2018/09/30 by Elena Gati, Li Xiang, Lin-Lin Wang +6 · 1 citation
Materials Science · Physics and Astronomy · #Condensed matter physics #Density functional theory #Electrical resistivity and conductivity #Electronic band structure #Function (biology) #Iron-based superconductors research #Magnetic field #Magnetization #Materials science #Phonon #Physics #Physics of Superconductivity and Magnetism #Quantum mechanics #Superconductivity #Topological Materials and Phenomena #Type (biology) #cond-mat.supr-con
paper · pdf · doi:10.1088/1361-648x/aaf03a
published as J. Phys.: Condens. Matter 31 035701 (2019)
openalex publication_date 2018/11/12 · arxiv created 2018/12/13 · arxiv updated 2018/12/17 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
as a function of pressure by means of resistivity and magnetization measurements and combine our results with density functional theory calculations of the band structure under pressure. We find a moderate suppression of the critical temperaturefromK toK by pressures up to 2 GPa. By taking into account the change of the band structure as a function of pressure, we argue that the decrease inis consistent with conventional, electron-phonon-mediated BCS-type superconductivity.