Ba3MgTaNbO9

ceramic
· JVASP-117037· Ba3MgTaNbO9

Ba3MgTaNbO9 is a complex oxide ceramic composed of barium, magnesium, tantalum, and niobium—a mixed-metal compound belonging to the family of perovskite-derived or pyrochlore-related ceramics. This is primarily a research material studied for its potential in high-temperature and dielectric applications, where the combination of heavy transition metals (Ta, Nb) and alkaline earth elements (Ba, Mg) can provide favorable thermal stability and electrical properties. Its potential relevance lies in advanced ceramics where thermal shock resistance, chemical inertness, and stable dielectric behavior at elevated temperatures are needed, though industrial adoption remains limited and material selection would depend on specific application requirements and cost considerations.

high-temperature ceramicsdielectric materialsresearch/developmentelectronic substratesthermal barrier coatingsrefractory applications

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
PropertyValueUnitConditionsSource
Bulk Modulus(K)
Pa
Poisson's Ratio(ν)
-
Shear Modulus(G)
Pa
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
kg/m³
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
eV
Magnetic Moment(μB)
µB
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
eV/atom
Formation Energy(ΔHf)
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.