Z. Hiroi

activity

20002025

most citedSuperconductivity at 1 K in Cd2Re2O7

314 citations · 6.3k across the 162 of their papers we have counts for

collaborators

Showing 2017 · cond-mat.str-elShow all

10 papers · 2 filters

cond-mat.str-el2017★ 11 cited

Magnetic State Selected by Magnetic Dipole Interaction in Kagome Antiferromagnet NaBa $_{2}$ Mn $_{3}$ F $_{11}$

Shohei Hayashida, Hajime Ishikawa, Yoshihiko Okamoto +7

We have studied the ground state of the classical Kagome antiferromagnet NaBa $_{2}$ Mn $_{3}$ F $_{11}$ . Strong magnetic Bragg peaks observed in the $d$ -spacing shorter than 6.0 Å were…

cond-mat.str-el2017★ 14 cited

Collinear Spin-density-wave Order and Anisotropic Spin Fluctuations in the Frustrated $J_{1}$ -- $J_{2}$ Chain Magnet NaCuMoO $_{4}$ (OH)

Kazuhiro Nawa, Makoto Yoshida, Masashi Takigawa +2

The phase diagram of the quasi-one-dimensional magnet NaCuMoO $_{4}$ (OH) is established through single-crystal NMR and heat-capacity measurements. The $^{23}$ Na and $^{1}$ H NMR experime…

cond-mat.str-el2017★ 8 cited

Anisotropic Field-Induced Gap in Quasi-One-Dimensional Antiferromagnet KCuMoO $_{4}$ (OH)

Kazuhiro Nawa, Oleg Janson, Zenji Hiroi

We investigated magnetic and thermodynamic properties of $S$ = 1/2 quasi-one-dimensional antiferromagnet KCuMoO $_{4}$ (OH) through single crystalline magnetization and heat capacity m…

cond-mat.str-el2017★ 25 cited

Classical Spin Nematic Transition in LiGa $_{0.95}$ In $_{0.05}$ Cr $_{4}$ O $_{8}$

R. Wawrzyńczak, Y. Tanaka, M. Yoshida +6

We present the results of a combined $^{7}$ Li NMR and diffraction study on LiGa $_{0.95}$ In $_{0.05}$ Cr $_{4}$ O $_{8}$ , a member of LiGa $_{1 - x}$ In $_{x}$ Cr $_{4}$ O $_{8}$ "breathing" pyrochlore fam…

cond-mat.str-el2017★ 3 cited

Magnetotransport properties in a noncentrosymmetric itinerant magnet Cr $_{11}$ Ge $_{19}$

N. Jiang, Y. Nii, R. Ishii +2

We have investigated anomalous Hall effect and magnetoresistance in a noncentrosymmetric itinerant magnet Cr $_{11}$ Ge $_{19}$ . While the temperature- and magnetic-field-dependent an…

cond-mat.str-el2017★ 31 cited

Magnetic Transitions under Ultrahigh Magnetic Fields of up to 130 T in the Breathing Pyrochlore Antiferromagnet LiInCr4O8

Yoshihiko Okamoto, Daisuke Nakamura, Atsushi Miyake +5

The magnetization processes of the spin-3/2 antiferromagnet LiInCr4O8 comprising a "breathing" pyrochlore lattice, which is an alternating array of small and large tetrahedra, are…

cond-mat.str-el2017★ 64 cited

Weak ferromagnetic order breaking the threefold rotational symmetry of the underlying kagomé lattice in CdCu $_{3}$ (OH) $_{6}$ (NO $_{3}$ ) $_{2} \cdot$ H $_{2}$ O

Ryutaro Okuma, Takeshi Yajima, Daisuke Nishio-Hamane +2

Novel magnetic phases are expected to occur in highly frustrated spin systems. Here we study the structurally perfect kagomé antiferromagnet CdCu $_{3}$ (OH) $_{6}$ (NO $_{3}$ ) $_{2} \cdot$ H $_{2}$ O…

cond-mat.str-el2017★ 7 cited

Phase diagram of multiferroic KCu $_{3}$ As $_{2}$ O $_{7}$ (OD) $_{3}$

Gøran J. Nilsen, Virginie Simonet, Claire V. Colin +6

The layered compound KCu $_{3}$ As $_{2}$ O $_{7}$ (OD) $_{3}$ , comprising distorted kagome planes of $S = 1/2$ Cu $^{2 +}$ ions, is a recent addition to the family of type-II multiferroics. Previous…

cond-mat.str-el2017★ 25 cited

$J_{1} - J_{2}$ Square-Lattice Heisenberg Antiferromagnets with 4 $d^{1}$ spins: AMoOPO $_{4}$ Cl (A = K, Rb)

Hajime Ishikawa, Nanako Nakamura, Makoto Yoshida +6

Magnetic properties of AMoOPO $_{4}$ Cl (A = K, Rb) with Mo $^{5 +}$ ions in the 4 $d^{1}$ electronic configuration are investigated by magnetization, heat capacity and NMR measurements on…

cond-mat.str-el2017★ 26 cited

Successive spatial symmetry breaking under high pressure in the spin-orbit-coupled metal Cd2Re2O7

Jun-ichi Yamaura, Keiki Takeda, Yoichi Ikeda +4

The 5d-transition metal pyrochlore oxide Cd2Re2O7, which was recently suggested to be a prototype of the spin-orbit-coupled metal [Phys. Rev. Lett. 115, 026401 (2015)], exhibits an…

Magnetic State Selected by Magnetic Dipole Interaction in Kagome Antiferromagnet NaBa2​Mn3​F11​

Collinear Spin-density-wave Order and Anisotropic Spin Fluctuations in the Frustrated J1​--J2​ Chain Magnet NaCuMoO4​(OH)

Anisotropic Field-Induced Gap in Quasi-One-Dimensional Antiferromagnet KCuMoO4​(OH)

Classical Spin Nematic Transition in LiGa0.95​In0.05​Cr4​O8​

Magnetotransport properties in a noncentrosymmetric itinerant magnet Cr11​Ge19​