744 citations
- High Energy Accelerator Research OrganizationJP222 papers
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- The Graduate University for Advanced Studies, SOKENDAIJP39 papers
- Japan Science and Technology AgencyJP35 papers
- Institute for Materials Research, Tohoku University29 papers
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- Japan Atomic Energy AgencyJP24 papers
- RIKEN Center for Emergent Matter ScienceJP21 papers
- Tokyo Institute of TechnologyJP21 papers
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12 papers · 1 filter
Damped spin-wave excitations in the itinerant antiferromagnet -FeMn
S. Ibuka, S. Itoh, T. Yokoo +1
The collective spin-wave excitations in the antiferromagnetic state of -FeMn were investigated using the inelastic neutron scattering technique. The spin excitat…
Crystallization and vitrification of electrons in a glass-forming charge liquid
S. Sasaki, K. Hashimoto, R. Kobayashi +14
Charge ordering (CO) is a phenomenon in which electrons in solids crystallize into a periodic pattern of charge-rich and charge-poor sites owing to strong electron correlations. Th…
Semimetallic "Electride Bands" Derived from Interlayer Electrons in Quasi-Two-Dimensional Electride YC
Koji Horiba, Ryu Yukawa, Taichi Mitsuhashi +10
Two-dimensional (2D) electrides are a new concept material in which anionic electrons are confined in the interlayer space between positively charged layers. We have performed angl…
Effects of Anisotropy and Local Crystal Structure on Superconductivity in (=BaSr, SrCa and Eu)
Toru Adachi, Yusuke Nakamatsu, Tatsuya Kobayashi +8
We investigated the effects of anisotropy and local crystal structure on superconductivity (SC) in As/P solid solution systems, $A\mathrm{Fe_{2}}(\mathrm{As}_{1-x}\mathrm{P}_…
Quest for the Origin of Heavy Fermion Behavior in -Electron Systems
Masanori Miyazaki, Ichihiro Yamauchi, Ryosuke Kadono
Spin fluctuation is presumed to be one of the key properties in understanding the microscopic origin of heavy-fermion-like behavior in the class of transition-metal compounds, incl…
Quasiparticle interference on cubic perovskite oxide surfaces
Yoshinori Okada, Tay-Rong Chang, Guoqing Chang +7
We report the first observation of coherent surface states on cubic perovskite oxide SrVO3(001) thin films through spectroscopic imaging scanning tunneling microscopy. A direct lin…