B4 Mn3
semiconductor· B4 Mn3
B₄Mn₃ is an intermetallic compound combining boron and manganese, classified as a semiconductor with potential hardness and thermal stability characteristics typical of boron-based ceramics and intermetallics. This material belongs to the family of boron-manganese compounds, which are primarily of research interest for applications requiring combined mechanical strength and electrical properties. While not yet widely commercialized, materials in this class are investigated for advanced structural applications and functional ceramics where conventional metals or polymers reach performance limits.
high-temperature structural ceramicsresearch-phase semiconductorswear-resistant coatingsrefractory applicationsadvanced composites reinforcementmaterials science R&D
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.