421 citations · 2.2k across the 39 of their papers we have counts for
39 papers
Bulk superconductivity in Pb-substituted BiS-based compounds studied by hard-x-ray spectroscopy
A. Yamasaki, T. Oguni, T. Hayashida +19
In this study, we investigate the bulk electronic structure of Pb-substituted LaOFBiS single crystals, using two types of hard-x-ray spectroscopy. High-energy-r…
Effect of Lead Substitution on LaO0.5F0.5BiS2
S. Otsuki, S. Demura, Y. Sakai +2
We examined Lead (Pb) Substitution effect on a single crystal of a layered superconductor LaO0.5F0.5BiS2. Pb concentration dependence of the lattice constant showed slight anomaly…
Appearance of a Domain Structure and its Electronic states in Iron Doped 1-TaS Observed using Scanning Tunneling Microscopy and Spectroscopy
Yuita Fujisawa, Tatsunari Shimabukuro, Hiroyuki Kojima +5
In this paper, we report on scanning tunneling microscopy and spectroscopy (STM/STS) measurements on iron doped 1-TaFeS. A novel domain structure composed of the…
Observation of supermodulation in LaO0.5F0.5BiSe2 by scanning tunneling microscopy and spectroscopy
Satoshi Demura, Naoki Ishida, Yuita Fujisawa +1
We observed surface and electronic structure of LaO0.5F0.5BiSe2 single crystal by scanning tunneling microscopy/spectroscopy (STM/STS) at 4.2 K. Square lattice composed of Bi atoms…
Electrochemical deposition of FeSe on RABiTS tapes
Satoshi Demura, Masashi Tanaka, Aichi Yamashita +9
FeSe film is successfully fabricated onto Rolling Assisted Biaxially Textured Substrate (RABiTS) tapes by an electrochemical deposition technique. The deposited FeSe films tend to…
Coexistence of ferromagnetism and superconductivity in CeOFBiS
J. Lee, S. Demura, M. B. Stone +10
Bulk magnetization, transport and neutron scattering measurements were performed to investigate the electronic and magnetic properties of a polycrystalline sample of the newly disc…