Ca3AsP
ceramic· JVASP-93255· Ca3AsP
Ca₃AsP is an experimental ceramic compound belonging to the family of mixed-anion materials that combine calcium with arsenic and phosphorus. This material is primarily of research interest for semiconductor and photovoltaic applications, where the combination of these elements creates unique electronic and optical properties not easily achieved in conventional binary compounds. Ca₃AsP and related mixed-anion ceramics are being investigated for potential use in next-generation optoelectronic devices, though the material remains largely in the laboratory stage rather than established industrial production.
Photovoltaic researchSemiconductor applicationsOptoelectronic devicesWide-bandgap materialsMaterials science research
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 38.27 | GPa | — | ||
Poisson's Ratio(ν) | 0.2400 | - | — | ||
Shear Modulus(G) | 29.02 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.400 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.2780 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -66.48 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.4076 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.7359 | 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.