Ca4 Cr2 Sb2 O12

semiconductor

· Ca4 Cr2 Sb2 O12

Ca₄Cr₂Sb₂O₁₂ is a complex quaternary oxide semiconductor with a pyrochlore-related crystal structure, combining calcium, chromium, and antimony oxides. This is primarily a research material investigated for its electronic and structural properties rather than an established commercial compound. Interest in this material family centers on potential applications in photocatalysis, multiferroics, and solid-state device physics, where the interplay between multiple cationic species can produce tunable electronic behavior distinct from simpler binary or ternary oxides.

experimental photocatalytic materialssemiconductor researchoxide electronicsmaterials characterizationsolid-state physics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	22,856.4	ksi	—
Shear Modulus(G)	11,404.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000900	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.468	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 Cr2 Sb2 O12

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control