Recherche ScientifiqueFR98 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR50 papers
- Vienna Center for Quantum Science and TechnologyAT45 papers
- European Organization for Nuclear ResearchCH40 papers
- CEA Paris-SaclayFR35 papers
- Charles UniversityCZ35 papers
- Heidelberg UniversityDE29 papers
- Technical University of MunichDE28 papers
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ24 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR24 papers
- University of BolognaIT24 papers
13 papers · 2 filters
Predictive design and experimental realization of InAs/GaAs superlattices with tailored thermal conductivity
J. Carrete, B. Vermeersch, L. Thumfart +7
We demonstrate an ab-initio predictive approach to computing the thermal conductivity () of InAs/GaAs superlattices (SLs) of varying period, thickness, and composition. Our new…
Surface floating 2D bands in layered nonsymmorphic semimetals: ZrSiS and related compounds
Andreas Topp, Raquel Queiroz, Andreas Grüneis +10
In this work, we present a model of the surface states of nonsymmorphic semimetals. These are derived from surface mass terms that lift the high degeneracy imposed in the band stru…
Competing magnetic interactions in spin-1/2 square lattice: hidden order in SrVO
Bongjae Kim, Sergii Khmelevskyi, Peter Mohn +1
With decreasing temperature SrVO undergoes two structural phase transitions, tetragonal-to-orthorhombic-to-tetragonal, without long-range magnetic order. Recent experiments…
Band Structure of Two-dimensional Dirac Semimetal from Cyclotron Resonance
A. M. Shuvaev, V. Dziom, N. N. Mikhailov +4
Knowing the band structure of materials is one of the prerequisites to understand their properties. Therefore, especially in the last decades, angle-resolved photoemission spectros…
Glass-Like Thermal Conductivity in Nanostructures of a Complex Anisotropic Crystal
Annie Weathers, Jesus Carrete, John P. Degrave +6
Size effects on vibrational modes in complex crystals remain largely unexplored, despite their importance in a variety of electronic and energy conversion technologies. Enabled by…
Vacancy-driven extended stability of cubic metastable Ta-Al-N and Nb-Al-N phases
Ferdinand Pacher, Paul H. Mayrhofer, David Holec
Quantum mechanical calculations had been previously applied to predict phase stability in many ternary and multinary nitride systems. While the predictions were very accurate for t…