Eu3As4
ceramic· JVASP-85405· Eu3As4
Eu3As4 is a rare-earth arsenide ceramic compound belonging to the family of lanthanide pnictides, which are intermetallic ceramics combining rare-earth elements with group-15 elements. This material is primarily of research and academic interest rather than established in high-volume industrial production; it is studied for its potential electronic and magnetic properties that could enable applications in advanced functional ceramics and semiconductor research. The europium-based composition is notable for investigations into rare-earth compounds where europium's unique electronic structure may offer opportunities in optoelectronics or magnetoelectronic devices.
research and developmentrare-earth compound studiesfunctional ceramicselectronic materials researchmagnetic material characterizationhigh-temperature ceramic applications
Compliance & Regulations
?ITAR?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 9,835 | ksi | — | ||
Poisson's Ratio(ν) | 0.3300 | - | — | ||
Shear Modulus(G) | 3,958.1 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2682 | 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 | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.161 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
Quality & Standards
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.