YbMn2Sb2
metal· JVASP-15457· YbMn2Sb2
YbMn2Sb2 is an intermetallic compound belonging to the rare-earth manganese pnictide family, combining ytterbium with manganese and antimony in a stoichiometric structure. This material is primarily of research interest rather than established industrial production, investigated for potential applications in thermoelectric energy conversion and magnetic devices where rare-earth intermetallics offer tunable electronic and thermal properties. Engineers would consider this compound in advanced materials development where the combination of rare-earth and transition-metal components enables novel phonon scattering or magnetic behavior not achievable in conventional alloys or single-element semiconductors.
thermoelectric devicesresearch materials developmentrare-earth intermetallicssolid-state physicsexperimental high-performance applicationsmagnetic materials research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 7,148.9 | ksi | — | ||
Poisson's Ratio(ν) | 0.4100 | - | — | ||
Shear Modulus(G) | 1,678.1 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2603 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 7.054 | µB | — | ||
Seebeck Coefficient(S) | -10.61 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2694 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1370 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.