55 citations · 169 across the 10 of their papers we have counts for
5 papers · 1 filter
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…
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…
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…
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…