BaTl2O4 — Properties & Data | MatWorld

BaTl2O4

ceramic

· JVASP-50099· BaTl2O4

BaTl2O4 is a barium thallium oxide ceramic compound belonging to the family of mixed-metal oxides, typically encountered in materials research rather than established industrial production. This material exists primarily in academic and laboratory contexts, where it is studied for potential applications in specialized ceramics, optical systems, or electronic materials that exploit the combined properties of barium and thallium oxide chemistry. Engineers would consider this compound when exploring niche high-density ceramic formulations or investigating materials for advanced optical or electrochemical applications where conventional alternatives are insufficient.

research ceramicsspecialty optical materialshigh-density oxidesadvanced electronics researchexploratory material systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.897	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.3140	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	7.642	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	0.01667	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.02000	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000406	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000383	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-59.73	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	299.4	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)	0.02550	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.412	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.

BaTl2O4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental