LaN3

ceramic

· JVASP-116222· LaN3

LaN3 is a lanthanum nitride ceramic compound belonging to the rare-earth nitride family, characterized by a rigid crystal structure and high density. This material is primarily of research interest in advanced ceramics and materials science, where it is investigated for potential applications requiring high hardness, thermal stability, and chemical resistance. LaN3 represents the broader potential of rare-earth nitrides as alternatives to conventional refractory ceramics, though industrial adoption remains limited compared to established materials like aluminum nitride or silicon nitride.

refractory applicationsadvanced ceramics researchhigh-temperature oxidation resistancewear-resistant coatingsextreme environment materialsmaterials science investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	15,561.1	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3300	-	DFT · OptB88vdW
Shear Modulus(G)	5,979.9	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1889	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	1.045	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	8.199	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1596	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6345	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

LaN3 — Properties & Data | MatWorld

LaN3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental