BeTlBi2

ceramic

· JVASP-74486· BeTlBi2

BeTlBi2 is an experimental intermetallic ceramic compound composed of beryllium, thallium, and bismuth. This material belongs to the family of complex metal chalcogenides and intermetallics, primarily studied in condensed matter physics and materials research rather than established industrial production. The compound is notable for its potential in thermoelectric and semiconductor applications where its layered electronic structure could enable energy conversion or solid-state device performance, though it remains in the research phase with limited commercial deployment due to toxicity concerns (thallium and bismuth content) and synthesis complexity.

thermoelectric researchsemiconductor physicsexperimental condensed matter deviceshigh-density material systemsmaterials characterization studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.594	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.5776	eV/atom	—
Formation Energy(ΔHf)	0.5637	eV/atom	—

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

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.

BeTlBi2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental