22 citations · 105 across the 11 of their papers we have counts for
11 papers
Crystal-field magnetostriction of the spin ice under ultrahigh magnetic fields
Nan Tang, Masaki Gen, Martin Rotter +9
We present a comprehensive study of the magnetoelastic properties of the Ising pyrochlore oxide HoTiO, known as spin ice, by means of high-field magnetostriction…
Dimensional reduction and incommensurate dynamic correlations in the triangular-lattice antiferromagnet CaReOCl
S. A. Zvyagin, A. N. Ponomaryov, J. Wosnitza +7
The observation of spinon excitations in the triangular antiferromagnet CaReOCl reveals a quasi-one-dimensional (1D) nature of magnetic correlations, in…
Anisotropic magnetotransport properties coupled with spiral spin modulation in a triangular-lattice magnet EuZnGe
Takashi Kurumaji, Masaki Gen, Shunsuke Kitou +3
We investigate the thermodynamic, magnetic, and electrical transport properties of a triangular-lattice antiferromagnet EuZnGe using single crystals grown from Eu-Zn flux in sealed…
Novel quantum phase of the chromium spinel oxide HgCrO in high magnetic fields
Shojiro Kimura, Shusaku Imajo, Masaki Gen +4
In this study, we have performed the magnetocaloric effect and the specific heat measurements of chromium spinel oxide HgCrO, wherein the magnetic Cr ions form a hig…
Enhancement of giant magnetoelectric effect in Ni-doped CaBaCoO
M. Gen, A. Miyake, H. Yagiuchi +6
The polar magnet CaBaCoO is known to exhibit the largest magnetic-field-driven electric polarization change () associated with an antiferromagnetic (AFM)-ferrimagne…
Nematicity and fractional magnetization plateaus induced by spin-lattice coupling in the classical kagome-lattice Heisenberg antiferromagnet
Masaki Gen, Hidemaro Suwa
We investigate the effect of spin-lattice coupling (SLC) on the magnetic properties of the classical kagome-lattice Heisenberg antiferromagnet (KHAF) using improved Monte Carlo upd…
Complex magnetic phase diagram with a small phase pocket in a three-dimensional frustrated magnet CuInCrS
M. Gen, H. Ishikawa, A. Ikeda +13
Frustrated magnets with a strong spin-lattice coupling can show rich magnetic phases and the associated fascinating phenomena. A promising platform is the breathing pyrochlore magn…
Physical properties of liquid oxygen under ultrahigh magnetic fields
T. Nomura, A. Ikeda, M. Gen +8
We studied the acoustic properties of liquid oxygen up to 90 T by means of ultrasound measurements. We observed a monotonic decrease of the sound velocity and an asymptotic increas…
Higher magnetic-field generation by a mass-loaded single-turn coil
M. Gen, A. Ikeda, S. Kawachi +4
Single-turn coil (STC) technique is a convenient way to generate ultrahigh magnetic fields of more than 100 T. During the field generation, the STC explosively destructs outward du…
Crystal-Field Paschen-Back Effect on Ruby in Ultrahigh Magnetic Fields
Masaki Gen, Tomoki Kanda, Takashi Shitaokoshi +2
Zeeman spectra of the R lines of ruby (Cr: -AlO) were studied in ultrahigh magnetic fields up to 230 T by magneto-photoluminescence measurements. The observed…
Magnetization process of the breathing pyrochlore magnet CuInCrS in ultra-high magnetic fields up to 150 T
Masaki Gen, Yoshihiko Okamoto, Masaki Mori +2
The magnetization process of the breathing pyrochlore magnet CuInCr4S8 has been investigated in ultra-high magnetic fields up to 150 T. Successive phase transitions characterized w…