15k citations
- Max Planck SocietyDE104 papers
- Centre National de la Recherche ScientifiqueFR38 papers
- Leibniz Institute for Solid State and Materials ResearchDE26 papers
- École Polytechnique Fédérale de LausanneCH24 papers
- Institute of PhysicsPL23 papers
- National Academy of Sciences of UkraineUA17 papers
- Institut Laue-LangevinFR15 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR14 papers
- CEA Paris-SaclayFR12 papers
- Helmholtz-Zentrum Berlin für Materialien und EnergieDE11 papers
- Laboratoire Léon BrillouinFR10 papers
- Paul Scherrer InstituteCH10 papers
15 papers · 1 filter
Entangled spin-orbital phases in the bilayer Kugel-Khomskii model
Wojciech Brzezicki, Andrzej M. Oleś
We derive the Kugel-Khomskii spin-orbital (SO) model for a bilayer and investigate its phase diagram depending on Hund's exchange and the orbital splitting . In th…
Interatomic potentials for the vibrational properties of III-V semiconductor nanostructures
Peng Han, Gabriel Bester
We derive interatomic potentials for zinc blende InAs, InP, GaAs and GaP semiconductors with possible applications in the realm of nanostructures. The potentials include bond stret…
BCS - BEC crossover and quantum hydrodynamics in p-wave superfluids with a symmetry of the A1 - phase
M. Yu. Kagan, D. V. Efremov
We solve the Leggett equations for the BCS - BEC crossover in the three dimension resonance p-wave superfluid with the symmetry of the A1 - phase. We calculate the sound velocity,…
Direct observation of local K variation and its correlation to electronic inhomogeneity in (Ba1-xKx)Fe2As2 Pnictide
W. K. Yeoh, B. Gault, X. Y. Cui +9
Local fluctuations in the distribution of dopant atoms are a suspected cause of nanoscale electronic disorder or phase separation observed within the pnictide superconductors. Atom…
Tunable Surface Conductivity in Bi2Se3 Revealed in Diffusive Electron Transport
J. Chen, X. Y. He, K. H. Wu +5
We demonstrate that the weak antilocalization effect can serve as a convenient method for detecting decoupled surface transport in topological insulator thin films. In the regime w…
Topologically protected flat zero-energy surface bands in non-centrosymmetric superconductors
P. M. R. Brydon, Andreas P. Schnyder, Carsten Timm
Nodal non-centrosymmetric superconductors (NCS) have recently been shown to be topologically non-trivial. An important consequence is the existence of topologically protected flat…