21 citations · 58 across the 25 of their papers we have counts for
26 papers
Modified anisotropy and distinct phase diagrams in the nearly isotropic triangular-lattice antiferromagnet
Xuejuan Gui, Xu-Guang Zhou, Chen Zhang +13
The triangular-lattice antiferromagnet serves as a benchmark platform for realizing exotic quantum phases, in which magnetic anisotropy plays an essential role. In this work, we re…
High-Field Terahertz Spin Resonance in CrO above the Spin-Flop Transition
Kaiyang Huang, Yuto Kinoshita, Natsuki Kanda +4
We report single-shot terahertz time-domain spectroscopy of CrO in pulsed magnetic fields up to 30 T. Well above the spin-flop field, in the 20-30 T range, the resonance fr…
Magnetic Field-Tunable Repulsive Exciton-Exciton Interaction in the van der Waals Antiferromagnet NiPS
Kaiyang Huang, Jaena Park, Zhuo Yang +4
Two ultra-narrow absorption peaks around 1.5 eV, which are widely believed to originate from a transition from a spin-orbital entangled triplet to a singlet state, in the two-dimen…
Compact nondestructive generator for microsecond-class ultrafast pulsed magnetic fields
Y. Ishii, A. Ikeda, H. Sun +2
The sweep rate of pulsed magnetic fields is a key factor in exploring of nonequilibrium phenomena in matter. However, the nondestructive generation of ultrafast pulsed magnetic fie…
Defying Diamagnetism: Anomalous Redshift and Robust Chiral Spin Mixing in 2D Perovskites under High Magnetic Fields up to 50 T
D. Y. Park, S. Park, Yongmin Kim +4
We report circularly polarized magneto-photoluminescence (MPL) measurements on the enantiomeric pair of two-dimensional chiral perovskites R- and S-(C4H9NH3)2PbI4 in pulsed magneti…
Pulse magnet of 10 T for power laser experiments with x-ray free-electron laser diagnostics
Akihiko Ikeda, Kosuke Noda, Yutaro Yamanaka +22
The importance of investigating magnetized plasmas/solids in extreme conditions has grown over the last decades, particularly in the field of high energy density physics (HEDP), su…
Magnetization Plateau and Spin Supersolidity in YCu(OD)Br under Magnetic Fields up to 120~T
Hiroaki Hayashi, Han Li, Feng-Feng Song +11
We performed high-precision magnetization measurements up to 120~T on three compositions of the newly discovered kagome antiferromagnet YCu(OD)Br (YCOB), reveal…
Non-linear diffusion and inhomogeneity of the magnetic field in single-turn coils: Insights from 3D multiphysics modeling
Hideaki Kobayashi, Yugaku Goyo, Yuto Ishii +3
The single-turn coil method is a destructive pulsed magnet for generating over 100 T with a few -second pulse duration, and it inevitably causes the coil to explode. The tempora…
Search for magnetoacoustic quantum oscillations in the insulating phase of YbB
Ryosuke Kurihara, Atsuhiko Miyata, Koji Araki +9
A highly exotic phenomenon in solid-state physics is the observation of magnetic quantum oscillations in insulators. For instance, in the Kondo insulator YbB various groups…
Efficiency in a repetitive pulse magnet
Akihiko Ikeda, Yuto Ishii, Yasuhiro H. Matsuda +3
A repetitive-pulse magnet is a promising tool when combined with repetitive excitations, such as pulsed lasers. Technically, the repetition and the magnetic field values in a repet…
Fate of Pomeranchuk effect in ultrahigh magnetic fields
Naofumi Matsuyama, So Yokomori, Toshihiro Nomura +8
The Pomeranchuk effect is a counterintuitive phenomenon where liquid helium-3 (3He) solidifies under specific pressures, not when cooled, but when heated. This behaviour originates…
Possible evidence for Harper broadening in the yellow exciton series of Cu2O at ultrahigh magnetic fields
Zhuo Yang, Jinbo Wang, Yuto Ishii +3
