Material Development and Physical Properties of BiS2-Based Layered Compounds
Y Mizuguchi - Journal of the Physical Society of Japan, 2019 - journals.jps.jp
In 2012, we discovered superconductivity in Bi4O4S3 and LaO1− x F x BiS2, whose crystal
structures are composed of alternate stacks of a BiS2-type conduction layer and a blocking …
structures are composed of alternate stacks of a BiS2-type conduction layer and a blocking …
Superconductivity in layered BiS2-based compounds
D Yazici, I Jeon, BD White, MB Maple - Physica C: Superconductivity and …, 2015 - Elsevier
A novel family of superconductors based on BiS 2-based superconducting layers were
discovered in 2012. In short order, other BiS 2-based superconductors with the same or …
discovered in 2012. In short order, other BiS 2-based superconductors with the same or …
Unconventional Superconductivity in the -Based Layered Superconductor
Y Ota, K Okazaki, HQ Yamamoto, T Yamamoto… - Physical Review Letters, 2017 - APS
We investigate the superconducting-gap anisotropy in one of the recently discovered BiS 2-
based superconductors, NdO 0.71 F 0.29 BiS 2 (T c∼ 5 K), using laser-based angle …
based superconductors, NdO 0.71 F 0.29 BiS 2 (T c∼ 5 K), using laser-based angle …
The effect of RE substitution in layered REO 0.5 F 0.5 BiS 2: chemical pressure, local disorder and superconductivity
We have studied the effect of RE substitution on the structure and the local atomic disorder
in REO0. 5F0. 5BiS2 (RE= rare-earth) to understand their correlation with the bulk …
in REO0. 5F0. 5BiS2 (RE= rare-earth) to understand their correlation with the bulk …
Raman scattering investigation of the electron-phonon coupling in superconducting Nd(O,F)
We have performed polarized Raman scattering measurements on the newly discovered
superconductor Nd (O, F) BiS 2 (T c= 4 K). We observe 2 Raman-active modes, with …
superconductor Nd (O, F) BiS 2 (T c= 4 K). We observe 2 Raman-active modes, with …
Coexistence of superconductivity and ferromagnetism in
Through the combination of x-ray diffraction, electrical transport, magnetic susceptibility, and
heat capacity measurements, we studied the effect of Ce doping in the newly discovered …
heat capacity measurements, we studied the effect of Ce doping in the newly discovered …
Weak phonon-mediated pairing in superconductor from first principles
Superconductivity in novel bismuth-sulfur superconductors has attracted large research
efforts, both experimental and theoretical, but a consensus on the nature of …
efforts, both experimental and theoretical, but a consensus on the nature of …
Fermi surfaces and orbital polarization in superconducting revealed by angle-resolved photoemission spectroscopy
We have investigated the electronic structure of BiS 2-based CeO 0.5 F 0.5 BiS 2
superconductor using polarization-dependent angle-resolved photoemission spectroscopy …
superconductor using polarization-dependent angle-resolved photoemission spectroscopy …
g-wave pairing in BiS2 superconductors
Recent angle-resolved photoemission spectroscopy (ARPES) experiments have suggested
that BiS 2-based superconductors are at very low electron doping. Using random phase …
that BiS 2-based superconductors are at very low electron doping. Using random phase …
Experimental overview on pairing mechanisms of BiCh2-based (Ch: S, Se) layered superconductors
K Hoshi, Y Mizuguchi - Journal of Physics: Condensed Matter, 2021 - iopscience.iop.org
Abstract BiCh 2-based (Ch: S, Se) layered superconductors have attracted extensive
attentions because of variation of materials and physical characteristics, which include …
attentions because of variation of materials and physical characteristics, which include …