44 citations · 125 across the 5 of their papers we have counts for
5 papers
Pressure-dependent magnetization and magnetoresistivity studies on the tetragonal FeS (mackinawite): revealing its intrinsic metallic character
S. J. Denholme, H. Okazaki, S. Demura +9
The transport and magnetic properties of the tetragonal FeS were investigated using magnetoresistivity and magnetization within 2300 K, 70 kOe and $P\le…
Pressure-induced phase transition for single crystalline LaO0.5F0.5BiSe2
Masaya Fujioka, Masashi Tanaka, Saleem J. Denholme +4
We have demonstrated a pressure-induced phase transition from a low-Tc phase to a high-Tc phase in a single crystal of the superconductor LaO0.5F0.5BiSe2. The high-Tc phase appears…
First single crystal growth and structural analysis of superconducting layered bismuth oxyselenide; La(O,F)BiSe2
Masashi Tanaka, Masanori Nagao, Yoshitaka Matsushita +5
Single crystal of La(O,F)BiSe2 was successfully grown for the first time by the CsCl flux method. Single crystal X-ray structural analysis clearly showed that La(O,F)BiSe2 crystali…
Superconductivity in FeTe0.8S0.2 induced by battery-like reaction
Aichi Yamashita, Satoshi Demura, Masashi Tanaka +11
Superconductivity is successfully induced by utilizing a battery-like reaction found in a typical Li-ion battery. Excess Fe in FeTe0.8S0.2 is electrochemically de-intercalated by a…
Synthesis and physical properties of Ca1-xRExFeAs2 with RE = La ~ Gd
Alberto Sala, Hiroyuki Yakita, Hiraku Ogino +10
Synthesis of a series of layered iron arsenides Ca1-xRExFeAs2 (112) was attempted by heating at 1000 C under a high-pressure of 2 GPa. The 112 phase successfully forms with RE = La…