Ca3AsCl3
ceramic· Ca3AsCl3
Ca₃AsCl₃ is an inorganic ceramic compound combining calcium, arsenic, and chlorine elements. This is a research-phase material rather than a widespread commercial ceramic; it belongs to the family of halide-based ceramics and mixed-anion compounds that are primarily investigated for their electrical, optical, or structural properties in laboratory settings. Given its composition, potential applications would center on experimental solid-state devices, specialized optical systems, or high-temperature ceramic composites where arsenic-containing phases offer unique electronic or thermal characteristics.
experimental semiconductorsresearch-phase ceramicssolid-state device materialshalide compound systemshigh-temperature applicationsspecialized optical materials
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 41.77 | GPa | — | ||
Poisson's Ratio(ν) | 0.2300 | - | — | ||
Shear Modulus(G) | 29.74 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.664 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.713 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)3 entries | 11.24 | - | — | ||
| ↳ | 10.30 | - | — | ||
| ↳ | 7.724 range 4.705–10.74median of 2 measurements | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -239.2 | 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) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.137 | 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.