Ta2BAs

ceramic

· JVASP-75558· Ta2BAs

Ta2BAs is an experimental ternary ceramic compound combining tantalum, boron, and arsenic. This material belongs to the family of refractory ceramics and represents research-stage exploration of high-density, multi-component ceramic systems with potential for extreme environment applications. As a compound with tantalum's inherent strength and chemical resistance, Ta2BAs is primarily of interest to materials researchers investigating advanced ceramics for demanding thermal and structural environments, though industrial adoption and field applications remain limited.

research ceramicsrefractory materialshigh-temperature structural applicationsextreme environment testingmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	27.56	ksi	DFT · OptB88vdW
Shear Modulus(G)	46.41	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4280	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)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.496	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.8619	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.

Ta2BAs — Properties & Data | MatWorld

Ta2BAs

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental