BaOsO3 — Properties & Data | MatWorld

BaOsO3

Name: BaOsO3
Brand: MatWorld

ceramic

· BaOsO3

BaOsO3 is a complex oxide ceramic composed of barium, osmium, and oxygen, belonging to the family of transition metal oxides with potential perovskite-related structures. This is primarily a research material studied for its electronic and magnetic properties rather than a widely commercialized engineering ceramic. Interest in barium osmium oxides centers on their potential applications in high-temperature electronics, catalysis, and solid-state physics research, where the combination of a heavy transition metal (osmium) with an alkaline earth element creates unique quantum and electrochemical behavior.

research ceramicshigh-temperature electronicscatalytic materialssolid-state physicstransition metal oxides

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3374	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	0.000	eV	DFT · PBE
↳	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)3 entries	0.1930	μB	DFT
↳	1.344	μB	DFT
↳	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00269	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00268	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	25.90	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	25.78	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.

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

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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.00460	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)3 entries	-1.874	eV/atom	DFT
↳	0.4600	eV/atom	DFT
↳	-1.879	eV/atom	DFT · OptB88vdW

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.

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.

BaOsO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental