BeTl2In

ceramic

· JVASP-71351· BeTl2In

BeTl2In is an intermetallic ceramic compound combining beryllium, thallium, and indium—a rare ternary system primarily of research interest rather than established industrial production. This material belongs to the family of heavy-metal intermetallics and is investigated for potential applications in specialized electronic, photonic, or thermoelectric contexts where the unique combination of constituent elements offers theoretical advantages. As an experimental compound, BeTl2In remains largely confined to materials science research rather than widespread engineering adoption, though the beryllium-thallium-indium family warrants investigation for niche applications requiring unusual density-property trade-offs or specific electronic behavior.

Research and developmentExperimental semiconductorsThermoelectric materialsHigh-density ceramicsElectronic/photonic compoundsSpecialty alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3291	lb/in³	—

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)	0.3585	eV/atom	—
Formation Energy(ΔHf)	0.3572	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.

BeTl2In

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental