28 citations · 64 across the 5 of their papers we have counts for
5 papers
Weak antilocalization induced by Se substitution in layered BiCh-based (Ch = S, Se) superconductors LaOFBiSSe
Kazuhisa Hoshi, Hiroto Arima, Noriyuki Kataoka +6
We report transport properties for layered BiCh2-based (Ch = S, Se) superconductors LaO1-xFxBiS2-ySey (x = 0.2, 0.5, y = 0-1.05) and the observation of weak antilocalization (WAL).…
Soft x-ray irradiation induced metallization of layered TiNCl
Noriyuki Kataoka, Masashi Tanaka, Wataru Hosoda +5
We have performed soft x-ray spectroscopy in order to study the photoirradiation time dependence of the valence band structure and chemical states of layered transition metal nitri…
μ-PES Studies on TiNCl and Quasi-two-dimensional Superconductor Na-intercalated TiNCl
Noriyuki Kataoka, Kensei Terashima, Masashi Tanaka +5
Electron-doped TiNCl is a superconductor, for which exotic mechanisms of the superconductivity have been discussed. However, difficulty in preparing large single-phase samples has…
Pressure-induced Superconductivity in Sulfur-doped SnSe Single Crystal Using Boron-doped Diamond Electrode-prefabricated Diamond Anvil Cell
Ryo Matsumoto, Hiroshi Hara, Hiromi Tanaka +8
Sulfur-doped SnSe single crystal was successfully synthesized using a melt and slow-cooling method. The chemical composition and valence state of the obtained sample were analyzed…
Superconductivity and its Enhancement under High Pressure in "F-free" Single Crystals of CeOBiS
Masashi Tanaka, Masanori Nagao, Ryo Matsumoto +6
"F-free" CeOBiS single crystals have successfully grown, thoroughly eliminating a concern about F-contamination by using a high-purity CsCl flux. The obtained crystals have a p…