Hydrogen-like systems in ultra-high magnetic fields are of significant interest in interdisciplinary research. Previous studies have focused on the exciton wavefunction shrinkage u…
Miniaturized and robust tunable monochromatic magneto-optical platform for pulsed magnetic fields
Lev Bergsma, Zhuo Yang, Bei Sun +6
Tunable monochromatic magneto-transmission is one of the most established magneto-optical techniques, particularly well suited for pulsed magnetic fields. It employs fixed-waveleng…
Large magnetostriction and first-order phase transition induced by ultrahigh magnetic fields in VO
Yuto Ishii, Akihiko Ikeda, Yasuhiro. H. Matsuda
VO exhibits the metal-insulator transition (MIT) at around 150 K with the formation of vanadium-vanadium (V-V) dimers. We measured the magnetostriction of VO…
X-ray free-electron laser observation of giant and anisotropic magnetostriction in -O at 110 Tesla
Akihiko Ikeda, Yuya Kubota, Yuto Ishii +18
In strong magnetic fields beyond 100 T, the significant Zeeman energy competes with the lattice interactions, where a considerable magnetostriction is expected. However, the micros…
Experimental and Numerical Studies of the Collapse of Dense Clouds Induced by Herbig-Haro Stellar Jets
Marin Fontaine, Clotilde Busschaert, Yaniss Benkadoum +9
This study investigates the influence of Herbig-Haro jets on initiating star formation in dense environments. When molecular clouds are nearing gravitational instability, the impac…
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…
Dominant Kitaev Interaction and Field-induced Quantum Disordered Phase in the Cobaltate NaCoTeO
Xu-Guang Zhou, Han Li, Chaebin Kim +11
The identification of quantum spin liquid phases in Kitaev candidate materials remains a major experimental challenge. Since most Kitaev candidates develop antiferromagnetic (AFM)…
A review on magnetic field induced spin crossover in LaCoO up to 600 T
Akihiko Ikeda, Yasuhiro H. Matsuda, Keisuke Sato +1
\lco{} is known for its two-step spin crossover as a function of temperature. Despite efforts spanning over half a century, the origin of this phenomenon is still debated, particul…
Giant Linear Dichroism Controlled by Magnetic Field in FePS
Xu-Guang Zhou, Zhuo Yang, Youjin Lee +7
Magnetic-field control of fundamental optical properties is a crucial challenge in the engineering of multifunctional microdevices. Van der Waals (vdW) magnets retaining a magnetic…
Geometric frustration and Dzyaloshinskii-Moriya interactions in a quantum star lattice hybrid copper sulfate
Hajime Ishikawa, Yuto Ishii, Takeshi Yajima +6
We study the magnetism of a layered, spin- organic-inorganic copper sulfate, which is a close realization of the star lattice antiferromagnet, one of the playgrounds of ge…
Longitudinal Magnetoresistance in YBaCuO at High Magnetic Fields of up to 100 T
Shiyue Peng, Xu-Guang Zhou, Yasuhiro H. Matsuda +7
The investigation of transport characteristics in high-temperature superconductors under magnetic fields is one of the most important topics in condensed matter physics and transpo…
Breathing pyrochlore magnet CuGaCrS: Magnetic, thermodynamic, and dielectric properties
M. Gen, H. Ishikawa, A. Miyake +11
We investigate the crystallographic and magnetic properties of a chromium-based thiospinel CuGaCrS. From a synchrotron x-ray diffraction experiment and structural refin…
Gradual charge order melting in Bi0.5Ca0.5MnO3 induced by ultrahigh magnetic field
Y. Ishii, A. Ikeda, M. Tokunaga +3
We have investigated the magnetic properties of Bi0.5Ca0.5MnO3 under ultrahigh magnetic fields by magnetization measurements. This compound shows the metamagnetic transition which…