Hidden Mn magnetic-moment disorder and its influence on the physical properties of medium-entropy NiCoMn solid solution alloys

URN to cite this document:: urn:nbn:de:bvb:355-epub-403911
DOI to cite this document:: 10.5283/epub.40391

Mu, Sai ; Yin, J. ; Samolyuk, G. D. ; Wimmer, S. ; Pei, Z. ; Eisenbach, M. ; Mankovsky, S. ; Ebert, H. ; Stocks, G. M.

Preview

PDF
(2MB)

Date of publication of this fulltext: 02 Jul 2019 08:49

Alternative links to fulltext:DOI Publisher

Details

Preview

Export bibliographical data

Abstract

The ab initio Korringa-Kohn-Rostoker method combined with the coherent potential approximation (CPA) was employed to investigate the electronic, magnetic, and transport properties of medium-entropy face-centered-cubic (fcc) NiCoMn solid solution alloys. By comparing the CPA electronic structure with that from supercell calculations, we uncovered an unconventional CPA ground state, which correctly ...