BeBi4Br
ceramic· JVASP-65287· BeBi4Br
BeBi4Br is a beryllium-bismuth halide ceramic compound, representing an emerging class of mixed-metal halide ceramics with potential functional properties. This material is primarily of research interest rather than established in widespread industrial production, belonging to a family of compounds being investigated for optoelectronic, thermal management, and specialized structural applications where conventional ceramics may be insufficient.
Research and developmentOptoelectronic materialsThermal management systemsSpecialized ceramic coatingsHigh-density structural applications
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 4,000.1 | ksi | — | ||
Poisson's Ratio(ν) | -0.6900 | - | — | ||
Shear Modulus(G) | 3,625.9 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2832 | 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) | 0.7903 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.5231 | 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.