BePSe2
ceramic· JVASP-71265· BePSe2
BePSe₂ is a beryllium-based ceramic compound combining beryllium, phosphorus, and selenium into a ternary ceramic system. This is a research-stage material studied for its potential in optoelectronic and thermal management applications, where the combination of beryllium's light weight and high thermal conductivity with phosphorus and selenium's semiconducting properties could enable new device architectures not practical with conventional ceramics.
optoelectronic devices (research)thermal management substratessemiconductor packaging (experimental)infrared optics (potential)advanced composite fillershigh-performance ceramics research
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.213 | kg/m³ | — |
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) | 0.4576 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.02999 | 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.