Ca2 Ni2 W2 O12
semiconductor· Ca2 Ni2 W2 O12
Ca₂Ni₂W₂O₁₂ is a quaternary ceramic oxide semiconductor composed of calcium, nickel, and tungsten elements, belonging to the family of complex metal oxides with potential functional properties. This is a research-stage compound rather than a commercial material; such tungstate-based ceramics are investigated for their electronic and structural properties, with potential applications in functional ceramics, catalysis, and photocatalytic systems where the combination of transition metals and tungsten oxide offers tunable band gap and catalytic activity.
functional ceramics researchphotocatalytic materialssemiconductor devicescatalyst supportsoptical/electronic components (emerging)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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.