NdNi4B and DyNi4B compounds studied by X-ray photoemission spectroscopy

19Citations
Citations of this article
4Readers
Mendeley users who have this article in their library.
Get full text

Abstract

The hexagonal NdNi4B and DyNi4B compounds were studied by X-ray photoemission spectroscopy. Both valence band and core level spectra were analyzed. A comparison of the valence bands showed that the Dy(4f) levels were well localized, whereas Nd(4f) levels overlapped strongly with the Ni(3d) peak below the Fermi level. The 3d5/2and 3d3/2bands of NdNi4B revealed additional satellites. The values of the 3d spin-orbit splitting ELSwere equal to 22.8 eV for R=Nd and 38 eV for R=Dy. The coupling between the f-orbitals and the conduction states, Δ ≈ 23 meV, was estimated for NdNi4B basing on the Gunnarsson-Schönhammer model. © 2002 Elsevier Science Ltd. All rights reserved.

Cite

CITATION STYLE

APA

Toliński, T., Chełkowska, G., & Kowalczyk, A. (2002). NdNi4B and DyNi4B compounds studied by X-ray photoemission spectroscopy. Solid State Communications, 122(3–4), 145–149. https://doi.org/10.1016/S0038-1098(02)00107-2

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free