Ba4HfBi
ceramic· JVASP-64855· Ba4HfBi
Ba4HfBi is a complex oxide ceramic compound containing barium, hafnium, and bismuth, representing an advanced functional ceramic in the research domain. This material belongs to the family of high-entropy or multi-component oxide ceramics being investigated for potential applications in electronic, photonic, or thermal management systems where conventional oxides reach performance limits. While primarily in the experimental stage, materials of this composition family are of interest for their unique crystal structures and potential for tailored dielectric, thermal, or radiation-shielding properties.
advanced ceramics researchfunctional oxide developmentradiation shieldinghigh-temperature applicationselectronic/photonic materials
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.