Na1 Li2 As1

semiconductor

· Na1 Li2 As1

Na₁Li₂As₁ is an intermetallic semiconductor compound combining sodium, lithium, and arsenic in a fixed stoichiometric ratio. This material belongs to the class of ternary semiconductors and is primarily of research interest rather than established industrial production, with potential applications in solid-state electronics and energy storage systems where the alkali-metal composition offers low density and ionic mobility characteristics.

experimental semiconductorssolid-state battery researchthermoelectric deviceslow-density electronicsmaterials researchquantum materials investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00190	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1820	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.

Na1 Li2 As1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control