Ca4 Al2 Sb2 O10
semiconductor· Ca4 Al2 Sb2 O10
Ca₄Al₂Sb₂O₁₀ is a mixed-valence calcium aluminate antimonite compound belonging to the oxide semiconductor family, characterized by a complex crystal structure combining alkaline-earth, amphoteric, and pnictogen elements. This is a research-phase material studied primarily for its potential in optoelectronic and photocatalytic applications, where the interplay between aluminum and antimony oxidation states can generate useful electronic and optical properties. The material family represents an emerging frontier in composite oxide semiconductors, offering opportunities for tailored band gap engineering and solid-state functionality that conventional binary oxides cannot achieve.
photocatalytic materials researchoptoelectronic device developmentadvanced ceramics R&Dband gap engineeringenvironmental remediation (water treatment)solid-state electronics prototyping
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.