LiTaBe2 — Properties & Data | MatWorld

LiTaBe2

ceramic

· JVASP-67451· LiTaBe2

LiTaBe2 is an experimental ceramic compound combining lithium, tantalum, and beryllium—a rare ternary ceramic in the family of advanced refractory and functional ceramics. This material exists primarily in research contexts, explored for applications requiring extreme thermal stability, chemical inertness, and low density characteristics typical of beryllium-containing ceramics. Its tantalum content imparts refractory properties, making it of potential interest for high-temperature structural or electrochemical applications, though industrial adoption remains limited and material behavior under service conditions requires further validation.

advanced refractory materialshigh-temperature ceramics (research phase)lightweight structural compositeselectrochemical devices (exploratory)aerospace thermal protection (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	14,067.2	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.1900	-	DFT · OptB88vdW
Shear Modulus(G)	5,830.5	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2525	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)	0.3203	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1266	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.

LiTaBe2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental