451 citations · 2.6k across the 42 of their papers we have counts for
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Coexistence of bulk superconductivity and ferromagnetism in CeO1-xFxBiS2
Satoshi Demura, Keita Deguchi, Yoshikazu Mizuguchi +14
We show the observation of the coexistence of bulk superconductivity and ferromagnetism in CeO1-xFxBiS2(x = 0 - 1.0) prepared by annealing under high-pressure. In CeO1-xFxBiS2 syst…
Growth and superconducting properties of F-substituted ROBiS2 (R = La, Ce, Nd) single crystals
Masanori Nagao, Akira Miura, Satoshi Demura +6
F-substituted ROBiS2 (R = La, Ce, Nd) superconducting single crystals with different F concentration were grown successfully using CsCl/KCl flux. All the obtained single crystals h…
Structural Analysis and Superconducting Properties of F-Substituted NdOBiS2 Single Crystals
Masanori Nagao, Satoshi Demura, Keita Deguchi +6
F-substituted NdOBiS2 superconducting single crystals were grown using CsCl/KCl flux. This is the first example of the single-crystal growth of a BiS2-based superconductor. The obt…
Pressure-induced Enhancement of Superconductivity in BiS-layered LaOFBiS
Takahiro Tomita, Masaya Ebata, Hideto Soeda +9
The newly discovered BiS-based LaOFBiS (=0.5) becomes superconductive at =2.5 K. Electrical resistivity and magnetization measurements are performed u…
Phase diagram and superconductivity at 58.1 K in α-FeAs free SmFeAsO1-xFx
Masaya Fujioka, Saleem James Denholme, Toshinori Ozaki +9
The Phase diagram of SmFeAsO1-xFx in terms of x is exhibited in this study. SmFeAsO1-xFx from x = 0 to x = 0.3 were prepared by low temperature sintering with slow cooling. The low…
α-FeAs-free SmFeAsO1-xFx by low temperature sintering with slow cooling
Masaya Fujioka, Saleem James Denholme, Toshinori Ozaki +9
We obtained amorphous-FeAs-free SmFeAsO1-xFx using a low temperature sintering with slow cooling. SmFeAsO1-xFx is sintered at 980 °C for 40 hours and cooled slowly down to 600 °C.…