Ba4MnSi
metal· JVASP-66077· Ba4MnSi
Ba₄MnSi is an intermetallic compound containing barium, manganese, and silicon, typically investigated in materials research for its potential magnetic and electronic properties derived from its mixed-metal composition. This compound belongs to the family of rare-earth-free magnetic materials and is primarily of academic and exploratory interest rather than established in high-volume industrial applications. Research into Ba₄MnSi and related barium-transition metal silicides focuses on understanding structure-property relationships for potential use in magnetic devices, permanent magnets, or functional ceramics where conventional rare-earth elements are cost-prohibitive or supply-constrained.
magnetic materials researchrare-earth-free alternativesintermetallic compound developmentpermanent magnet explorationmaterials screening and characterizationfunctional ceramics
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.