Ba3AlN3

Name: Ba3AlN3
Brand: MatWorld

metal

· JVASP-145479· Ba3AlN3

Ba3AlN3 is a barium aluminum nitride ceramic compound that belongs to the ternary nitride family, combining metallic (barium, aluminum) and nonmetallic (nitrogen) elements to form a ceramic structure. This is primarily a research and development material investigated for its potential in high-temperature and electronic applications, particularly as an alternative to traditional nitride ceramics. The material's combination of barium with aluminum nitride chemistry makes it of interest for advanced thermal management, wide-bandgap semiconductor substrates, and potentially as a precursor phase in nitride-based composite systems where high-temperature stability and thermal conductivity are valued.

high-temperature ceramics researchnitride semiconductor substratesthermal management compositesmaterials development (experimental)electronic device substratesadvanced refractory materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1779	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.2420	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	8.787	-	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)	0.01100	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.8794	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.

Ba3AlN3 — Properties & Data | MatWorld

Ba3AlN3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control