175 citations · 1.1k across the 43 of their papers we have counts for
8 papers · 1 filter
Fermi surface and light quasi particles in hourglass nodal chain metal \b{eta}-ReO2
Daigorou Hirai, Takahito Anbai, Takako Konoike +8
Quantum oscillations in magnetic torque and electrical resistivity were measured to investigate the electronic structure of \b{eta}-ReO2, a candidate hourglass nodal chain metal (D…
Extremely large magnetoresistance in the hourglass Dirac loop chain metal β-ReO
Daigorou Hirai, Takahito Anbai, Shinya Uji +2
The transport and thermodynamic properties of -ReO crystallizing in a nonsymmorphic structure were studied using high-quality single crystals. An extremely large magnetore…
Electronic Structure and Magnetic Properties of Half-metallic Ferrimagnet MnVAl Probed by Soft X-ray Spectroscopies
K. Nagai, H. Fujiwara, H. Aratani +15
We have studied the electronic structure of ferrimagnetic Mn2VAl single crystal by means of soft X-ray absorption spectroscopy (XAS), X-ray absorption magnetic circular dichroism (…
Metal-Insulator Transition and Jeff = 1/2 Spin-Orbit Insulating State in Rutile-based IrO2/TiO2 Superlattices
Xing Ming, Kunihiko Yamauchi, Tamio Oguchi +1
By combining 5d transition-metal oxides showing pronounced spin-orbit interactions and oxide-based heterostructures, we propose rutile-based IrO2/TiO2 superlattices as promising ca…
Coupling ferroelectricity with spin-valley physics in oxide-based heterostructure
Kunihiko Yamauchi, Paolo Barone, Tatsuya Shishidou +2
The coupling of spin and valley physics is nowadays regarded as a promising route toward next-generation spintronic and valleytronic devices. In the aim of engineering functional p…
Extremely Large Magnetoresistance in the Nonmagnetic Metal PdCoO2
Hiroshi Takatsu, Jun J. Ishikawa, Shingo Yonezawa +5
Extremely large magnetoresistance is realized in the nonmagnetic layered metal PdCoO2. In spite of a highly conducting metallic behavior with a simple quasi-two-dimensional hexagon…