Ba2AlTlSn2O7 — Properties & Data | MatWorld

Ba2AlTlSn2O7

Name: Ba2AlTlSn2O7
Brand: MatWorld

ceramic

· JVASP-58008· Ba2AlTlSn2O7

Ba2AlTlSn2O7 is an inorganic ceramic compound belonging to the mixed-metal oxide family, specifically containing barium, aluminum, thallium, and tin in a crystalline structure. This is a research-phase material studied primarily for its potential in electronic, photonic, or thermal applications rather than an established commercial ceramic. The compound exemplifies exploratory work in multi-cation oxide systems where the combination of rare elements (thallium) with common ceramic formers (barium, aluminum, tin) is designed to achieve specific functional properties—such as dielectric behavior, optical transparency, or thermal stability—that conventional single-oxide ceramics cannot provide.

advanced ceramics researchelectronic/dielectric materialsfunctional oxide compoundsexperimental materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2304	lb/in³	DFT · OptB88vdW

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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	0.00000271	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00000423	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-2.820	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-2.983	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)	0.6297	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.753	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.

Ba2AlTlSn2O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental