8k citations
- Florida State UniversityUS1.4k papers
- Los Alamos National LaboratoryUS323 papers
- Oak Ridge National LaboratoryUS156 papers
- Centre National de la Recherche ScientifiqueFR118 papers
- University of Tennessee at KnoxvilleUS117 papers
- University of FloridaUS107 papers
- Princeton UniversityUS105 papers
- Chinese Academy of SciencesCN81 papers
- Argonne National LaboratoryUS78 papers
- National Institute for Materials ScienceJP71 papers
- Brookhaven National LaboratoryUS66 papers
- Rice UniversityUS60 papers
15 papers · 2 filters
Artificial and self-assembled pinning centers in Ba(Fe1-xCox)2As2 thin films as a route to very high current density
C. Tarantini, S. Lee, F. Kametani +7
We report on the superior vortex pinning of single and multilayer Ba(Fe1-xCox)2As2 thin films with self-assembled c-axis and artificially introduced ab-plane pins. Ba(Fe1-xCox)2As2…
Emergence of superconductivity from the dynamically heterogeneous insulating state in La_{2-x}Sr_{x}CuO_{4}
Xiaoyan Shi, G. Logvenov, A. T. Bollinger +3
A central issue for copper oxides is the nature of the insulating ground state at low carrier densities and the emergence of high-temperature superconductivity from that state with…
Effect of high temperature heat treatments on the quality factor of a large-grain superconducting radio-frequency niobium cavity
P. Dhakal, G. Ciovati, G. R. Myneni +10
Large-grain Nb has become a viable alternative to fine-grain Nb for the fabrication of superconducting radio-frequency cavities. In this contribution we report the results from a h…
High superconducting anisotropy and weak vortex pinning in Co doped LaFeAsO
G. Li, G. Grissonnanche, J. -Q. Yan +4
Here, we present an electrical transport study in single crystals of LaFeCoAsO ( K) under high magnetic fields. In contrast to most of the previou…
Bounding the pseudogap with a line of phase transitions in YBCO cuprate superconductors
Arkady Shekhter, B. J. Ramshaw, Ruixing Liang +7
Close to optimal doping, the copper oxide superconductors show 'strange metal' behavior, suggestive of strong fluctuations associated with a quantum critical point. Such a critical…
Anomalous hysteresis as an evidence for a magnetic field-induced chiral superconducting state in LiFeAs
G. Li, R. R. Urbano, P. Goswami +6
Magnetometry measurements in high quality LiFeAs single-crystals reveal a change in the sign of the magnetic hysteresis in the vicinity of the upper critical field , from a…