HfAsRh
ceramic· HfAsRh
HfAsRh is an experimental intermetallic ceramic compound combining hafnium, arsenic, and rhodium elements. This material belongs to the family of refractory intermetallics and complex ceramics, which are primarily of research interest for high-temperature applications where conventional ceramics or superalloys reach their thermal limits. Limited industrial deployment exists; the material remains largely investigated in academic and advanced materials research settings for potential use in extreme-temperature environments where chemical stability and structural integrity are critical.
high-temperature structural researchrefractory applicationsaerospace materials developmentextreme environment testingintermetallic compound researchspecialized ceramics experimentation
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3534 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 8.120 | µV/K | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.4722 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3806 | 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.