HfBi
ceramic· JVASP-123731· HfBi
HfBi is a ceramic compound combining hafnium and bismuth, belonging to the family of intermetallic and ceramic materials that bridge properties between metals and ceramics. This material exists primarily in research and specialized applications where its combination of high density and hafnium's thermal/neutron properties may be leveraged, though it remains relatively uncommon in mainstream engineering. HfBi would be of interest in advanced applications requiring high atomic-number materials, radiation shielding, or extreme-environment components where bismuth's electrical or thermal characteristics complement hafnium's refractory nature.
Radiation shielding and nuclear applicationsRefractory ceramics researchHigh-density composite materialsSpecialized aerospace/defense materialsAdvanced neutron absorbersExperimental high-temperature compounds
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.