18 citations · 23 across the 2 of their papers we have counts for
4 papers
Penetration depth and gap structure in the antiperovskite oxide superconductor SrSnO revealed by SR
Atsutoshi Ikeda, Zurab Guguchia, Mohamed Oudah +6
We report a SR study on the antiperovskite oxide superconductor SrSnO. With transverse-field SR, we observed the increase of the muon relaxation rate upon cooling bel…
Superconductivity in the nonsymmorphic line-nodal compound CaSb
Atsutoshi Ikeda, Mayo Kawaguchi, Shun Koibuchi +5
We found superconductivity in CaSb with the transition temperature of 1.7 K by means of electrical-resistivity, magnetic-susceptibility, and specific-heat measurements. This ma…
Negative ionic states of tin in the oxide superconductor SrSnO revealed by Mössbauer spectroscopy
Atsutoshi Ikeda, Shun Koibuchi, Shinji Kitao +4
We report the temperature variation of the Sn-Mössbauer spectra of the antiperovskite (inverse perovskite) oxide superconductor SrSnO. Both superconductive (Sr-defi…
Effect of disorder on the dimer transition of the honeycomb-lattice compound LiRuO
Marco-Polo Jimenez-Segura, Atsutoshi Ikeda, Shingo Yonezawa +1
We report the dependence of magnetic properties on the crystalline disorder in LiRuO with Ru honeycomb lattice. This oxide exhibits unconventional Ru-dimer transition bel…