38 citations · 397 across the 30 of their papers we have counts for
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Observation of Zero Resistance in As-Electrodeposited FeSe
Aichi Yamashita, Ryo Matsumoto, Masashi Tanaka +5
Superconducting FeSe films were electrochemically deposited on rolling-assisted biaxially textured substrate (RABiTS) tape. We observed zero resistivity in the as-electrodeposited…
Electronic Transport Properties of Carrier Controlled SnSe Single Crystals
Aichi Yamashita, Osamu Ogiso, Ryo Matsumoto +6
We found that the electronic transport property of SnSe single crystals was sensitive to oxygen content. Semiconducting SnSe single crystals were obtained by using Sn of grain form…
Quenching Dependence on Superconductivity in the Synthesizing Process of Single Crystals of RbFeSe
Masashi Tanaka, Hiroyuki Takeya, Yoshihiko Takano
Superconducting single crystals of Rb-intercalated FeSe compounds RbFeSe were prepared by using a starting material of RbSe as a Rb source. The superconducting…
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…
Growth and superconducting properties of Cd-doped La(O,F)BiS2 single crystals
Masanori Nagao, Masashi Tanaka, Satoshi Watauchi +2
Cd-doped La(O,F)BiS2 single crystals were grown using a CsCl/KCl flux. The grown crystals have a plate-like shape with ~1-2 mm square size in a well-developed ab-plane. The Cd dopi…
Phase Diagram of FeSe Deposited by Electrochemical Technique with Different Temperature and Voltage
Aichi Yamashita, Masashi Tanaka, Hiroyuki Takeya +1
High-quality crystalline FeSe is successfully synthesized in 5 minutes by an electrochemical deposition technique via increasing the solution temperature. The synthesis of FeSe hav…
Phase-separation control of KFeSe superconductor through rapid-quenching process
Yusuke Yanagisawa, Masashi Tanaka, Aichi Yamashita +5
KFeSe exhibits an iron-vacancy ordering at C and separates into two phases: a minor superconducting (iron-vacancy-disordered) phase and a majo…