Ba4Nb2WO12

ceramic

· JVASP-141775· Ba4Nb2WO12

Ba₄Nb₂WO₁₂ is a complex barium niobate tungstate ceramic compound belonging to the family of mixed-metal oxides with potential functional properties. This material is primarily investigated in research contexts for its dielectric and thermal characteristics, making it relevant to electronic ceramics and high-temperature applications where conventional oxides may be limited. While not yet widely commercialized, compounds in this family are of interest for capacitor applications, thermal barrier systems, and solid-state electronic devices where the combined presence of multiple transition metals can tune electrical and thermal performance.

dielectric ceramicshigh-temperature electronicsresearch/developmental applicationsfunctional ceramicsthermal management systemscapacitor materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2392	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.5820	eV	—
Magnetic Moment(μB)	0.000	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)	-3.008	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.

Ba4Nb2WO12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental