TaBeSb — Properties & Data | MatWorld

TaBeSb

ceramic

· JVASP-68915· TaBeSb

TaBeSb is a ternary ceramic compound composed of tantalum, beryllium, and antimony elements. This is a research-phase material that belongs to the family of intermetallic ceramics and refractory compounds, with potential applications in extreme-environment engineering where chemical stability and thermal resistance are critical. While not yet widely commercialized, materials in this chemical family are investigated for specialized applications requiring resistance to corrosion, oxidation, and high-temperature operation in chemically aggressive environments.

research ceramicsrefractory compoundshigh-temperature chemistrycorrosion-resistant coatingsexperimental aerospace applicationsnuclear materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3437	lb/in³	DFT · OptB88vdW

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Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.7291	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.5396	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.

TaBeSb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental