Ba3NaIr2O9

ceramic

· Ba3NaIr2O9

Ba3NaIr2O9 is a complex ternary oxide ceramic composed of barium, sodium, and iridium. This material is primarily a research compound studied for its crystal structure and potential functional properties in the perovskite-related oxide family, rather than a widely commercialized engineering ceramic. Applications are largely confined to materials research, particularly in solid-state chemistry and condensed matter physics, where compounds containing precious metals like iridium are investigated for electronic, magnetic, or catalytic behavior.

materials researchsolid-state chemistryoxide ceramicscrystal structure studieshigh-temperature oxidesfunctional ceramics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.260	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	—
↳	0.000	eV	—
Seebeck Coefficient(S)	20.91	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.946	eV/atom	—

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

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.

Ba3NaIr2O9

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental