Taking a Better Look at Data to Predict Exceptional Materials
© The Physical Society of Japan
This article is on
J. Phys. Soc. Jpn.
89,
064802
(2020)
.
Instead of regression, the evaluation values to measure the degree of separation of the distributions of the target variable were studied and applied to the magneto crystallineanisotropy of Co/Fe films.
J. Phys. Soc. Jpn.
89,
064802
(2020)
.
Share this topic
Fields
Related Articles
-
A Deep Dive Into AI-Driven Materials Science
Cross-disciplinary physics and related areas of science and technology
2026-7-6
This review from the Journal of the Physical Society of Japan examines how artificial intelligence overcomes traditional materials science bottlenecks, highlighting the shift from intuition-based discovery to data-driven innovation.
-
Peculiar Magnet Pointing Against an Applied Magnetic Field
Cross-disciplinary physics and related areas of science and technology
Magnetic properties in condensed matter
2026-7-1
TbNiC2 exhibits negative magnetization. A new mechanism, based on the coupling between the charge density wave and the antiferromagnetic order, is proposed to account for this peculiar phenomenon.
-
The Thermal Einstein–de Haas Effect: Theoretical Prediction and Observability in Chiral Carbon Nanotubes
Cross-disciplinary physics and related areas of science and technology
Structure and mechanical and thermal properties in condensed matter
2026-6-22
Although the Einstein–de Haas (EdH) effect describes material rotation in a magnetic field, a thermal EdH effect, driven by a temperature gradient, remains unobserved. Recently, chiral carbon nanotubes were theoretically proposed as promising candidates to observe it.
-
Negative Apparent Viscosity in Liquid Crystals
Cross-disciplinary physics and related areas of science and technology
Electromagnetism, optics, acoustics, heat transfer, and classical and fluid mechanics
Structure and mechanical and thermal properties in condensed matter
2026-6-8
Electrically driven liquid-crystal turbulence generates self-sustained flow and negative apparent viscosity. The fluorinated, chemically robust nematic PPDFB shows a substantially larger negative-viscosity effect than Schiff-base nematics.
-
Verification of Magnetic Structure Observation at the Atomic Scale
Atomic and molecular physics
Cross-disciplinary physics and related areas of science and technology
Nuclear physics
2026-6-2
Magnetic neutron scattering holography (MNH) were performed on a Fe0.08Co0.92 single crystal. The resulting holograms provided the first experimental evidence that MNH is sensitive to magnetic signals.

