Ba4TaRu — Properties & Data | MatWorld

Ba4TaRu

Name: Ba4TaRu
Brand: MatWorld

ceramic

· JVASP-66281· Ba4TaRu

Ba₄TaRu is an advanced ceramic compound containing barium, tantalum, and ruthenium. This material belongs to the family of complex metal oxides and intermetallic ceramics, and is primarily known from materials research focused on high-performance functional ceramics rather than established industrial production. The compound is investigated for potential applications requiring combined thermal stability, electrical properties, and chemical resistance, particularly in research contexts exploring novel ceramic compositions for extreme-environment applications or specialized electronic/thermal management systems.

high-temperature ceramics researchfunctional oxide compoundsthermal management materialselectronic ceramics developmentcorrosion-resistant coatingsadvanced materials testing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2336	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	4.425	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.696	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	1.592	eV/atom	DFT · OptB88vdW

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.

Ba4TaRu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental