ThMn2Si2
metal· JVASP-15387· ThMn2Si2
ThMn2Si2 is an intermetallic compound in the Laves phase family, combining thorium, manganese, and silicon in a fixed stoichiometric ratio. This is a research-level material studied primarily for its potential in high-temperature structural applications and magnetic applications, rather than a commodity engineering material. The ThMn2Si2 family represents an important class of intermetallics being investigated for advanced aerospace and nuclear contexts where conventional alloys reach their performance limits.
High-temperature structural researchNuclear reactor materialsIntermetallic compound studiesMagnetic material investigationsAerospace thermal protection (research phase)Materials science experimentation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 144.3 | GPa | — | ||
Poisson's Ratio(ν) | 0.3700 | - | — | ||
Shear Modulus(G) | 44.16 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.918 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 3.499 | µB | — | ||
Seebeck Coefficient(S) | -16.85 | 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) | -0.5379 | 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.