CaSb4O8

ceramic

· JVASP-10370· CaSb4O8

CaSb4O8 is an antimony-based ternary oxide ceramic compound composed of calcium, antimony, and oxygen. This material belongs to the family of metal antimonates and is primarily of research interest for applications requiring specific electronic, optical, or catalytic properties. The compound's layered structure and moderate exfoliation tendency suggest potential utility in emerging technologies such as photocatalysis, solid-state ionics, or as a precursor for two-dimensional material synthesis, though industrial deployment remains limited compared to established ceramic systems.

photocatalysis researchantimonate ceramicssolid-state chemistrytwo-dimensional materials (potential)optical coatings (exploratory)catalytic applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Exfoliation Energy(Eexf)	86.61	meV/atom	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1746	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	1.519	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	91.58	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	5.915	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.2760	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00140	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00102	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-240.1	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	309.4	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.4670	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.352	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

CaSb4O8 — Properties & Data | MatWorld

CaSb4O8

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental