Nd 4f and Fe 3d Electronic States of Nd2Fe14B Studied by Soft X-ray Photoemission

S. Imada; K. Terashima; T. Isaji; A. Fujita; H. Kada; S. Kato; J. Wang; L. Liang; L. T. Zhang; S. Hirano

doi:10.18957/rr.13.4.223

Section B

Nd 4f and Fe 3d Electronic States of Nd₂Fe₁₄B Studied by Soft X-ray Photoemission

S. Imada, K. Terashima, T. Isaji, A. Fujita, H. Kada, S. Kato, J. Wang, L. Liang, L. T. Zhang, S. Hirano

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Keywords: Nd-Fe-B permanent magnet, core-level photoabsorption, magnetic anisotropy, 2012B1805, BL27SU

JOURNAL OPEN ACCESS

2025 Volume 13 Issue 4 Pages 223-225

DOI https://doi.org/10.18957/rr.13.4.223

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Abstract

　We present the result of core-level photoabsorption (XAS) and photon energy dependent soft x-ray photoemission (SXPES) study of Nd₂Fe₁₄B. Our goal is to acquire information of Nd 4f and Fe 3d electronic states separately. For this, we have utilized not only resonant photoemission at Nd 3d-4f XAS region, but also antiresonance photoemission at Nd 3d-4f and Fe 2p-3d XAS.

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