Fermi Surface of the Medium-entropy Alloy NiCoCr

Ty M. Mason; Eddie Harris-Lee; Alyn James; Ciara Mackellar; Stephen B. Dugdale; Jonathan A. Duffy; Sean R. Giblin; Naruki Tsuji

doi:10.18957/rr.14.4.245

Section A

Fermi Surface of the Medium-entropy Alloy NiCoCr

Ty M. Mason, Eddie Harris-Lee, Alyn James, Ciara Mackellar, Stephen B. Dugdale, Jonathan A. Duffy, Sean R. Giblin, Naruki Tsuji

著者情報

キーワード: Compton scattering, Fermi surface, High entropy alloy, 2020A1212, BL08W

ジャーナルオープンアクセス

2026 年 14 巻 4 号 p. 245-248

DOI https://doi.org/10.18957/rr.14.4.245

詳細

抄録

　High-resolution Compton scattering measurements were performed on the alloy NiCoCr at BL08W of SPring-8 to study its electronic structure. Compton profiles measured along several directions were used to reconstruct the electron momentum density and occupation density in the first Brillouin zone, allowing us to investigate whether disorder broadens the Fermi-surface discontinuity in this alloy.

責任著者(Corresponding author)

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