546 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- The University of TokyoJP98 papers
- Centre National de la Recherche ScientifiqueFR85 papers
- The University of OsakaJP47 papers
- RIKENJP46 papers
- University College CorkIE46 papers
- Kyoto UniversityJP34 papers
- Nagoya UniversityJP34 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR29 papers
- Hiroshima UniversityJP28 papers
- Institute of Space and Astronautical ScienceJP28 papers
- Japan Aerospace Exploration AgencyJP27 papers
- Tohoku UniversityJP27 papers
9 papers · 2 filters
Observing Magnetic Monopoles in Spin Ice using Electron Holography
Ankur Dhar, Ludovic D. C. Jaubert, Cathal Cassidy +2
While there is compelling evidence for the existence of magnetic monopoles in spin ice, the direct observation of a point-like source of magnetic field in these systems remains an…
Magnetic order, disorder, and excitations under pressure in the Mott insulator SrIrO
Xiang Li, S. E. Cooper, A. Krishnadas +7
Protected by the interplay of on-site Coulomb interactions and spin-orbit coupling, SrIrO at high pressure is a rare example of a Mott insulator with a paramagnetic ground…
Magnetic frustration in a van der Waals metal CeSiI
Ryutaro Okuma, Clemens Ritter, Gøran J. Nilsen +1
The realization of magnetic frustration in a metallic van der Waals (vdW) coupled material has been sought as a promising platform to explore novel phenomena both in bulk matter an…
Dimensional reduction by geometrical frustration in a cubic antiferromagnet composed of tetrahedral clusters
Ryutaro Okuma, Maiko Kofu, Shinichiro Asai +10
Dimensionality is a critical factor in determining the properties of solids and is an apparent built-in character of the crystal structure. However, it can be an emergent and tunab…
On dynamical ordering in a 2D electron crystal confined in a narrow channel geometry
Shan Zou, David G. Rees, Denis Konstantinov
We present both time-averaged and time-resolved transport measurements of a two-dimensional electron (Wigner) crystal on the surface of superfluid helium confined in a narrow micro…
Hard x-ray photoemission study on strain effect in LaNiO thin films
K. Yamagami, K. Ikeda, A. Hariki +7
The strain effect from a substrate is an important experimental route to control electronic and magnetic properties in transition-metal oxide (TMO) thin films. Using hard x-ray pho…
Hidden phases born of a quantum spin liquid: Application to pyrochlore spin ice
Hyeok-Jun Yang, Nic Shannon, SungBin Lee
Quantum spin liquids (QSL) have generated considerable excitement as phases of matter with emergent gauge structures and fractionalized excitations. In this context, phase transiti…
Theory of CaCrO as a bilayer breathing-kagome magnet: Classical thermodynamics and semi-classical dynamics
Rico Pohle, Han Yan, Nic Shannon
CaCrO is a novel spin- magnet exhibiting spin liquid behaviour which sets it apart from any previously studied model or material. However, understanding Ca$_…
Itinerant ferromagnetism mediated by giant spin polarization of metallic ligand band in van der Waals magnet Fe5GeTe2
K. Yamagami, Y. Fujisawa, B. Driesen +15
We investigate near-Fermi-energy (EF) element-specific electronic and spin states of ferromagnetic van der Waals (vdW) metal Fe5GeTe2. The soft x-ray angle-resolved photoemission s…