23 citations · 93 across the 15 of their papers we have counts for
8 papers · 1 filter
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…
Universality of the Magnetization Plateau and Quantum-Disordered States in the Kagome Family (; )
Prena Chaudhary, Asiri Thennakoon, Tommy Park +17
The microscopic origin of the low-field magnetization plateau in spin- kagome antiferromagnets remains unresolved. Here, we show that chemical pressure reshapes the hier…
= 1/2 Hyperoctagon Lattice in Cobalt Oxalate Metal-Organic-Framework
Hajime Ishikawa, Shusaku Imajo, Hikaru Takeda +4
We report the magnetic properties of a cobalt oxalate metal-organic-framework featuring the hyperoctagon lattice. Our thermodynamic measurements reveal the = 1/2 sta…
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…
Quantum liquid states of spin solitons in a ferroelectric spin-Peierls state
Shusaku Imajo, Atsushi Miyake, Ryosuke Kurihara +4
In this study, we performed high-magnetic-field magnetization, dielectric, and ultrasound measurements on an organic salt showing a ferroelectric spin-Peierls (FSP) state, which is…
Pauli-limited superconductivity and antiferromagnetism in the heavy-fermion compound CeCo(In1-xZnx)5
M. Yokoyama, H. Mashiko, R. Otaka +10
We report on the anisotropic properties of Pauli-limited superconductivity (SC) and antiferromagnetism (AFM) in the solid solutions CeCo(In_{1-x}Zn_x)_5 (x<=0.07). In CeCo(In_{1-x}…
Field evolution of quantum critical and heavy Fermi-liquid components in the magnetization of the mixed valence compound beta-YbAlB4
Yosuke Matsumoto, K. Kuga, Y. Karaki +5
We present the high-precision magnetization data of the valence fluctuating heavy fermion superconductor -YbAlB in a wide temperature range from 0.02 K to 320 K spanning fou…
Suppression of f-Electron Itinerancy in CeRu2Si2 by a Strong Magnetic Field
Y. H. Matsuda, T. Nakamura, J. L. Her +4
The valence state of Ce in a canonical heavy fermion compound CeRu2Si2 has been investigated by synchrotron X-ray absorption spectroscopy at 1.8 K in high magnetic fields of up to…