Li1 Be2 Ir1

semiconductor

· Li1 Be2 Ir1

LiBe₂Ir₁ is an intermetallic compound combining lithium, beryllium, and iridium in a fixed stoichiometric ratio. This is a research-phase material rather than a production commodity; intermetallics in this composition space are studied for potential applications requiring combinations of low density (from Li and Be), high thermal stability, and catalytic or electronic properties (from Ir). The material family is of primary interest to materials scientists exploring advanced aerospace, high-temperature, or electrochemical applications where conventional alloys fall short.

experimental intermetallic researchhigh-temperature structural studiescatalyst developmentlightweight alloy researchelectrochemical applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01590	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4350	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.

Li1 Be2 Ir1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control