SmMnB4
metal· JVASP-23849· SmMnB4
SmMnB4 is an intermetallic compound composed of samarium, manganese, and boron, belonging to the rare-earth metal boride family. This material is primarily of research interest for its potential magnetic and high-temperature properties, with applications being explored in specialized alloys and functional materials rather than in established commercial production. Engineers considering this compound should note it represents an emerging material system where property optimization and processing methods are still under development.
rare-earth alloys researchhigh-temperature structural materialsmagnetic materials developmentboride intermetallicsmaterials chemistry databasesexperimental aerospace compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.875 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Seebeck Coefficient(S) | -22.57 | 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) | -0.5700 | 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.