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Prediction of the new efficient permanent magnet SmCoNiFe3

TitlePrediction of the new efficient permanent magnet SmCoNiFe3
Publication TypeJournal Article
Year of Publication2017
AuthorsSoderlind, P, Landa, A, Locht, ILM, Aberg, D, Kvashnin, Y, Pereiro, M, Dane, M, Turchi, PEA, Antropov, VP, Eriksson, O
JournalPhysical Review B
Date Published09
Type of ArticleArticle
Accession NumberWOS:000410861200002
Keywordsalloys, co, crystal-structure, enthalpies, fe, magnetocrystalline anisotropy, metals, ni, orbital magnetism, physics, smco5

e efficiency over the neodymium magnets. We show by means of first-principles electronic-structure calculations that SmCoNiFe3 has very favorable magnetic properties and could therefore potentially replace SmCo5 or Nd-Fe-B types in various applications.

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