BaCaSb4O8 — Properties & Data | MatWorld

BaCaSb4O8

Name: BaCaSb4O8
Brand: MatWorld

ceramic

· JVASP-9299· BaCaSb4O8

BaCaSb4O8 is a barium calcium antimonate ceramic compound belonging to the family of mixed-metal oxides with potential applications in functional ceramics. This is a specialized research material rather than a widely commercialized ceramic; compounds in this family are investigated for their electrical, optical, or thermal properties in contexts where antimonate-based ceramics offer advantages over conventional alternatives such as enhanced dielectric response or specific crystal structure benefits. Engineers considering this material should verify its suitability for niche applications requiring antimonate ceramics, as production scale and property documentation remain limited compared to mainstream ceramic systems.

functional ceramics researchdielectric materials developmentspecialty oxide compoundsadvanced ceramics prototypingthermal or electronic applications (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1931	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.2630	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	7.903	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	0.01667	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.01667	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00171	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000963	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-211.6	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	142.4	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)	0.1885	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.773	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.

BaCaSb4O8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental