Li4 Mg4 N4

semiconductor

· Li4 Mg4 N4

Li4Mg4N4 is an experimental quaternary nitride semiconductor compound combining lithium, magnesium, and nitrogen in an equimolar ratio. This material remains primarily in research phase and belongs to the broad family of wide-bandgap semiconductors and metal nitrides, which are investigated for high-temperature electronics, optoelectronics, and energy storage applications where conventional semiconductors reach their limits. The lithium-magnesium nitride composition is notable for potential applications requiring lightweight, thermally stable wide-bandgap materials, though industrial adoption is limited and material processing routes and device performance data are still under development.

wide-bandgap semiconductors (research)high-temperature electronicsnitride compound developmentlightweight functional materialsenergy storage materials researchexperimental optoelectronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	14,610.1	ksi	—
Shear Modulus(G)	12,365.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.603	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8390	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.

Li4 Mg4 N4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control