TaBe2Bi

ceramic

· JVASP-70762· TaBe2Bi

TaBe2Bi is an experimental intermetallic ceramic compound combining tantalum, beryllium, and bismuth. This research-phase material belongs to the family of high-density intermetallics being investigated for extreme-environment applications where conventional ceramics or metals reach their limits. Limited industrial deployment exists; primary interest lies in fundamental materials research exploring phase stability, mechanical behavior, and potential niche applications in high-temperature or radiation-resistant systems where the unusual elemental combination offers theoretical advantages over established alternatives.

Research and developmentHigh-temperature materials explorationRadiation-resistant ceramicsIntermetallic compound studiesExperimental aerospace materialsMaterials database reference

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3892	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)	0.8498	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.6564	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.

TaBe2Bi — Properties & Data | MatWorld

TaBe2Bi

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental