538 citations
- University of Tennessee at KnoxvilleUS63 papers
- Oak Ridge National LaboratoryUS55 papers
- University of WarsawPL17 papers
- University of JyväskyläFI8 papers
- Bulgarian Academy of SciencesBG6 papers
- Center for Nanophase Materials Sciences5 papers
- Florida Atlantic UniversityUS5 papers
- North Carolina State UniversityUS5 papers
- Centre National de la Recherche ScientifiqueFR4 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR4 papers
- Los Alamos National LaboratoryUS4 papers
- Max Planck Institute for PhysicsDE4 papers
7 papers · 1 filter
Role of quantum fluctuations in structural dynamics of liquids of light molecules
A. Agapov, V. N. Novikov, A. Kisliuk +2
A possible role of quantum effects, such as tunneling and zero-point energy, in the structural dynamics of supercooled liquids is studied by dielectric spectroscopy. Presented resu…
Non-rigid band shift and non-monotonic electronic structure changes upon doping in the normal state of the pnictide high temperature superconductor Ba2(Fe1-xCox)2As2
PPaolo Vilmercati, Sung-Kwan Mo, Alexei Fedorov +8
We report systematic Angle Resolved Photoemission (ARPES) experiments using different photon polarizations and experimental geometries and find that the doping evolution of the nor…
Probing inter- and intrachain Zhang-Rice excitons in LiCuO and determining their binding energy
Claude Monney, Valentina Bisogni, Ke-Jin Zhou +8
Cuprate materials, like those hosting high temperature superconductivity, represent a famous class of materials where the correlations between the strongly entangled charges and sp…
Effect of nonmagnetic impurities on superconductivity in the presence of incipient bands
X. Chen, V. Mishra, S. Maiti +1
Several Fe chalcogenide superconductors without hole pockets at the Fermi level display high temperature superconductivity, in apparent contradiction to naive spin fluctuation pair…
Enhancement of Tc by point-like disorder and anisotropic gap in FeSe
S. Teknowijoyo, K. Cho, M. A. Tanatar +8
A highly anisotropic superconducting gap is found in single crystals of FeSe by studying the London penetration depth, , measured down to 50 mK in samples before and after 2.5…
Energy Gap Evolution Across the Superconductivity Dome in Single Crystals of (BaK)FeAs
Kyuil Cho, M. Konczykowski, S. Teknowijoyo +8
The mechanism of unconventional superconductivity in iron-based superconductors (IBSs) is one of the most intriguing questions in current materials research. Among non-oxide IBSs,…