A Mössbauer Effect Study of Nd₂Fe₁₇ and Nd₂Fe₁₇N₂.₆
The Mössbauer spectra of Nd2Fe17 and Nd2Fe17N2.6 have been measured as a function of temperature between 85 and 295 K. The spectral fits and hyperfine parameters for Nd2Fe17 are consistent with a Wigner-Seitz analysis of the iron near-neighbor environment. The presence of nitrogen has a major effect on the hyperfine parameters of the iron on the 18f and 18h sites, the only iron sites which have nitrogen near neighbors in Nd2Fe17N2.6.
O. A. Pringle et al., "A Mössbauer Effect Study of Nd₂Fe₁₇ and Nd₂Fe₁₇N₂.₆," Journal of Magnetism and Magnetic Materials, vol. 104-107, no. PART 2, pp. 1123 - 1125, Elsevier Limited, May 1990.
The definitive version is available at https://doi.org/10.1016/0304-8853(92)90516-Q
Keywords and Phrases
Magnetic Materials; Magnets; Spectroscopy; Mössbauer; Permanent Magnets; Wigner-Seitz Analysis; Neodymium And Alloys
International Standard Serial Number (ISSN)
Article - Journal
© 1992 Elsevier Limited, All rights reserved.
01 May 1990