AlN3 — Properties & Data | MatWorld

AlN3

Name: AlN3
Brand: MatWorld

metal

· JVASP-118633· AlN3

AlN3 is an aluminum nitride compound with potential applications in advanced ceramic and composite material research. While not a widely established commercial alloy, aluminum nitride materials are valued in industries requiring high thermal conductivity, electrical insulation, and chemical stability at elevated temperatures. Engineers consider aluminum nitride compositions for demanding thermal management and high-temperature structural applications where traditional metals fall short.

thermal management substrateshigh-temperature ceramicselectronic packagingsemiconductor device insulationresearch/experimental compoundsadvanced composite reinforcement

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	45.21	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.1200	-	DFT · OptB88vdW
Shear Modulus(G)	23.47	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	2.129	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.8590	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	10.71	-	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)	0.8977	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.06522	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

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.

AlN3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control