La2N

ceramic

· JVASP-116218· La2N

Lanthanum nitride (La2N) is a rare-earth ceramic compound belonging to the lanthanide nitride family, characterized by a rock-salt-derived crystal structure. This material is primarily of research and developmental interest rather than established commercial production, investigated for potential applications requiring high-temperature stability, chemical inertness, and refractory properties inherent to rare-earth ceramics. Engineers may consider La2N in advanced aerospace, nuclear, or high-temperature electronic applications where the combination of rare-earth chemistry and nitride bonding offers potential advantages over conventional oxides or carbides, though material availability and processing techniques remain limiting factors in industrial adoption.

high-temperature refractoriesnuclear fuel matricesadvanced ceramics researchextreme environment coatingsrare-earth compound developmentspecialized ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	4,130.7	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2500	-	DFT · OptB88vdW
Shear Modulus(G)	1,678.1	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2005	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	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)	0.4633	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5852	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.

La2N — Properties & Data | MatWorld

La2N

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental