YMnAs is an intermetallic compound composed of yttrium, manganese, and arsenic, belonging to the class of ternary metal systems. This material is primarily of research and specialized industrial interest rather than a commodity material, investigated for its potential magnetic, electronic, or structural properties arising from the combination of rare-earth (yttrium) and transition-metal (manganese) elements with a pnicogen (arsenic). Engineers and materials scientists would evaluate YMnAs in niche applications where its unique phase stability, magnetic behavior, or thermal properties offer advantages over conventional alloys or when exploring advanced functional materials for next-generation devices.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 11,240.4 | ksi | — | ||
Poisson's Ratio(ν) | 0.4300 | - | — | ||
Shear Modulus(G) | 1,879.7 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2160 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.999 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.8439 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2518 | eV/atom | — |