CaCu2O4
ceramic· JVASP-9933· CaCu2O4
CaCu2O4 is a mixed-valence copper oxide ceramic compound combining calcium and copper oxides in a layered perovskite-related structure. This material is primarily of research interest in solid-state chemistry and materials science, with potential applications in superconductivity studies, magnetism, and solid-state electronics, though it remains largely experimental rather than widely commercialized. Engineers encounter this compound primarily in academic research contexts exploring copper-oxide phase diagrams and in investigations of charge-transfer mechanisms in ceramic systems.
Research and developmentSuperconductor precursorsMagnetic materials studySolid-state physicsCeramic phase chemistryThin-film deposition studies
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 128.6 | GPa | — | ||
Poisson's Ratio(ν) | 0.3100 | - | — | ||
Shear Modulus(G) | 60.17 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.889 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.6380 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -327 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01340 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.504 | 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.