YbMn2Si2
metal· JVASP-92289· YbMn2Si2
YbMn2Si2 is an intermetallic compound combining ytterbium, manganese, and silicon in a stoichiometric ratio, belonging to the rare-earth transition metal silicide family. This material is primarily of research interest for potential applications in thermoelectric devices and magnetic systems, where the combination of rare-earth and magnetic transition metal elements can produce useful electronic and thermal properties at elevated temperatures.
thermoelectric deviceshigh-temperature magnetism researchrare-earth intermetallic compoundsmaterials physics investigationadvanced ceramics and compoundsthermal management systems (experimental)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 107.0 | GPa | — | ||
Shear Modulus(G) | 15.95 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.059 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 3.651 | µB | — | ||
Seebeck Coefficient(S) | 0.9600 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4350 | 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.