5 papers
Divergent Pressure Response of Superconductivity in ScMTe ( = Fe, Ru and Ir)
J. N. Graham, S. S. Islam, K. Yuchi +7
Identifying and understanding non-BCS superconductivity remains a central challenge in condensed-matter physics. Here we focus on the ScMTe family (M =d-electron metal)…
Muon Knight shift as a precise probe of the superconducting symmetry of SrRuO
Hisakazu Matsuki, Rustem Khasanov, Jonas A. Krieger +8
Muon spin rotation (SR) measurements of internal magnetic field shifts, known as the muon Knight shift, is used for determining pairing symmetries in superconductors. While thi…
Superconductivity in Ternary Zirconium Telluride Zr6RuTe2
Kosuke Yuchi, Haruka Matsumoto, Daisuke Nishio-Hamane +5
Zr6CoAl2-type Zr6RuTe2 is found to show bulk superconductivity below the superconducting transition temperature Tc = 1.1 K, according to the electrical resistivity, magnetization,…
Tailoring the normal and superconducting state properties of ternary scandium tellurides, ScTe ( Fe, Ru and Ir) through chemical substitution
J. N. Graham, K. Yuchi, V. Sazgari +10
The pursuit of a unifying theory for non-BCS superconductivity has faced significant challenges. One approach to overcome such challenges is to perform systematic investigations in…
Superconductivity in Hexagonal Zr6CoAl2-Type Zr6RuBi2 and Zr6FeBi2
Kosuke Yuchi, Daisuke Nishio-Hamane, Keita Kojima +3
We report the synthesis and electronic properties of polycrystalline samples of Zr6MBi2 (M = Ru and Fe) crystallizing in the hexagonal Zr6CoAl2-type structure. Based on their elect…