Ba4BeRe
ceramic· JVASP-66466· Ba4BeRe
Ba₄BeRe is a quaternary ceramic compound combining barium, beryllium, and rhenium elements. This is an experimental/research-phase material rather than a commercialized engineering ceramic; it belongs to the family of complex oxide and intermetallic ceramics being investigated for specialized high-performance applications. The combination of rhenium (a refractory metal) with beryllium and barium suggests potential relevance to extreme-temperature environments or advanced electronic/photonic functions, though specific industrial deployment data is limited.
experimental high-temperature ceramicsrefractory compounds researchadvanced functional ceramicsmaterials science researchspecialized aerospace applications (potential)
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2106 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 1.658 | eV/atom | — | ||
Formation Energy(ΔHf) | 1.568 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.