Be2TlFe

metal

· JVASP-70365· Be2TlFe

Be2TlFe is an intermetallic compound combining beryllium, thallium, and iron—a ternary metallic system that remains largely experimental and not widely deployed in commercial applications. This material family is primarily of academic and research interest, investigated for fundamental metallurgical properties and potential niche applications where the combination of light beryllium with heavier metallic elements offers theoretical advantages in specific high-performance contexts. Engineers would encounter this compound mainly in materials research settings rather than established industrial supply chains, and material selection would require careful evaluation against more mature alternatives for any proposed application.

experimental intermetallic researchmaterials science databaseshigh-performance alloy developmentaerospace exploratory studiesphysics of materials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	15,681.5	ksi	—
Poisson's Ratio(ν)	0.2900	-	—
Shear Modulus(G)	7,653.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3276	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.755	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.7254	eV/atom	—
Formation Energy(ΔHf)	0.5237	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Be2TlFe

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control