Ba2AlSn3O8

Name: Ba2AlSn3O8
Brand: MatWorld

ceramic

· JVASP-9354· Ba2AlSn3O8

Ba2AlSn3O8 is an oxide ceramic compound containing barium, aluminum, and tin—a mixed-metal oxide belonging to the family of complex perovskite and pyrochlore-related structures. This material is primarily studied in research contexts for potential applications in electronic ceramics, particularly as a dielectric or substrate material, though it remains largely experimental rather than widely commercialized. Its notable characteristics stem from its multi-metal composition, which can provide tailored dielectric properties and thermal stability compared to single-oxide alternatives, making it of interest for high-frequency electronics and thermal management applications in specialized environments.

dielectric ceramicselectronic substrateshigh-frequency applicationsthermal managementmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2319	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000298	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000369	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-4.257	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-4.343	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)	0.4807	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.937	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.

Ba2AlSn3O8 — Properties & Data | MatWorld

Ba2AlSn3O8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental