BiAlN3

metal

· BiAlN3

BiAlN3 is an experimental ternary nitride compound combining bismuth, aluminum, and nitrogen, representing an emerging material in the wide-bandgap semiconductor and advanced ceramics family. Research into BiAlN3 focuses on potential applications in high-temperature electronics, ultraviolet optoelectronics, and wear-resistant coatings, leveraging the hardness of nitride ceramics combined with bismuth's unique electronic properties; however, this material remains primarily in the research phase with limited industrial deployment compared to established alternatives like AlN or GaN.

High-temperature semiconductorsWide-bandgap electronicsUV optoelectronic devicesWear-resistant coatingsResearch ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.313	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.440	eV/atom	—

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

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.

BiAlN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control