Yosuke Harashima

First-Principles Study of Magnetocrystalline Anisotropy and Magnetization in NdFe12, NdFe11Ti, and NdFe11TiN

We study magnetic properties of NdFe12, NdFe11Ti, and NdFe11TiN theoretically from first-principles. These materials are related to strong ferromagnets containing rare-earth elements. The crystal e...

Nitrogen as the best interstitial dopant amongX=B, C, N, O, and F for strong permanent magnetNdFe11TiX: First-principles study

We study magnetic properties of NdFe

First-principles study on stability and magnetism of NdFe11M and NdFe11MN for M = Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn

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Critical exponent of metal-insulator transition in doped semiconductors: The relevance of the Coulomb interaction

Ti

First-principles study of intersite magnetic couplings in NdFe12 and NdFe12X (X = B, C, N, O, F)

X

Relevance of 4f-3d exchange to finite-temperature magnetism of rare-earth permanent magnets: An ab-initio-based spin model approach for NdFe12N

, where

EFFECT OF ELECTRON-ELECTRON INTERACTION NEAR THE METAL-INSULATOR TRANSITION IN DOPED SEMICONDUCTORS STUDIED WITHIN THE LOCAL DENSITY APPROXIMATION

X

First-principles study of spin-wave dispersion in Sm(Fe1-xCox)12

=B, C, N, O, and F, by using the first-principles calculation based on the density functional theory. Its parent compound NdFe

Effect of R-site substitution and the pressure on stability of RFe 12: A first-principles study

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Electron theory of interstitial dopant dependence of magnetic properties in NdFe 11 TiX (X= B, C, N, O, F)

Ti has the ThMn