Ca3CdO4
ceramic· Ca3CdO4
Ca3CdO4 is an inorganic ceramic oxide compound belonging to the family of ternary calcium-cadmium oxides. This material is primarily of research and developmental interest rather than established in widespread industrial production, with potential applications in advanced ceramics and functional materials where cadmium-containing phases offer specific electronic or structural properties. The compound's relevance to practicing engineers is limited to specialized research contexts—such as solid-state chemistry, materials screening for photocatalytic or luminescent applications, or high-temperature ceramic composites—rather than conventional structural or functional engineering applications.
research ceramicsfunctional oxide materialsphotocatalytic applicationshigh-temperature ceramicsmaterials chemistry screening
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 118.1 | GPa | — | ||
Poisson's Ratio(ν) | 0.2500 | - | — | ||
Shear Modulus(G) | 72.13 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.476 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.850 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)3 entries | 17.19 | - | — | ||
| ↳ | 15.69 | - | — | ||
| ↳ | 10.26 range 4.274–16.24median 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) | -103.9 | 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) | -2.774 | 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.