21 citations · 26 across the 4 of their papers we have counts for
4 papers
Electronic phase diagram in Te-annealed superconducting FeTeSe revealed by magnetic susceptibility
Takenori Fujii, Yu Uezono, Takumi Otsuka +2
Knowledge of the doping (x)-temperature (T) phase diagram of Fe-based superconductors is crucial in understanding the mechanism of high transition temperature superconductivity. He…
Onset Temperatures for Superconducting Fluctuations in Te-annealed FeTeSe Single Crystals: Evidence for the BCS-BEC Crossover
Yu Uezono, Takumi Otsuka, Shotaro Hagisawa +4
Recently, the superconductors' community has witnessed an unsettled debate regarding whether iron-based superconductors, in particular FeSe and FeSeS, are in the Bardee…
Electronic phase diagram of FeTeSe revealed by magnetotransport measurements
Takao Watanabe, Takumi Otsuka, Shotaro Hagisawa +10
Among the Fe-based superconductors, FeTeSe is unique in that its crystal structure is the simplest and the electron correlation level is the strongest, and th…
Incoherent-coherent crossover and the pseudogap in Te-annealed superconducting FeTeSe revealed by magnetotransport measurements
Takumi Otsuka, Shotaro Hagisawa, Yuta Koshika +9
In this study, we conducted various magnetotransport measurements on FeTeSe single crystals from which excess iron was sufficiently removed. Our results revea…