Li1 Y2 Al1

semiconductor

· Li1 Y2 Al1

Li₁Y₂Al₁ is an intermetallic semiconductor compound combining lithium, yttrium, and aluminum elements. This material belongs to the class of rare-earth intermetallics and is primarily studied in research contexts for potential applications in solid-state electronics and energy storage systems. While not yet widely deployed in mainstream commercial products, compounds in this family are of interest to researchers exploring novel semiconductor architectures and materials with tailored electronic properties for next-generation devices.

solid-state semiconductor researchrare-earth intermetallic compoundsenergy storage material developmentelectronic device prototypingmaterials science experimentationlithium-based compound systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	7,363.1	ksi	—
Shear Modulus(G)	4,957.4	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.04280	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2670	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 Y2 Al1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control