Pr3 Al1 N1

semiconductor

· Pr3 Al1 N1

Pr₃Al₁N₁ is a ternary nitride compound combining praseodymium (a rare-earth element), aluminum, and nitrogen. This material belongs to the rare-earth aluminum nitride family and is primarily of research and developmental interest rather than established commercial production. The compound is investigated for potential applications in high-temperature ceramics, semiconducting devices, and advanced structural materials where rare-earth dopants or phases can enhance thermal stability, hardness, or electronic properties compared to binary nitride systems.

rare-earth nitride researchhigh-temperature ceramicssemiconductor device developmentadvanced refractory materialsthermal barrier coatings (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00290	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.115	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.

Pr3 Al1 N1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control