Deuterium (a hydrogen isotope, red spheres) enriched within an ordered L12 phase in a multi-principal element alloy (MPEA) (VIDEO)

University of Sydney

Caption

A rotating three-dimensional atom probe tomography reconstruction showing deuterium (a hydrogen isotope, red spheres) enriched within an ordered L12 phase in a multi-principal element alloy (MPEA). The pink surface marks the boundary of the L12 phase, revealing where hydrogen resides at the atomic scale.

Credit

Dr Chao Huang

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