A. Tanaka

activity

20212025

most citedMicroscopic origins and stability of the ferromagnetism in Co

_{3}

_{2}

_{2}

13 citations · 21 across the 4 of their papers we have counts for

collaborators

4 papers

cond-mat.mtrl-sci2025★ 2 cited

Altermagnetism and Weak Ferromagnetism

I. V. Solovyev, S. A. Nikolaev, A. Tanaka

Using a realistic model relevant to La $_{2}$ CuO $_{4}$ and other altermagnetic perovskite oxides, we study interrelations between weak ferromagnetism (WF), anomalous Hall effect (AHE),…

cond-mat.mes-hall2022

Quantum Dynamics of Magnetic Skyrmions: Consistent Path Integral Formulation

Sergey A. Nikolaev, Akihiro Tanaka

We present a path integral formalism for the intrinsic quantum dynamics of magnetic skyrmions coupled to a thermal background of magnetic fluctuations. Upon promoting the skyrmion'…

cond-mat.str-el2022★ 6 cited

Magnetic Properties and Electronic Configurations of Mn Ions in the Diluted Magnetic Semiconductor Ba $_{1 - x}$ K $_{x}$ (Zn $_{1 - y}$ Mn $_{y}$ ) $_{2}$ As $_{2}$ Studied by X-ray Magnetic Circular Dichroism and Resonant Inelastic X-ray Scattering

H. Suzuki, G. Q. Zhao, J. Okamoto +18

The magnetic properties and the electronic excitations of the new diluted magnetic semiconductor Ba $_{1 - x}$ K $_{x}$ (Zn $_{1 - y}$ Mn $_{y}$ ) $_{2}$ As $_{2}$ have been studied by x-ray magn…

cond-mat.mtrl-sci2021★ 13 cited

Microscopic origins and stability of the ferromagnetism in Co $_{3}$ Sn $_{2}$ S $_{2}$

I. V. Solovyev, S. A. Nikolaev, A. V. Ushakov +3

Based on the density functional theory, we examine the origin of ferromagnetism in the Weyl semimetal Co $_{3}$ Sn $_{2}$ S $_{2}$ using different types of response theories. We argue that th…

Altermagnetism and Weak Ferromagnetism

Quantum Dynamics of Magnetic Skyrmions: Consistent Path Integral Formulation

Magnetic Properties and Electronic Configurations of Mn Ions in the Diluted Magnetic Semiconductor Ba1−x​Kx​(Zn1−y​Mny​)2​As2​ Studied by X-ray Magnetic Circular Dichroism and Resonant Inelastic X-ray Scattering

Microscopic origins and stability of the ferromagnetism in Co3​Sn2​S2​

Magnetic Properties and Electronic Configurations of Mn Ions in the Diluted Magnetic Semiconductor Ba $_{1 - x}$ K $_{x}$ (Zn $_{1 - y}$ Mn $_{y}$ ) $_{2}$ As $_{2}$ Studied by X-ray Magnetic Circular Dichroism and Resonant Inelastic X-ray Scattering

Microscopic origins and stability of the ferromagnetism in Co $_{3}$ Sn $_{2}$ S $_{2}$