421 citations · 2.6k across the 49 of their papers we have counts for
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Crystal Structure, Lattice Vibrations, and Superconductivity of LaOFBiS
J. Lee, M. B. Stone, A. Huq +8
Neutron scattering measurements have been performed on polycrystalline samples of the newly discovered layered superconductor LaOFBiS, and its nonsuperconduct…
Evolution of superconductivity in LaO1-xFxBiS2 prepared by high pressure technique
K. Deguchi, Y. Mizuguchi, S. Demura +10
Novel BiS2-based superconductors LaO1-xFxBiS2 prepared by the high pressure synthesis technique were systematically studied. It was found that the high pressure annealing strongly…
Pressure Study of BiS2-Based Superconductors Bi4O4S3 and La(O,F)BiS2
Hisashi Kotegawa, Yusuke Tomita, Hideki Tou +6
We report the electrical resistivity measurements under pressure for the recently discovered BiS2-based layered superconductors Bi4O4S3 and La(O,F)BiS2. In Bi4O4S3, the transition…
Bulk superconductivity in Bi4O4S3 revealed by specific heat measurement
Hiroshi Takatsu, Yoshikazu Mizuguchi, Hiroki Izawa +2
Specific heat experiments on a well-characterized polycrystalline sample of the BiS2 based superconductor Bi4O4S3 revealed that it shows a crear specific heat anomaly at about Tc =…
BiS2 - based superconductivity in F-substituted NdOBiS2
Satoshi Demura, Yoshikazu Mizuguchi, Keita Deguchi +12
We have successfully synthesized a new BiS2-based superconductor NdOBiS2 with F-doping. This compound is composed of superconducting BiS2 layers and blocking NdO layers, which indi…
Novel BiS2-based layered superconductor Bi4O4S3
Yoshikazu Mizuguchi, Hiroshi Fujihisa, Yoshito Gotoh +7
Exotic superconductivity has often been discovered in materials with a layered (two-dimensional) crystal structure. The low dimensionality can affect the electronic structure and c…
Superconductivity in novel BiS2-based layered superconductor LaO1-xFxBiS2
Yoshikazu Mizuguchi, Satoshi Demura, Keita Deguchi +5
Layered superconductors have provided some interesting fields in condensed matter physics owing to the low dimensionality of their electronic states. For example, the high-Tc (high…
Evolution of two-step structural phase transition in Fe1+dTe detected by low-temperature x-ray diffraction
Yoshikazu Mizuguchi, Kentaro Hamada, Kazuki Goto +3
The low-temperature crystal structure of Fe1.13Te, which exhibits an anomalous two-step magnetic transition, was clarified by the systematic x-ray diffraction measurements. It was…
Structural and magnetic properties of Fe1+dTe single crystals
Yoshikazu Mizuguchi, Kentaro Hamada, Osuke Miura
We have grown single crystals of Fe1+dTe by a conventional self-flux method. We obtained plate-like single crystals with dnom \geq 0.1. The value of the magnetization increased wit…