Hf4BeP
ceramic· JVASP-65281· Hf4BeP
Hf4BeP is an experimental ceramic compound combining hafnium, beryllium, and phosphorus—a rare combination not commonly encountered in production engineering. This material belongs to the family of refractory ceramics and intermetallic compounds, and its development is primarily driven by research into ultra-high-temperature structural materials and advanced nuclear or aerospace applications where extreme thermal stability and low-density performance are explored.
high-temperature structural researchrefractory ceramic developmentaerospace thermal protection (experimental)nuclear materials researchadvanced intermetallic compounds
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3657 | 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) | 1.296 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.7555 | 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.