27 citations · 84 across the 8 of their papers we have counts for
13 papers
Experimental realization of Lieb-Mattis plateau in a quantum spin chain
H. Yamaguchi, T. Okita, Y. Iwasaki +7
We present a mixed spin-(1/2, 5/2) chain composed of a charge-transfer salt (4-Br--MePy-V)FeCl. We observe the entire magnetization curve up to saturation, which exhibits a…
Superconductivity in PtSbS with a Noncentrosymmetric Cubic Crystal Structure
Ryosuke Mizutani, Yoshihiko Okamoto, Hayate Nagaso +7
We report the synthesis, electronic properties, and electronic structure of ullmannite-type PtSbS, which has a cubic crystal structure without space inversion symmetry. Electrical…
Emergent critical phenomenon in spin-1/2 ferromagnetic-leg ladders: Quasi-one-dimensional Bose--Einstein condensate
Y. Kono, S. Kittaka, H. Yamaguchi +2
We examine the magnetic-field-induced criticality of phase boundary near saturation field in the spin-1/2 ferromagnetic (FM)-leg ladder 3-Cl-4-F-V [=3-(3-chloro-4-…
=1/2 ferromagnetic Heisenberg chain in a verdazyl-based complex
N. Uemoto, Y. Kono, S. Kittaka +6
We present a model compound for the =1/2 ferromagnetic Heisenberg chain composed of the verdazyl-based complex Zn(hfac)4-Cl--Py-V-(4-F). MO calc…
Anisotropic magnetic-field response of quantum critical fluctuations in Ni-doped CeCoIn5
M. Yokoyama, K. Suzuki, K. Tenya +4
This paper demonstrates the anisotropic response of quantum critical fluctuations with respect to the direction of the magnetic field in Ni-doped CeCoIn by measuring the ma…
Field-induced quantum magnetism in the verdazyl-based charge-transfer salt -MePy-V-(-Br)FeCl
Y. Iwasaki, T. Kida, M. Hagiwara +6
We successfully synthesized a verdazyl-based charge-transfer salt -MePy-V-(-Br)FeCl, which has an =1/2 on the radical -MePy-V-(-Br) and an $…