LiAlN

metal

· JVASP-120277· LiAlN

LiAlN is a ternary nitride ceramic compound combining lithium, aluminum, and nitrogen. It belongs to the family of lightweight metal nitrides and exists primarily in research and developmental contexts rather than established commercial production. The material is of interest to materials scientists for advanced applications requiring combinations of low density, high hardness, and thermal stability—properties characteristic of nitride ceramics—though practical manufacturing and processing routes remain under investigation.

ceramic coatings (research stage)high-temperature structural materials (developmental)lightweight armor applications (exploratory)electronic substrate materials (laboratory)thermal barrier systems (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	13,211.5	ksi	—
Poisson's Ratio(ν)	0.2600	-	—
Shear Modulus(G)	8,320.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.07207	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.6462	eV/atom	—
Formation Energy(ΔHf)	-0.4814	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.

LiAlN

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control