ErRe2
ceramic· JVASP-152345· ErRe2
ErRe2 is an intermetallic ceramic compound combining erbium and rhenium, belonging to the rare-earth refractory ceramic family. This material is primarily of research and development interest for ultra-high-temperature applications where exceptional thermal stability and refractory properties are critical. ErRe2 represents an emerging class of materials being explored for aerospace and advanced energy systems that require materials capable of withstanding extreme thermal and mechanical stresses beyond the capabilities of conventional ceramics and superalloys.
ultra-high-temperature structural applicationsaerospace thermal protection systemsadvanced refractory materials researchhigh-temperature oxidation resistanceexperimental propulsion systems
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
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.