Ca4 Cu2 Sb2 O12

semiconductor

· Ca4 Cu2 Sb2 O12

Ca₄Cu₂Sb₂O₁₂ is a complex oxide semiconductor compound containing calcium, copper, and antimony in a structured crystalline lattice. This material belongs to the family of mixed-metal oxides and is primarily of research interest for photocatalytic and electronic applications where the copper-antimony oxide framework can exhibit semiconducting behavior. The compound is not yet widely deployed in mainstream industrial applications but represents exploration into materials for photocatalysis, environmental remediation, and potentially next-generation semiconductor devices where multi-element oxide compositions offer tunable electronic properties.

photocatalytic materials (research)environmental remediation (emerging)semiconductor device developmentmetal oxide research compoundsfunctional ceramics explorationwater treatment systems (experimental)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	17,934.8	ksi	—
Shear Modulus(G)	9,063.8	ksi	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03470	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.063	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.

Ca4 Cu2 Sb2 O12

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control