55 citations · 169 across the 10 of their papers we have counts for
10 papers
Evaluation of insulating behavior by Pb Substitution and Pressure-Induced Superconductivity in La2O2Bi3-xPb1+xS6
Rajveer Jha, Valenta Jarosla, Naohito Tsujii +6
We report synthesis, characterization, and physical properties of layered bismuth-sulfide compounds La2O2Bi3-xPb1+xS6. We synthesized a new La2O2Bi3PbS6 compound, whose crystal str…
Superconducting and structural properties of the type-I superconductor PdTe2 under high pressure
Yusaku Furue, Tadachika Fujino, Marc V. Salis +7
The transition metal dichalcogenide PdTe has attractive features based on its classification as a type-II Dirac semimetal and the occurrence of type-I superconductivity, provid…
Inversion-induced orbital and exchange disorders in antiferromagnetic A-site spinel CoAl2O4
Takashi Naka, Hiroaki Mamiya, Kanji Takehana +6
The inversion and volume effects on magnetism in a spinel-type magnetically frustrated compound, CoAl2O4, and its gallium-substituted system, CoAl2-xGaxO4, were investigated. Magne…
High-pressure study of the basal-plane anisotropy of the upper critical field of the topological superconductor SrxBi2Se3
A. M. Nikitin, Y. Pan, Y. K. Huang +2
We report a high-pressure transport study of the upper-critical field, , of the topological superconductor SrBiSe ( K). was measu…
Composition induced metal-insulator quantum phase transition in the Heusler type Fe2VAl
Takashi Naka, Artem M. Nikitin, Yu Pan +6
We report the magnetism and transport properties of the Heusler compound Fe2+xV1-xAl at -0.10 < x < 0.10 under pressure and a magnetic field. A metal-insulator quantum phase transi…
Multistage ordering and critical singularities in Co1-xZnxAl2O4 (0 < x < 1):Dilution and pressure effects in a magnetically frustrated system
Takashi Naka, Koichi Sato, Yoshitaka Matsushita +9
We report comprehensive studies of the crystallographic,magnetic, and thermal properties of a spinel-type magnetically frustrated compound, CoAl2O4, and a magnetically diluted syst…
Superconducting properties of the ternary transition-metal silicide Zr2Ru3Si4
Soshi Ibuka, Motoharu Imai, Takashi Naka +1
Superconducting properties of the polycrystalline Zr2Ru3Si4 were investigated by the electrical resistivity, magnetization and specific heat. By these measurements, bulk supercondu…
Weak itinerant ferromagnetism in Heusler type Fe2VAl0.95
K. Sato, T. Naka, M. Taguchi +7
We report measurements of the magnetic, transport and thermal properties of the Heusler type compound Fe2VAl0.95. We show that while stoichiometric Fe2VAl is a non-magnetic semi-me…
Physical properties of a new cuprate superconductor Pr_2Ba_4Cu_7O_{15-δ}
Akiyuki Matsushita, Kazunori Fukuda, Yuh Yamada +4
We present studies of the thermal, magnetic and electrical transport properties of reduced polycrystalline Pr_2Ba_4Cu_7O_{15-δ} (Pr247) showing a superconducting transition at Tc =…
Ordered magnetic and quadrupolar states under hydrostatic pressure in orthorhombic PrCu2
T. Naka, L. A. Ponomarenko, A. de Visser +3
We report magnetic susceptibility and electrical resistivity measurements on single-crystalline PrCu2 under hydrostatic pressure, up to 2 GPa, which pressure range covers the press…