CeRh3
ceramic· CeRh3
CeRh3 is an intermetallic ceramic compound composed of cerium and rhodium, belonging to the class of rare-earth transition-metal ceramics. This material is primarily of research and academic interest, studied for its unique electronic and thermal properties that arise from cerium's f-electron behavior and the strong metal-metal bonding typical of rhombic crystal structures. While not yet established in mainstream engineering applications, CeRh3 and related cerium-rhodium compounds are investigated in materials science for potential use in high-temperature structural applications, catalysis, and exotic electronic devices where rare-earth intermetallics offer unconventional property combinations.
High-temperature structural ceramics (research phase)Catalytic materials developmentRare-earth intermetallic compoundsElectronic/quantum materials researchSpecialized aerospace/extreme environment exploration
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.4010 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 1.430 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02810 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.5721 | eV/atom | — | ||
| ↳ | -0.6459 | eV/atom | — |
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
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.