1. (Mg,Mn,Fe,Co,Ni)O: A rocksalt high-entropy oxide containing divalent Mn and Fe.
- Author
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Yuguang Pu, Moseley, Duncan, Zhen He, Pitike, Krishna Chaitanya, Manley, Michael E., Jiaqiang Yan, Cooper, Valentino R., Mitchell, Valerie, Peterson, Vanessa K., Johannessen, Bernt, Hermann, Raphael P., and Peng Cao
- Subjects
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MAGNETIC entropy , *TRANSITION metals , *IRON oxide nanoparticles , *TRANSITION metal oxides , *ENTROPY , *FERRIC oxide , *SOLID state chemistry - Abstract
The article focuses on the synthesis and characterization of a high-entropy oxide (HEO) called Iron(II) Oxide (FeO)-HEO, which contains divalent Manganese (Mn) and Iron (Fe) in a rocksalt crystal structure. Topics include the concept of HEOs and their unique compositional features, the challenge of introducing divalent Mn(II) and Fe(II) into a rocksalt HEO, and the phase stability of FeO-HEO under different conditions.
- Published
- 2023
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