CaAlN

Name: CaAlN
Brand: MatWorld

metal

· JVASP-118360· CaAlN

CaAlN is a calcium aluminum nitride compound belonging to the ternary nitride ceramic family, which combines properties relevant to advanced materials research. This material remains largely experimental and is primarily investigated in academic and materials science research contexts for potential applications in high-temperature ceramics and semiconductor-related fields. Its development is motivated by the nitride family's known hardness and thermal stability, though CaAlN itself has limited established industrial production or deployment compared to binary nitrides like AlN or GaN.

experimental ceramic researchhigh-temperature applicationssemiconductor materials developmentthermal management studiesternary nitride investigations

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	651.2 range 17.40–1,285median of 2 measurements	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4500	-	DFT · OptB88vdW
Shear Modulus(G)	-68.17 range -352.4–216.1median of 2 measurements	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.02511 range 0.02435–0.02587median of 2 measurements	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)	2.233 range 1.670–2.797median of 2 measurements	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	1.092 range 0.5286–1.656median of 2 measurements	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.

CaAlN — Properties & Data | MatWorld

CaAlN

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control