Na4 Li2 N2

semiconductor

· Na4 Li2 N2

Na₄Li₂N₂ is an experimental ionic compound combining sodium, lithium, and nitrogen, belonging to the family of nitride-based semiconductors under investigation for energy storage and advanced ceramic applications. This material remains largely in research phase, with potential relevance to solid-state battery electrolytes and high-performance ceramic composites where the combination of light alkali metals with nitrogen offers opportunities for tuning ionic conductivity and mechanical properties. The compound's notable feature is its mixed-alkali-metal composition, which researchers explore to achieve enhanced electrochemical performance compared to single-alkali alternatives.

solid-state batteriesionic conductorsadvanced ceramicsenergy storage materials (research)electrolyte developmentlightweight structural compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	41.60	GPa	—
Shear Modulus(G)	6.800	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.8840	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.1170	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.

Na4 Li2 N2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control