286 citations · 460 across the 8 of their papers we have counts for
7 papers · 1 filter
High-pressure synthesis and superconductivity of the novel Laves phase BaIr2
Terunari Koshinuma, Hiroki Ninomiya, Izumi Hase +8
Superconductors comprising 5d transition metals of Ir and Pt have been widely explored because they have the potential of unique superconductivity caused by the strong spin-orbit i…
Experimental and Computational Determination of Optimal Boron Content in Layered Superconductor ScCBC
Hiroki Ninomiya, Terunari Koshinuma, Taichiro Nishio +9
It is generally difficult to quantify the amounts of light elements in materials because of their low X-ray-scattering power, as this means that they cannot be easily estimated via…
Superconductors that do not expel magnetic flux
Y. Tanaka, H. Yamamori, T. Yanagisawa +2
An ultrathin superconducting bilayer creates a coreless fractional vortex when only the second layer has a hole. The quantization is broken by the hole, and the normal core disappe…
Giant vortices, vortex rings and reentrant behavior in type-1.5 superconductors
V. H. Dao, L. F. Chibotaru, T. Nishio +1
We predict that in a bulk type-1.5 superconductor the competing magnetic responses of the two components of the order parameter can result in a vortex interaction that generates gr…
Scanning SQUID microscopy of vortex clusters in multiband superconductors
Taichiro Nishio, Vu Hung Dao, Qinghua Chen +3
In type-1.5 superconductors, vortices emerge in clusters, which grow in size with increasing magnetic field. These novel vortex clusters and their field dependence are directly vis…
Type-1.5 Superconductors
V. V. Moshchalkov, M. Menghini, T. Nishio +6
We demonstrate the existence of a novel superconducting state in high quality two-component MgB2 single crystalline superconductors where a unique combination of both type-1 (kappa…