CaCd3O4
ceramic· CaCd3O4
CaCd₃O₄ is a cadmium-containing oxide ceramic compound that belongs to the family of mixed-metal oxides. This material is primarily of research and specialized industrial interest rather than a mainstream engineering ceramic, with applications driven by its unique electronic and structural properties in the cadmium oxide system. Its use is limited to niche applications in semiconductors, catalysis, and advanced ceramics research, where cadmium-based oxides are studied for their optical, electrical, or catalytic behavior; however, environmental and health concerns regarding cadmium toxicity restrict its deployment in many commercial markets.
semiconductor researchcatalyst materialsadvanced ceramics developmentoptical applicationsexperimental compounds
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 129.5 | GPa | — | ||
Poisson's Ratio(ν) | 0.3200 | - | — | ||
Shear Modulus(G) | 51.77 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.768 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.3520 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 20.01 | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -58.36 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00750 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.711 | 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.