6 citations · 11 across the 6 of their papers we have counts for
Showing 2023Show all
2 papers · 1 filter
cond-mat.mtrl-sci2023
Allotropic transition of Dirac semimetal α-Sn to superconductor β-Sn induced by irradiation of focused ion beam
Kohdai Inagaki, Keita Ishihara, Tomoki Hotta +9
Diamond-type structure allotrope α-Sn is attracting much attention as a topological Dirac semimetal (TDS). In this study, we demonstrate that α-Sn undergoes a phase transition to a…
cond-mat.supr-con2023★ 1 cited
Giant superconducting diode effect in ion-beam patterned Sn-based superconductor nanowire / topological Dirac semimetal planar heterostructures
Keita Ishihara, Le Duc Anh, Tomoki Hotta +3
Superconductor/topological material heterostructures are intensively studied as a platform for topological superconductivity and Majorana physics. However, the high cost of nanofab…