Ce4As3
ceramic· JVASP-153039· Ce4As3
Ce₄As₃ is a rare-earth arsenic ceramic compound belonging to the lanthanide pnictide family, combining cerium with arsenic in a stable intermetallic ceramic structure. This material remains primarily in the research and development phase, studied for its potential in high-temperature applications and semiconductor physics due to the unique electronic properties of cerium-based compounds. Engineers and materials researchers investigate Ce₄As₃ as a candidate for specialized applications where rare-earth ceramics offer advantages in thermal stability, electrical behavior, or chemical resistance at elevated temperatures.
research ceramicsrare-earth compoundshigh-temperature materialssemiconductor physicslanthanide intermetallicsadvanced ceramic development
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.