BeHgIr
ceramic· JVASP-66738· BeHgIr
BeHgIr is an experimental ternary intermetallic ceramic compound containing beryllium, mercury, and iridium. This material exists primarily in research contexts rather than established industrial production, and represents exploration of high-density ceramic systems combining a lightweight element (beryllium) with dense transition metals (mercury and iridium). Interest in such compounds typically centers on specialized applications requiring extreme density, high-temperature stability, or unique electromagnetic properties, though practical engineering adoption remains limited due to toxicity concerns (mercury), material brittleness, and production complexity.
Research/experimental materialsHigh-density applicationsRadiation shielding (theoretical)Advanced ceramics developmentSpecialized electronic 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.