AlN2 — Properties & Data | MatWorld

AlN2

Name: AlN2
Brand: MatWorld

metal

· JVASP-137889· AlN2

AlN2 is an aluminum nitride compound in the ceramic materials family, characterized by high hardness and thermal conductivity. It is primarily used in advanced semiconductor packaging, thermal management components, and high-temperature structural applications where aluminum nitride's combination of electrical insulation and excellent heat dissipation is critical. Notable applications include substrate materials for power electronics, LED packages, and specialized refractory components in industries demanding both thermal stability and electrical isolation.

semiconductor substrate materialsthermal management in power electronicsLED packaging and heat sinkshigh-temperature refractory applicationsinsulating ceramics for harsh environments

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	16,838.9	ksi	DFT · OptB88vdW
Shear Modulus(G)	3,312.7	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.08259	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)	2.480	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	1.375	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.

AlN2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control