Ba3Ta2NiO9

ceramic

· JVASP-91368· Ba3Ta2NiO9

Ba3Ta2NiO9 is a complex perovskite-derived ceramic compound containing barium, tantalum, and nickel oxides, synthesized primarily for research into functional ceramic materials. This material belongs to the family of mixed-metal oxides investigated for potential applications in high-temperature electronics, microwave devices, and solid-state chemistry; it remains largely experimental with limited industrial deployment, but compounds in this compositional space are explored for their dielectric, thermal, and structural properties in demanding environments.

microwave dielectrics (research)high-temperature ceramicssolid-state materials (experimental)electronic substrates (development)thermal barrier coatings (potential)materials physics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	146.1	GPa	—
Poisson's Ratio(ν)	0.2700	-	—
Shear Modulus(G)	82.49	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	7.811	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.283	eV	—
Magnetic Moment(μB)	2.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-2.948	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.

Ba3Ta2NiO9

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental