Ba2NaOsO6

Name: Ba2NaOsO6
Brand: MatWorld

ceramic

· JVASP-23798· Ba2NaOsO6

Ba2NaOsO6 is a complex oxide ceramic compound containing barium, sodium, and osmium in a perovskite-derived structure. This is primarily a research material studied for its electronic and magnetic properties rather than an established commercial ceramic. The material family is of interest in solid-state chemistry for investigating mixed-valence metal oxides and potential applications in electrochemistry, catalysis, or functional ceramics where osmium-containing phases offer unique redox behavior.

research ceramicselectrochemical devicescatalytic materialssolid-state chemistryfunctional oxidesexperimental compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2412	lb/in³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.104	eV	DFT · OptB88vdW
↳	1.608	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	40.46	-	DFT · OptB88vdW
↳	58.85	-	DFT · TBmBJ
Thermoelectric Power Factor(PF)2 entries	0.000193	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000147	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	17.42	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	15.15	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	30.61	%	DFT · TBmBJ

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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.205	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.

Ba2NaOsO6 — Properties & Data | MatWorld

Ba2NaOsO6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental